diff --git a/README.md b/README.md
index c29c8aca20e8ca16a84ddd1527c95e459ab9afda..2173d84b3d3c98b62dbcf4e0b437118c9975324d 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,3 @@
 # Scripts for creating infrastructure
 
-There is possibility to create infrastructure in [GUI][https://ostrava.openstack.cloud.e-infra.cz/]. - manual at [e-INFRA CZ guide][https://docs.e-infra.cz/compute/openstack/getting-started/creating-first-infrastructure/] or you can use custom script writed in [teraform][3]/[bash][4]
-
-
-
-
-
-[3] https://code.it4i.cz/dvo0012/infrastructure-by-script/-/tree/main/openstack-infrastructure-as-code-automation/clouds/g2/ostrava/general/commandline
-[4] https://code.it4i.cz/dvo0012/infrastructure-by-script/-/tree/main/openstack-infrastructure-as-code-automation/clouds/g2/ostrava/general/terraform
\ No newline at end of file
+There is possibility to create infrastructure in ([GUI][https://ostrava.openstack.cloud.e-infra.cz/]). - manual at ([e-INFRA CZ guide][https://docs.e-infra.cz/compute/openstack/getting-started/creating-first-infrastructure/]) or you can use custom script writed in ([teraform][https://code.it4i.cz/dvo0012/infrastructure-by-script/-/tree/main/openstack-infrastructure-as-code-automation/clouds/g2/ostrava/general/commandline])/([bash][https://code.it4i.cz/dvo0012/infrastructure-by-script/-/tree/main/openstack-infrastructure-as-code-automation/clouds/g2/ostrava/general/terraform])
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/README.md
deleted file mode 100644
index e7cfda329751c1daa1215ee886d0aeb6ee515838..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/README.md
+++ /dev/null
@@ -1,15 +0,0 @@
-# General IaaS infrastructure demo
-
-Assuming you are added into a group project and you can log in via [MetaCentrum OpenStack cloud dashboard](https://cloud.metacentrum.cz/) using one of supported federations (e-INFRA CZ, EGI CHeck-in, ...).
-
-We recommend to build custom cloud infrastructure with Terraform or openstack client rather than using [MetaCentrum OpenStack cloud Horizon UI dashboard](https://dashboard.cloud.muni.cz).
-
-Below demos show in detail how to do so.
-
-## [Terraform `general` demo](./terraform)
-
-Terraform demo shows how to automate building highly scalable IaaS infrastructure.
-
-## [OpenStack client `general` demo](./commandline)
-
-OpenStack shell script demo shows how to automate small IaaS infrastructure which does not need additional scalability.
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/commandline/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/commandline/README.md
deleted file mode 100644
index 3d375d7eb55b5ad071213270188327223ce1bed4..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/commandline/README.md
+++ /dev/null
@@ -1,28 +0,0 @@
-# Build OpenStack infrastructure from command-line using openstack client
-
-## Pre-requisites
- * Linux/Mac/WSL2 terminal
- * BASH shell
- * installed openstack client ([how?](https://docs.fuga.cloud/how-to-use-the-openstack-cli-tools-on-linux))
- * MetaCentrum OpenStack cloud [group project granted](https://docs.e-infra.cz/compute/openstack/technical-reference/brno-site/get-access/#group-project).
- * downloaded application credentials from OpenStack Horizon dashboard ([how?](https://docs.cloud.muni.cz/cloud/cli/#getting-credentials)) and store as text file `project_openrc.sh.inc`.
-
-## How to use the script
-```sh
-# in bash shell
-source project_openrc.sh.inc
-EXTRA_VOLUME_SIZE_GB=10 ./cmdline-demo.sh basic-infrastructure-1
-```
-See [linked reference execution](./cmdline-demo.sh.log).
-
-## Infrastructure schema
-How does the basic infrastructure looks like?
-* single VM (ubuntu-jammy)
-  * VM firewall opening port 22
-  * VM SSH keypair generated locally and pubkey uploaded to cloud
-  * attached additional volume (size 10GB)
-* private subnet and network
-* router to external internet
-* public floating ip address
-
-![basic-infrastructure.png](/clouds/common/pictures/basic-infrastructure.png)
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/commandline/cmdline-demo.sh b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/commandline/cmdline-demo.sh
deleted file mode 100755
index e791e0d4dc0a5f9b05275aff81ecdbee2f9d59f7..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/commandline/cmdline-demo.sh
+++ /dev/null
@@ -1,120 +0,0 @@
-#!/usr/bin/env bash
-# general group project command-line demo
-# Usage: cmdline-demo.sh [ostack-entities-prefix/profile-name]
-#
-
-SCRIPT_DIR=$(dirname $(readlink -f $0))
-#############################################################################
-# variables
-#############################################################################
-ENTITIES_PREFIX="${1:-"${USER}_$(hostname)"}"
-EXTERNAL_NETWORK_NAME="public-muni-147-251-124-GROUP"
-KEYPAIR_NAME="${ENTITIES_PREFIX}-demo-keypair"
-NETWORK_NAME="${ENTITIES_PREFIX}-demo-network"
-SUBNET_NAME="${ENTITIES_PREFIX}-demo-subnet"
-SUBNET_CIDR="${SUBNET_CIDR:-"192.168.0.0/24"}"
-SERVER_NAME="${ENTITIES_PREFIX}-demo-server"
-FLAVOR_NAME="${FLAVOR_NAME:-"standard.small"}"
-IMAGE_NAME="${IMAGE_NAME:-"ubuntu-jammy-x86_64"}"
-VM_LOGIN="${VM_LOGIN:-"ubuntu"}"
-ROUTER_NAME="${ENTITIES_PREFIX}-demo-router"
-FIP_FILE="${ENTITIES_PREFIX}-demo-fip.txt"
-SECGROUP_NAME="${ENTITIES_PREFIX}-demo-secgroup"
-SSH_KEYPAIR_DIR="${HOME}/.ssh/generated-keypair"
-EXTRA_VOLUME_SIZE_GB=${EXTRA_VOLUME_SIZE_GB:-"10"}
-EXTRA_VOLUME_NAME="${ENTITIES_PREFIX}-demo-volume"
-EXTRA_VOLUME_TYPE="${EXTRA_VOLUME_TYPE:-"ceph-standard"}"
-SERVER_CREATE_ADDITIONAL_ARGS="${SERVER_CREATE_ADDITIONAL_ARGS:-""}"
-SERVER_EPHEMERAL_DISK_SIZE="${SERVER_EPHEMERAL_DISK_SIZE:-"0"}"
-#############################################################################
-# functions
-#############################################################################
-source ${SCRIPT_DIR}/../../../../common/lib.sh.inc
-
-#############################################################################
-# main steps
-#############################################################################
-log "Using commandline tools:"
-report_tools || myexit 1
-
-log "Using OpenStack cloud:"
-openstack version show | grep identity || myexit 1
-log "In project $(is_personal_project)"
-
-# delete objects (from previous run)
-log "Delete previously created objects in profile ${ENTITIES_PREFIX} (so we start from the nothing)"
-delete_objects_group_project
-
-log "List currently allocated objects (profile ${ENTITIES_PREFIX})"
-list_objects
-
-log_keypress "Create (generate) locally SSH keypair, upload public SSH key to cloud"
-mkdir -p ${SSH_KEYPAIR_DIR}
-chmod 700 ${SSH_KEYPAIR_DIR}
-ssh-keygen -t rsa -b 4096 -f "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}"
-openstack keypair create --type ssh --public-key "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}.pub" "${KEYPAIR_NAME}"
-ls -la ${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}*
-
-log_keypress "Create cloud security groups (custom VM firewall) to allow outgoing traffic and incomming SSH traffic on port 22"
-openstack security group create --description "${ENTITIES_PREFIX} demo default security group" "${SECGROUP_NAME}"
-openstack security group rule create --ingress --proto tcp --remote-ip 0.0.0.0/0 --dst-port 22 "${SECGROUP_NAME}"
-openstack security group rule create --egress --proto tcp --remote-ip 0.0.0.0/0 --dst-port 1:65535 "${SECGROUP_NAME}"
-
-log_keypress "Create cloud private network and subnet, so far isolated (CIDR:${SUBNET_CIDR})"
-openstack network create "${NETWORK_NAME}"
-NETWORK_ID=$(openstack network show "${NETWORK_NAME}" -f value -c id)
-openstack subnet create "${SUBNET_NAME}" --network "${NETWORK_ID}" --subnet-range "${SUBNET_CIDR}"
-
-if [ "${EXTRA_VOLUME_SIZE_GB}" -gt 0 ]; then
-  log_keypress "Create cloud VM extra volume \"${EXTRA_VOLUME_NAME}\" with following configuration:\n" \
-               "  size: ${EXTRA_VOLUME_SIZE_GB} GB, volume type: ${EXTRA_VOLUME_TYPE}"
-  openstack volume create --type "${EXTRA_VOLUME_TYPE}" --size "${EXTRA_VOLUME_SIZE_GB}" ${EXTRA_VOLUME_NAME}
-fi
-
-if [ -n "${SERVER_EPHEMERAL_DISK_SIZE}" -a "${SERVER_EPHEMERAL_DISK_SIZE}" -gt "0" ]; then
-  SERVER_CREATE_ADDITIONAL_ARGS="${SERVER_CREATE_ADDITIONAL_ARGS} --ephemeral=size=${SERVER_EPHEMERAL_DISK_SIZE}"
-fi
-log_keypress "Create cloud VM instance \"${SERVER_NAME}\" with following configuration:\n" \
-             "  flavor: ${FLAVOR_NAME}, image/os: ${IMAGE_NAME}, network: ${NETWORK_NAME}\n" \
-             "  keypair: ${KEYPAIR_NAME}, sec-group/firewall: ${SECGROUP_NAME})" \
-             "  additional arguments: ${SERVER_CREATE_ADDITIONAL_ARGS}"
-openstack server create --flavor "${FLAVOR_NAME}" --image "${IMAGE_NAME}" \
-                        --network "${NETWORK_ID}" --key-name "${KEYPAIR_NAME}" \
-                        --security-group "${SECGROUP_NAME}" ${SERVER_CREATE_ADDITIONAL_ARGS} "${SERVER_NAME}"
-SERVER_ID=$(openstack server show "${SERVER_NAME}" -f value -c id)
-
-log "Wait for VM instance \"${SERVER_NAME}\" being ACTIVE"
-vm_wait_for_status "${SERVER_NAME}" "ACTIVE"
-
-if [ "${EXTRA_VOLUME_SIZE_GB}" -gt 0 ]; then
-  log_keypress "Attach extra volume \"${EXTRA_VOLUME_NAME}\" (${EXTRA_VOLUME_SIZE_GB} GB) to VM \"${SERVER_NAME}\""
-  openstack server add volume ${SERVER_NAME} ${EXTRA_VOLUME_NAME} --device /dev/sdb
-fi
-
-log "Route VM from internal software defined networking outside"
-log_keypress "  1] Create route, associate router with external provider network and internal subnet (${SUBNET_CIDR})"
-openstack router create "${ROUTER_NAME}"
-openstack router set "${ROUTER_NAME}" --external-gateway "${EXTERNAL_NETWORK_NAME}"
-openstack router add subnet "${ROUTER_NAME}" "${SUBNET_NAME}"
-
-log_keypress "  2] Allocate single FIP (floating ip) from external provider network"
-FIP=$(openstack floating ip create "${EXTERNAL_NETWORK_NAME}" -f value -c name)
-echo "${FIP}" > "${FIP_FILE}"
-echo "Obtained public FIP ${FIP}"
-
-log_keypress "  3] Assign selected FIP with created VM"
-openstack server add floating ip "${SERVER_NAME}" "${FIP}"
-
-log "Test access to the VM server instance"
-log_keypress "  1] TCP ping (ncat -z ${FIP} 22)"
-test_vm_access "${FIP}"
-log_keypress "  2] SSH command (ssh -i ${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME} ${VM_LOGIN}@${FIP})"
-ssh-keygen -R ${FIP} &>/dev/null
-ssh -i "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}" "${VM_LOGIN}@${FIP}" 'echo "";uname -a;uptime'
-
-log_keypress "Object summary in profile ${ENTITIES_PREFIX}"
-list_objects
-
-log_keypress "Teardown of the objects " \
-             "(Interrupt with CTRL-C if you want to keep the created infrastructure and skip its destruction)"
-delete_objects_group_project
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/README.md
deleted file mode 100644
index 36ef29301e6583ba2b763e63167bd6d68f74b568..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/README.md
+++ /dev/null
@@ -1,50 +0,0 @@
-# Terraform demonstration
-
-This Terraform module creates up to two kind of VMs:
- - public facing small bastion VM
- - private VM farm
-
-Cloud-init add following:
- - Add ssh keys, disable SSH password auth
- - Create partition and filesystemand mount extra data from extra volume
-
-## Infrastructure schema
-
-### Two tier infrastructure: public bastion and private VM farm
-
-![two-tier-infra.png](/clouds/common/pictures/two-tier-infra.png)
-
-### Single tier infrastructure: public VM farm
-
-![single-tier-infra.png](/clouds/common/pictures/single-tier-infra.png)
-
-## Create Infrastructure
-
-1. Clone the repository.
-1. Load you OpenStack application credentials to environment variables `source project_openrc.sh.inc`
-1. Override any infrastructure variables in [main.tf](main.tf) file if needed. Full set of variables can be found in [modules/2tier_public_bastion_private_vm_farm/variables.tf](modules/2tier_public_bastion_private_vm_farm/variables.tf) or [modules/1tier-public-vm-farm/variables.tf](modules/1tier-public-vm-farm/variables.tf).
-1. In the [terraform root directory](/clouds/g1/brno/general/terraform) run following commands to initiate and validate environment
-   * `terraform init`
-   * `terraform validate`
-1. In the [same directory](/clouds/g1/brno/general/terraform) run commands to deploy cloud infrastructure
-   * `terraform plan --out plan`
-   * `terraform apply plan`
-1. Once you need to change the infrastructure, first modify the infrastructure declaration and repeat above steps to deploy changes.
-1. Similarly for resource teardown, once you want to clean-up cloud resources issue `terraform destroy`.
-
-
-Detailed terminal transcript can be found in [terminal-transcript.log](./terminal-transcript.log).
-
-
-## Access to the VM nodes
-
-In single tier infrastructure you access directly the individual VM nodes via SSH on public IP addresses.
-Two tier infrastructure requires the access following way:
-1. Establish the connection with bastion
-```sh
-sshuttle -r ubuntu@<bastion-ip>
-```
-1. Connect directly to VM nodes via SSH on private IP addresses:
-```sh
-ssh  ubuntu@<vm-node-ip-from-10.10.10.0/24>
-```
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/main.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/main.tf
deleted file mode 100644
index a92b3e605ca9f94c588cbb11c2ccd4c4ca4d96a0..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/main.tf
+++ /dev/null
@@ -1,21 +0,0 @@
-terraform {
-  backend "local" {}
-}
-
-module "toplevel" {
-  # two tier infrastructure (2tier_public_bastion_private_vm_farm module):
-  # * single public facing tiny bastion VM
-  # * <nodes_count> private HPC VM farm
-  source                  = "./modules/2tier_public_bastion_private_vm_farm"
-  # single tier infrastructure (1tier_public_vm_farm monule)
-  # * <nodes_count> public HPC VM farm
-  #source                  = "./modules/1tier_public_vm_farm"
-
-  infra_name              = "general-tf-demo"
-
-  nodes_count             = 2
-  nodes_extra_volume_size = 20  # in GB
-
-  #nodes_flavor            = "standard.medium"
-  #nodes_image             = "ubuntu-jammy-x86_64"
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/instances.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/instances.tf
deleted file mode 120000
index 1b0affe75dec19d734fca77cad9c11ace98c3ed8..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/instances.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/instances.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/keypair.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/keypair.tf
deleted file mode 120000
index 77516d3e7806eb2637f74b83653fecbf63d490f9..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/keypair.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/keypair.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/networks.tf
deleted file mode 120000
index 09f02c14eabbdd83d5441fd2f735cb7cd9437258..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/networks.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/networks.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/nodes-cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/nodes-cloudinit.txt
deleted file mode 120000
index cd96cf14a086f7a1ee2a9190b9f9379311d148f4..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/nodes-cloudinit.txt
+++ /dev/null
@@ -1 +0,0 @@
-../common/nodes-cloudinit.txt
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/nodes-networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/nodes-networks.tf
deleted file mode 100644
index b97a8d6ef5bf6dc81f42bf42e2663024cbc5a980..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/nodes-networks.tf
+++ /dev/null
@@ -1,11 +0,0 @@
-# Floating IPs
-resource "openstack_networking_floatingip_v2" "nodes_fips" {
-  count    = var.nodes_count
-  pool     = var.public_external_network
-}
-
-resource "openstack_compute_floatingip_associate_v2" "nodes_fips_associations" {
-  count       = var.nodes_count
-  floating_ip = element(openstack_networking_floatingip_v2.nodes_fips.*.address, count.index)
-  instance_id = element(openstack_compute_instance_v2.nodes.*.id, count.index)
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/providers.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/providers.tf
deleted file mode 120000
index 4b272fc455489e11a6b6570233567d2f234a0878..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/providers.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/providers.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/secgroup_rules.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/secgroup_rules.tf
deleted file mode 120000
index b8efc8637cfbf34b857abcdadca20bc45f0b7430..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/secgroup_rules.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/secgroup_rules.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/variables.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/variables.tf
deleted file mode 100644
index c7238f086813874ba08687790e68c1681d854391..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/variables.tf
+++ /dev/null
@@ -1,81 +0,0 @@
-variable "infra_name" {
-  description = "Infrastructure (profile) name. Used as a name prefix. Must match [a-zA-Z0-9-]+ regexp."
-  default     = "general-tf-demo"
-}
-
-variable "ssh_public_key" {
-  default = "~/.ssh/id_rsa.pub"
-}
-
-
-#########################
-# master nodes settings #
-#########################
-
-variable "nodes_count" {
-  default = 1
-}
-
-variable "nodes_name" {
-  description = "Name of the nodes. Must match [a-zA-Z0-9-]+ regexp."
-  default = "server"
-}
-
-variable "bastion_name" {
-  description = "Name of the bastion VM. Must match [a-zA-Z0-9-]+ regexp."
-  default = "bastion-server"
-}
-
-variable "bastion_flavor" {
-  default = "standard.small"
-}
-
-variable "nodes_flavor" {
-  default = "standard.large"
-}
-
-
-variable "int_network" {
-  description = "Internal network address, use CIDR notation"
-  default     = "10.10.10.0/24"
-}
-
-variable "public_external_network" {
-  description = "Cloud public external network pool"
-  default     = "public-cesnet-195-113-167-GROUP"
-}
-
-
-variable "bastion_image" {
-  description = "Bastion OS: Image name"
-  default     = "ubuntu-jammy-x86_64"
-}
-
-variable "nodes_image" {
-  description = "nodes OS: Image name"
-  default     = "ubuntu-jammy-x86_64"
-}
-
-variable "bastion_ssh_user_name" {
-  default = "ubuntu"
-}
-
-variable "nodes_ssh_user_name" {
-  default = "ubuntu"
-}
-
-
-variable "nodes_volume_size" {
-  description = "The size of the volume to create (in gigabytes) for root filesystem. "
-  default     = "10"
-}
-
-variable "nodes_extra_volume_size" {
-  description = "The size of the volume to create (in gigabytes) for extra data."
-  default     = "10"
-}
-
-variable "nodes_extra_volume_type" {
-  description = "The type of extra volume."
-  default     = "ceph-standard"
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/volumes.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/volumes.tf
deleted file mode 120000
index cfca71e1a757c5785a365745fc26c3c1c3c038bd..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/1tier_public_vm_farm/volumes.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/volumes.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-cloudinit.txt
deleted file mode 100644
index 13818fd8f5f2c90a7cf36e7e272c4e75c72edaeb..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-cloudinit.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-users:
-  - default
-  - name: ubuntu
-    shell: /bin/bash
-    ssh_authorized_keys:
-      - ssh-rsa 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 freznicek@LenovoThinkCentreE73
-ssh_pwauth: false
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-instance.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-instance.tf
deleted file mode 100644
index 4aad5371fd76a15e0567960432230daa9980482e..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-instance.tf
+++ /dev/null
@@ -1,13 +0,0 @@
-resource "openstack_compute_instance_v2" "bastion" {
-  name            = "${var.infra_name}-${var.bastion_name}"
-  image_name      = var.bastion_image
-  flavor_name     = var.bastion_flavor
-  key_pair        = openstack_compute_keypair_v2.pubkey.name
-  security_groups = [openstack_networking_secgroup_v2.secgroup_default.name]
-  user_data       = "#cloud-config\nhostname: ${var.infra_name}-${var.bastion_name}.local\n${file("${path.module}/bastion-cloudinit.txt")}"
-
-  network {
-    uuid = openstack_networking_network_v2.network_default.id
-    port = openstack_networking_port_v2.bastion_port.id
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-networks.tf
deleted file mode 100644
index c7962e107fc13a10755d1ef22494f94e05fbf205..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-networks.tf
+++ /dev/null
@@ -1,20 +0,0 @@
-# Floating IPs (only for bastion node)
-resource "openstack_networking_floatingip_v2" "bastion_fip" {
-  pool  = var.public_external_network
-}
-
-resource "openstack_compute_floatingip_associate_v2" "bastion_fip_associate" {
-  floating_ip = openstack_networking_floatingip_v2.bastion_fip.address
-  instance_id = openstack_compute_instance_v2.bastion.id
-}
-
-# Ports
-resource "openstack_networking_port_v2" "bastion_port" {
-  name               = "${var.infra_name}-${var.bastion_name}-port"
-  network_id         = openstack_networking_network_v2.network_default.id
-  admin_state_up     = "true"
-  security_group_ids = [openstack_networking_secgroup_v2.secgroup_default.id]
-  fixed_ip {
-    subnet_id = openstack_networking_subnet_v2.subnet_default.id
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/instances.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/instances.tf
deleted file mode 120000
index 1b0affe75dec19d734fca77cad9c11ace98c3ed8..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/instances.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/instances.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/keypair.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/keypair.tf
deleted file mode 120000
index 77516d3e7806eb2637f74b83653fecbf63d490f9..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/keypair.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/keypair.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/networks.tf
deleted file mode 120000
index 09f02c14eabbdd83d5441fd2f735cb7cd9437258..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/networks.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/networks.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/nodes-cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/nodes-cloudinit.txt
deleted file mode 120000
index cd96cf14a086f7a1ee2a9190b9f9379311d148f4..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/nodes-cloudinit.txt
+++ /dev/null
@@ -1 +0,0 @@
-../common/nodes-cloudinit.txt
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/providers.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/providers.tf
deleted file mode 120000
index 4b272fc455489e11a6b6570233567d2f234a0878..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/providers.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/providers.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/secgroup_rules.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/secgroup_rules.tf
deleted file mode 120000
index b8efc8637cfbf34b857abcdadca20bc45f0b7430..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/secgroup_rules.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/secgroup_rules.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/variables.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/variables.tf
deleted file mode 100644
index c7238f086813874ba08687790e68c1681d854391..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/variables.tf
+++ /dev/null
@@ -1,81 +0,0 @@
-variable "infra_name" {
-  description = "Infrastructure (profile) name. Used as a name prefix. Must match [a-zA-Z0-9-]+ regexp."
-  default     = "general-tf-demo"
-}
-
-variable "ssh_public_key" {
-  default = "~/.ssh/id_rsa.pub"
-}
-
-
-#########################
-# master nodes settings #
-#########################
-
-variable "nodes_count" {
-  default = 1
-}
-
-variable "nodes_name" {
-  description = "Name of the nodes. Must match [a-zA-Z0-9-]+ regexp."
-  default = "server"
-}
-
-variable "bastion_name" {
-  description = "Name of the bastion VM. Must match [a-zA-Z0-9-]+ regexp."
-  default = "bastion-server"
-}
-
-variable "bastion_flavor" {
-  default = "standard.small"
-}
-
-variable "nodes_flavor" {
-  default = "standard.large"
-}
-
-
-variable "int_network" {
-  description = "Internal network address, use CIDR notation"
-  default     = "10.10.10.0/24"
-}
-
-variable "public_external_network" {
-  description = "Cloud public external network pool"
-  default     = "public-cesnet-195-113-167-GROUP"
-}
-
-
-variable "bastion_image" {
-  description = "Bastion OS: Image name"
-  default     = "ubuntu-jammy-x86_64"
-}
-
-variable "nodes_image" {
-  description = "nodes OS: Image name"
-  default     = "ubuntu-jammy-x86_64"
-}
-
-variable "bastion_ssh_user_name" {
-  default = "ubuntu"
-}
-
-variable "nodes_ssh_user_name" {
-  default = "ubuntu"
-}
-
-
-variable "nodes_volume_size" {
-  description = "The size of the volume to create (in gigabytes) for root filesystem. "
-  default     = "10"
-}
-
-variable "nodes_extra_volume_size" {
-  description = "The size of the volume to create (in gigabytes) for extra data."
-  default     = "10"
-}
-
-variable "nodes_extra_volume_type" {
-  description = "The type of extra volume."
-  default     = "ceph-standard"
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/volumes.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/volumes.tf
deleted file mode 120000
index cfca71e1a757c5785a365745fc26c3c1c3c038bd..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/2tier_public_bastion_private_vm_farm/volumes.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/volumes.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/instances.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/instances.tf
deleted file mode 100644
index 82aa9fe251287cd0f36b4f56944e4f8768d51c55..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/instances.tf
+++ /dev/null
@@ -1,31 +0,0 @@
-####################
-# Define instances #
-####################
-
-data "openstack_images_image_v2" "nodes_image" {
-  name        = var.nodes_image
-}
-
-resource "openstack_compute_instance_v2" "nodes" {
-  count           = var.nodes_count
-  name            = "${var.infra_name}-${var.nodes_name}-${count.index+1}"
-  image_name      = var.nodes_image
-  flavor_name     = var.nodes_flavor
-  key_pair        = openstack_compute_keypair_v2.pubkey.name
-  security_groups = [openstack_networking_secgroup_v2.secgroup_default.name]
-  user_data       = "#cloud-config\nhostname: ${var.infra_name}-${var.nodes_name}-${count.index+1}.local\n${file("${path.module}/nodes-cloudinit.txt")}"
-
-  network {
-    uuid = openstack_networking_network_v2.network_default.id
-    port = element(openstack_networking_port_v2.nodes_ports.*.id, count.index)
-  }
-
-  block_device {
-    uuid                  = data.openstack_images_image_v2.nodes_image.id
-    source_type           = "image"
-    volume_size           = var.nodes_volume_size
-    destination_type      = "local"
-    boot_index            = 0
-    delete_on_termination = true
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/keypair.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/keypair.tf
deleted file mode 100644
index d52e2d66b33fa9e3410d84befbe2314a86c8f544..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/keypair.tf
+++ /dev/null
@@ -1,6 +0,0 @@
-
-resource "openstack_compute_keypair_v2" "pubkey" {
-  name       = "${var.infra_name}-keypair"
-  public_key = file("${var.ssh_public_key}")
-}
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/networks.tf
deleted file mode 100644
index 641864a441b6ac575051de8b6cc92338cec3aaaf..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/networks.tf
+++ /dev/null
@@ -1,38 +0,0 @@
-resource "openstack_networking_network_v2" "network_default" {
-  name           = "${var.infra_name}_network"
-  admin_state_up = "true"
-}
-
-resource "openstack_networking_subnet_v2" "subnet_default" {
-  name            = "${var.infra_name}_subnet"
-  network_id      = openstack_networking_network_v2.network_default.id
-  cidr            = var.int_network
-  ip_version      = 4
-  dns_nameservers = ["1.1.1.1", "8.8.8.8"]
-}
-
-data "openstack_networking_network_v2" "external_network" {
-  name = var.public_external_network
-}
-
-resource "openstack_networking_router_v2" "router_default" {
-  name                = "${var.infra_name}_infra-test"
-  admin_state_up      = "true"
-  external_network_id = data.openstack_networking_network_v2.external_network.id
-}
-
-resource "openstack_networking_router_interface_v2" "router_default_interface" {
-  router_id = openstack_networking_router_v2.router_default.id
-  subnet_id = openstack_networking_subnet_v2.subnet_default.id
-}
-
-resource "openstack_networking_port_v2" "nodes_ports" {
-  count              = var.nodes_count
-  name               = "${var.infra_name}_${var.nodes_name}_port_${count.index+1}"
-  network_id         = openstack_networking_network_v2.network_default.id
-  admin_state_up     = "true"
-  security_group_ids = [openstack_networking_secgroup_v2.secgroup_default.id]
-  fixed_ip {
-    subnet_id = openstack_networking_subnet_v2.subnet_default.id
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/nodes-cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/nodes-cloudinit.txt
deleted file mode 100644
index 29457ead3618aa7b77dadb1b41f054dd4280442c..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/nodes-cloudinit.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-users:
-  - default
-  - name: ubuntu
-    shell: /bin/bash
-    ssh_authorized_keys:
-      - ssh-rsa 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 freznicek@LenovoThinkCentreE73
-disk_setup:
-  /dev/sdb:
-    table_type: gpt
-    layout: true
-    overwrite: true
-fs_setup:
-- label: extra_data
-  filesystem: ext4
-  device: /dev/sdb1
-  cmd: mkfs -t %(filesystem)s -L %(label)s %(device)s
-runcmd:
-  - mkdir -p /mnt/data
-mounts:
-  - ["/dev/sdb1", "/mnt/data"]
-ssh_pwauth: false
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/providers.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/providers.tf
deleted file mode 100644
index 411e68d2f037e32cb6c42beed58affa79a819964..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/providers.tf
+++ /dev/null
@@ -1,8 +0,0 @@
-terraform {
-  required_providers {
-    openstack = {
-      source  = "terraform-provider-openstack/openstack"
-      version = "~> 1.51.1"
-    }
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/secgroup_rules.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/secgroup_rules.tf
deleted file mode 100644
index 1d4da810fc06110b5486ed101d67ad46671e40d7..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/secgroup_rules.tf
+++ /dev/null
@@ -1,82 +0,0 @@
-##################################
-# Define Network Security Groups #
-##################################
-
-
-resource "openstack_networking_secgroup_v2" "secgroup_default" {
-  name        = "${var.infra_name}_security_group"
-  description = "${var.infra_name} Security group"
-}
-
-
-# Allow all internal TCP & UDP
-
-/* resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_alltcp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 1
-  port_range_max    = 65535
-  remote_ip_prefix  = var.int_network
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_alludp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "udp"
-  port_range_min    = 1
-  port_range_max    = 65535
-  remote_ip_prefix  = var.int_network
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-} */
-
-
-# External communication
-# HTTP(S)
-
-resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_https4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 443
-  port_range_max    = 443
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_http4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 80
-  port_range_max    = 80
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-
-
-# ICMP
-
-resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_icmp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "icmp"
-  port_range_min    = 0
-  port_range_max    = 0
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-# SSH
-
-resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_ssh4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 22
-  port_range_max    = 22
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/volumes.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/volumes.tf
deleted file mode 100644
index d7bc3b03be84a4f8b942327e10d74adb1778a2f8..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/general/terraform/modules/common/volumes.tf
+++ /dev/null
@@ -1,14 +0,0 @@
-# extra volume
-resource "openstack_blockstorage_volume_v3" "nodes_extra_volumes" {
-  count       = var.nodes_count
-  name        = "${var.infra_name}-extra-volume-${count.index+1}"
-  size        = var.nodes_extra_volume_size
-  volume_type = var.nodes_extra_volume_type
-}
-
-resource "openstack_compute_volume_attach_v2" "nodes_extra_volumes_attachments" {
-  count       = var.nodes_count
-  instance_id = element(openstack_compute_instance_v2.nodes.*.id, count.index)
-  volume_id   = element(openstack_blockstorage_volume_v3.nodes_extra_volumes.*.id, count.index)
-  device      = "/dev/sdb"
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/README.md
deleted file mode 100644
index e3551583c9ae03528539d77247bb969a8ef6cdaf..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/README.md
+++ /dev/null
@@ -1,149 +0,0 @@
-# meta-metaseminar-hands-on-2023-04-28 Infrastructure as Code demo
-
-There are presented two simple approaches:
- * [infrastructure using terraform (best practice)](./terraform_group_project)
- * [infrastructure using command-line openstack client](./commandline)
-
-
-## Hands-on container
-
-```sh
-docker pull registry.gitlab.ics.muni.cz:443/246254/metaseminar-hands-on-2023-04-28/hands-on-tools:latest
-```
-
-## Hands-on Horizon
-
-Using the OpenStack personal project.
-
-### 1. Generate SSH keypair
-You may need to have testing SSH key pair
-```sh
-# docker run -it --rm registry.gitlab.ics.muni.cz:443/246254/metaseminar-hands-on-2023-04-28/hands-on-tools:latest
-
-# generate in-container ssh keypair
-ssh-keygen -t rsa -b 4096
-cat ~/.ssh/id_rsa.pub
-```
-
-### 2. [Horizon UI login](https://dashboard.cloud.muni.cz)
-### 3. Register new SSH pubkey ([Compute -> Key Pairs](https://dashboard.cloud.muni.cz/project/key_pairs))
-### 4. Create VM ([Compute -> Instances -> Launch instance](https://dashboard.cloud.muni.cz/project/instances/))
-1. Details subpage: Specify Instance name.
-1. Source subpage: Select boot source image or existing bootable volume.
-1. Flavor subpage: Pick one of available (standard) flavors.
-1. Networks subpage: Pick one of the pre-created personal project networks.  147-251-115-pers-proj-net
-1. Network ports subpage: skip
-1. Security groups subpage: Pick default.
-1. Key Pair subpage: Pick created above keypair.
-1. Configuration subpage allows to define cloud-init configuration. Skip and Launch instance.
-
-### 5. VM inspection Compute -> Instances -> Pick instance
-
-* Overview
-  * Name & ID
-  * Spec i.e. flavor
-  * Security Groups, verify existing ingress rules
-  * Volumes attached
-* Interfaces
-  * selected network
-* (Console) Log
-  * inspect cloud-init modifications
-
-### 6. Associating FIP public IPv4 address
-
-### 7. Associating public IPv6 address
-
-### 8. Generating Application Credentials ([Identity -> Application Credentials](https://dashboard.cloud.muni.cz/identity/application_credentials/))
-
-
-## Hands-on command-line client in group project
-
-```sh
-# docker run -it --rm registry.gitlab.ics.muni.cz:443/246254/metaseminar-hands-on-2023-04-28/hands-on-tools:latest
-
-# read-in the openstack credentials
-source /tmp/ac/prod-metaseminar-hands-on-2023-04-28-openrc.sh.inc
-
-# test whether cloud is accessible
-openstack version show | grep identity
-
-cd openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/commandline/
-./cmdline-demo-group-project.sh freznicek-demo # use your own name as custom infrastructure prefix in the single hands-on project
-```
-
-## Hands-on terraform
-
-```sh
-# docker run -it --rm registry.gitlab.ics.muni.cz:443/246254/metaseminar-hands-on-2023-04-28/hands-on-tools:latest
-
-# generate in-container ssh keypair, if not done already
-[ -e ~/.ssh/id_rsa.pub ] || ssh-keygen -t rsa -b 4096
-cat ~/.ssh/id_rsa.pub
-...
-# read-in the openstack credentials
-source /tmp/ac/prod-metaseminar-hands-on-2023-04-28-openrc.sh.inc
-
-# test whether cloud is accessible
-openstack version show | grep identity
-
-# enter terraform workspace
-cd openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/
-
-# change infrastructure prefix
-mcedit main.tf     # kusername = freznicek
-
-# initial deploy via terraform
-terraform init
-terraform validate
-terraform plan --out plan
-terraform apply plan
-
-# login to VM
-ncat -z <ip-address> 22
-ssh ubuntu@<ip-address>
-
-# doublecheck in horizon in meta-metaseminar-hands-on-2023-04-28 project
-# https://dashboard.cloud.muni.cz
-
-# scaling 1->3 VMs
-# https://gitlab.ics.muni.cz/cloud/g2/openstack-infrastructure-as-code-automation/-/blob/8c66c1502f2cba26cf9dd51e89c118966ba5e6ed/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/main.tf#L25
-mcedit main.tf     # nodes_count = 3
-terraform validate
-terraform plan --out plan
-terraform apply plan
-
-# doublecheck in horizon in meta-metaseminar-hands-on-2023-04-28 project
-# https://dashboard.cloud.muni.cz
-
-# delete VM via Horizon, and re-deploy via Horizon
-# * point out idential internal IP address
-terraform validate && terraform plan --out plan && terraform apply plan
-
-# scaling 3->1 VMs
-# https://gitlab.ics.muni.cz/cloud/g2/openstack-infrastructure-as-code-automation/-/blob/8c66c1502f2cba26cf9dd51e89c118966ba5e6ed/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/main.tf#L25
-mcedit main.tf     # nodes_count = 1
-terraform validate && terraform plan --out plan && terraform apply plan
-
-# doublecheck in horizon in meta-metaseminar-hands-on-2023-04-28 project
-# https://dashboard.cloud.muni.cz
-
-# two disks /dev/sd[ab]
-ssh ubuntu@<ip-address> 'lsblk'
-
-# add additional volume (not enough data)
-mcedit main.tf     # sdc_volume = 1
-terraform validate && terraform plan --out plan && terraform apply plan
-
-# two disks /dev/sd[abc]
-ssh ubuntu@<ip-address> 'lsblk'
-
-# remove original volume
-mcedit main.tf     # sdb_volume = 0
-terraform validate && terraform plan --out plan && terraform apply plan
-
-# two disks /dev/sd[ac]
-ssh ubuntu@<ip-address> 'lsblk'
-
-# destroy whole infrastructure
-terraform destroy
-```
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/commandline/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/commandline/README.md
deleted file mode 100644
index a4aa7195653c58c1e5c64e02cab6c9438623b3b2..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/commandline/README.md
+++ /dev/null
@@ -1,16 +0,0 @@
-# Build OpenStack infrastructure from command-line using openstack client
-
-## Pre-requisites
- * Linux/Mac/WSL2 terminal
- * installed openstack client ([how?](https://docs.fuga.cloud/how-to-use-the-openstack-cli-tools-on-linux))
- * downloaded application credentials from OpenStack Horizon dashboard ([how?](https://docs.cloud.muni.cz/cloud/cli/#getting-credentials))
-
-
-## How to use the script
-```sh
-./cmdline-demo-group-project.sh "infrastructure-a"
-```
-
-## Infrastructure schema
-
-![obrazek.png](./obrazek.png)
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/commandline/cmdline-demo-group-project.sh b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/commandline/cmdline-demo-group-project.sh
deleted file mode 100755
index 4e03c21e01a487e7d292e56335ee71a622efa7b6..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/commandline/cmdline-demo-group-project.sh
+++ /dev/null
@@ -1,100 +0,0 @@
-#!/usr/bin/env bash
-# MetaCentrum MCC openstack command-line demo - group projecp
-# Usage: cmdline-demo-group-project.sh [ostack-entities-prefix]
-#
-
-SCRIPT_DIR=$(dirname $(readlink -f $0))
-#############################################################################
-# variables
-#############################################################################
-ENTITIES_PREFIX="${1:-"${USER}_$(hostname)"}"
-EXTERNAL_NETWORK_NAME="public-muni-147-251-124-GROUP"
-KEYPAIR_NAME="${ENTITIES_PREFIX}-demo-keypair"
-NETWORK_NAME="${ENTITIES_PREFIX}-demo-network"
-SUBNET_NAME="${ENTITIES_PREFIX}-demo-subnet"
-SUBNET_CIDR="192.168.0.0/24"
-SERVER_NAME="${ENTITIES_PREFIX}-demo-server"
-FLAVOR_NAME="standard.small"
-IMAGE_NAME="ubuntu-jammy-x86_64"
-VM_LOGIN="ubuntu"
-ROUTER_NAME="${ENTITIES_PREFIX}-demo-router"
-FIP_FILE="fip.txt"
-SECGROUP_NAME="${ENTITIES_PREFIX}-demo-secgroup"
-SSH_KEYPAIR_DIR="${HOME}/.ssh/generated-keypair"
-
-#############################################################################
-# functions
-#############################################################################
-source ${SCRIPT_DIR}/../../../../common/lib.sh.inc
-
-#############################################################################
-# main steps
-#############################################################################
-
-# test openstack client version
-if ! openstack --version; then
-  log "Install openstack client (yum / apt install python3-openstackclient)"
-fi
-
-# delete objects (from previous run)
-log "Delete previously created objects"
-delete_objects_group_project
-
-log "List currently allocated objects"
-list_objects
-
-log_keypress "Create (generate) locally SSH keypair, upload public SSH key to cloud"
-mkdir -p ${SSH_KEYPAIR_DIR}
-chmod 700 ${SSH_KEYPAIR_DIR}
-ssh-keygen -t rsa -b 4096 -f "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}"
-openstack keypair create --type ssh --public-key "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}.pub" "${KEYPAIR_NAME}"
-ls -la ${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}*
-
-log_keypress "Create cloud security groups (custom VM firewall) to allow outgoing traffic and incomming SSH traffic on port 22"
-openstack security group create --description "${ENTITIES_PREFIX} demo default security group" "${SECGROUP_NAME}"
-openstack security group rule create --ingress --proto tcp --remote-ip 0.0.0.0/0 --dst-port 22 "${SECGROUP_NAME}"
-openstack security group rule create --egress --proto tcp --remote-ip 0.0.0.0/0 --dst-port 1:65535 "${SECGROUP_NAME}"
-
-log_keypress "Create cloud private network and subnet, so far isolated (CIDR:${SUBNET_CIDR})"
-openstack network create "${NETWORK_NAME}"
-NETWORK_ID=$(openstack network show "${NETWORK_NAME}" -f value -c id)
-openstack subnet create "${SUBNET_NAME}" --network "${NETWORK_ID}" --subnet-range "${SUBNET_CIDR}"
-
-log_keypress "Create cloud VM instance \"${SERVER_NAME}\" with following configuration:\n" \
-             "  flavor: ${FLAVOR_NAME}, image/os: ${IMAGE_NAME}, network: ${NETWORK_NAME}\n" \
-             "  keypair: ${KEYPAIR_NAME}, sec-group/firewall: ${SECGROUP_NAME})"
-openstack server create --flavor "${FLAVOR_NAME}" --image "${IMAGE_NAME}" \
-                        --network "${NETWORK_ID}" --key-name "${KEYPAIR_NAME}" \
-                        --security-group "${SECGROUP_NAME}" "${SERVER_NAME}"
-SERVER_ID=$(openstack server show "${SERVER_NAME}" -f value -c id)
-
-log "Wait for VM instance \"${SERVER_NAME}\" being ACTIVE"
-vm_wait_for_status "${SERVER_NAME}" "ACTIVE"
-
-log "Route VM from internal software defined networking outside"
-log_keypress "  1] Create route, associate router with external provider network and internal subnet (${SUBNET_CIDR})"
-openstack router create "${ROUTER_NAME}"
-openstack router set "${ROUTER_NAME}" --external-gateway "${EXTERNAL_NETWORK_NAME}"
-openstack router add subnet "${ROUTER_NAME}" "${SUBNET_NAME}"
-
-log_keypress "  2] Allocate single FIP (floating ip) from external provider network"
-FIP=$(openstack floating ip create "${EXTERNAL_NETWORK_NAME}" -f value -c name)
-echo "${FIP}" > "${FIP_FILE}"
-echo "Obtained public FIP ${FIP}"
-
-log_keypress "  3] Assign selected FIP with created VM"
-openstack server add floating ip "${SERVER_NAME}" "${FIP}"
-
-log "Test access to the VM server instance"
-log_keypress "  1] TCP ping (ncat -z ${FIP} 22)"
-test_vm_access "${FIP}"
-log_keypress "  2] SSH command (ssh -i ${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME} ${VM_LOGIN}@${FIP})"
-ssh-keygen -R ${FIP} &>/dev/null
-ssh -i "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}" "${VM_LOGIN}@${FIP}" 'echo "";uname -a;uptime'
-
-log_keypress "Object summary:"
-list_objects
-
-log_keypress "Teardown of the objects"
-delete_objects_group_project
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/commandline/obrazek.png b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/commandline/obrazek.png
deleted file mode 100644
index c866407bf731fac84926cb6e8e2c81ac026dc826..0000000000000000000000000000000000000000
Binary files a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/commandline/obrazek.png and /dev/null differ
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/README.md
deleted file mode 100644
index f525e3301bdf29e3d6ad95b9ef84a44d03505441..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/README.md
+++ /dev/null
@@ -1,41 +0,0 @@
-# Build and maintain OpenStack infrastructure from command-line using terraform
-
-This Terraform module creates simple virtual infrastructure cluster in OpenStack.
-
-## Pre-requisites
- * Linux/Mac/WSL2 terminal
- * installed terraform ([how?](https://developer.hashicorp.com/terraform/tutorials/aws-get-started/install-cli#install-terraform))
- * downloaded application credentials from OpenStack Horizon dashboard ([how?](https://docs.cloud.muni.cz/cloud/cli/#getting-credentials))
-
-## Create Infrastructure
-
-1. Clone the repository.
-1. Load you OpenStack application credentials to environment variables `source ~/conf/prod-meta-cloud-new-openstack-all-roles-openrc.sh`
-1. Override any variable if needed. Every variable specified in [modules/infra/variables.tf](modules/infra/variables.tf) can be overridden in the [main.tf](main.tf) file in its *module* section.
-1. In the root folder run `terraform init`.
-1. In the root folder run `terraform validate`.
-1. Run `terraform plan -out plan1` to generate terraform plan.
-1. Run `terraform apply "plan1"` to apply the plan.
-
-## Destroy Infrastructure
-
-To delete all created resources run the following commands:
-
-```sh
-terraform plan -destroy -out plan1
-terraform apply "plan1"
-```
-
-## SSH to nodes
-
-### node with associated FIP
-Connecting to master is as easy as `ssh ubuntu@<any-master-ip>`
-
-### other nodes
-Establish SSH VPN to first head node using `sshuttle`.
-
-```sh
-sshuttle -r ubuntu@<any-master-ip> 192.168.0.0/24
-```
-
-Connection to any other node is then via SSH VPN (sshuttle) on internal network i.e. `ssh ubuntu@<vm-internal-ip-from-192.168.0.0/24>`
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/main.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/main.tf
deleted file mode 100644
index 4b7cc4d2fa8f34fa817c57fee822620608556e3e..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/main.tf
+++ /dev/null
@@ -1,41 +0,0 @@
-terraform {
-  backend "local" {}
-}
-
-terraform {
-  required_providers {
-    openstack = {
-      source  = "terraform-provider-openstack/openstack"
-      version = "~> 1.47.0"
-    }
-  }
-}
-
-
-provider "openstack" {
-  # auth arguments are read from environment variables (sourced opestack RC file)
-  auth_url = "https://identity.cloud.muni.cz/v3"
-}
-
-
-module "demo" {
-  source = "./modules/infra"
-
-  # Example of variable override
-  nodes_count        = 1
-  kusername          = "metacentrum-seminar-hands-on"
-  public_key         = "~/.ssh/id_rsa.pub"
-
-  nodes_flavor = "standard.small"
-  image = "ubuntu-jammy-x86_64"
-
-  int_network = "192.168.0.0/24"
-  pool = "public-muni-147-251-124-GROUP"
-
-  # attach additional single volumes
-  sdb_volume = 1        # 0/1 absent/present
-  sdb_volume_size = 1   # 1GB
-  sdc_volume = 0        # 0/1 absent/present
-  sdc_volume_size = 2   # 2GB
-}
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/cloudinit.txt
deleted file mode 100644
index b760d4eb67613269833858fb3bec83579c51d0ad..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/cloudinit.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-users:
-  - default
-  - name: ubuntu
-    shell: /bin/bash
-    ssh_authorized_keys:
-      - ssh-rsa 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 secureduser@securedhost
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/instances.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/instances.tf
deleted file mode 100644
index de02a10795eac09ce404c6d5e472d584582bcae3..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/instances.tf
+++ /dev/null
@@ -1,20 +0,0 @@
-
-####################
-# Define instances #
-####################
-
-resource "openstack_compute_instance_v2" "nodes" {
-  count           = var.nodes_count
-  name            = "${var.kusername}-${var.nodes_name_prefix}-${count.index+1}"
-  image_name      = var.image
-  flavor_name     = var.nodes_flavor
-  key_pair        = openstack_compute_keypair_v2.pubkey.name
-  security_groups = [openstack_networking_secgroup_v2.secgroup_default.name]
-  user_data       = "#cloud-config\nhostname: ${var.kusername}-${var.nodes_name_prefix}-${count.index+1}.local\n${file("${path.module}/cloudinit.txt")}"
-
-  network {
-    uuid = openstack_networking_network_v2.network_default.id
-    port = element(openstack_networking_port_v2.ports.*.id, count.index)
-  }
-
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/main.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/main.tf
deleted file mode 100644
index 9de28ef6fc670b7465f1440abf451ad6cccd8436..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/main.tf
+++ /dev/null
@@ -1,6 +0,0 @@
-
-resource "openstack_compute_keypair_v2" "pubkey" {
-  name       = "${var.kusername}-demo"
-  public_key = file("${var.public_key}")
-}
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/networks.tf
deleted file mode 100644
index 7f30c979a1755259a152897db21736e13b7630f2..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/networks.tf
+++ /dev/null
@@ -1,54 +0,0 @@
-###############################################################
-# Define networking                                           #
-# Security group rules are in separate file secgroup_rules.tf #
-###############################################################
-
-resource "openstack_networking_network_v2" "network_default" {
-  name           = "${var.kusername}_demo"
-  admin_state_up = "true"
-}
-
-resource "openstack_networking_subnet_v2" "subnet_default" {
-  name            = "${var.kusername}_demo"
-  network_id      = openstack_networking_network_v2.network_default.id
-  cidr            = var.int_network
-  ip_version      = 4
-  dns_nameservers = ["1.1.1.1", "8.8.8.8"]
-}
-
-data "openstack_networking_network_v2" "terraform-demo-external-net" {
-  name = var.pool
-}
-
-resource "openstack_networking_router_v2" "router_default" {
-  name                = "${var.kusername}_demo"
-  admin_state_up      = "true"
-  external_network_id = data.openstack_networking_network_v2.terraform-demo-external-net.id
-}
-
-resource "openstack_networking_router_interface_v2" "terraform-demo-router-interface-1" {
-  router_id = openstack_networking_router_v2.router_default.id
-  subnet_id = openstack_networking_subnet_v2.subnet_default.id
-}
-
-# Floating IPs (only for single (first) node)
-resource "openstack_networking_floatingip_v2" "fip" {
-  pool  = var.pool
-}
-
-resource "openstack_compute_floatingip_associate_v2" "res_fip_associate" {
-  floating_ip = openstack_networking_floatingip_v2.fip.address
-  instance_id = openstack_compute_instance_v2.nodes[0].id
-}
-
-# Ports
-resource "openstack_networking_port_v2" "ports" {
-  count              = var.nodes_count
-  name               = "${var.kusername}_port_${count.index+1}"
-  network_id         = openstack_networking_network_v2.network_default.id
-  admin_state_up     = "true"
-  security_group_ids = [openstack_networking_secgroup_v2.secgroup_default.id]
-  fixed_ip {
-    subnet_id = openstack_networking_subnet_v2.subnet_default.id
-  }
-}
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/output.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/output.tf
deleted file mode 100644
index c40645dd8c9d4b82bfeef453f4227d2f740cbd9c..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/output.tf
+++ /dev/null
@@ -1,7 +0,0 @@
-output "node_instance_ip" {
-  value = openstack_compute_instance_v2.nodes[*].access_ip_v4
-}
-
-output "node_fip" {
-  value = openstack_networking_floatingip_v2.fip.address
-}
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/providers.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/providers.tf
deleted file mode 100644
index ef4ba65152b61ce99a5dfe96616724d08fad199b..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/providers.tf
+++ /dev/null
@@ -1,9 +0,0 @@
-terraform {
-  required_providers {
-    openstack = {
-      source  = "terraform-provider-openstack/openstack"
-      version = "~> 1.47.0"
-    }
-  }
-}
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/secgroup_rules.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/secgroup_rules.tf
deleted file mode 100644
index 3d04ced43df7bd96881f9abcee8200898b232059..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/secgroup_rules.tf
+++ /dev/null
@@ -1,57 +0,0 @@
-##################################
-# Define Network Security Groups #
-##################################
-
-
-resource "openstack_networking_secgroup_v2" "secgroup_default" {
-  name        = "${var.kusername}_demo"
-  description = "Security group for demo"
-}
-
-
-# Allow all internal TCP & UDP
-
-resource "openstack_networking_secgroup_rule_v2" "alltcp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 1
-  port_range_max    = 32768
-  remote_ip_prefix  = var.int_network
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-resource "openstack_networking_secgroup_rule_v2" "alludp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "udp"
-  port_range_min    = 1
-  port_range_max    = 32768
-  remote_ip_prefix  = var.int_network
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-
-# External communication
-
-# ICMP
-resource "openstack_networking_secgroup_rule_v2" "icmp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "icmp"
-  port_range_min    = 0
-  port_range_max    = 0
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-# SSH
-resource "openstack_networking_secgroup_rule_v2" "ssh4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 22
-  port_range_max    = 22
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/variables.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/variables.tf
deleted file mode 100644
index 24cf6b3f31ee13a13921d09b15a0a5c1f262c37d..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/variables.tf
+++ /dev/null
@@ -1,68 +0,0 @@
-variable "kusername" {
-  description = "Name prefix for all resources. Use a-z, 0-9 and the hyphen (-) only."
-  default     = "demo"
-}
-
-variable "public_key" {
-  default = "~/.ssh/id_rsa.pub"
-}
-
-##################
-# nodes settings #
-##################
-variable "nodes_count" {
-  default = 3
-}
-
-variable "nodes_name_prefix" {
-  description = "Use a-z, 0-9 and the hyphen (-) only."
-  default = ""
-}
-
-variable "nodes_flavor" {
-  default = "hpc.8core-32ram-ssd-ephem"
-}
-
-
-variable "int_network" {
-  description = "Internal network address, use CIDR notation"
-  default     = "10.0.0.0/24"
-}
-
-variable "pool" {
-  description = "FIP pool"
-  default     = "public-cesnet-195-113-167-GROUP"
-}
-
-variable "image" {
-  description = "Image used for virtual nodes"
-  default     = "88f8e72a-bbf0-4ccc-8ff2-4f3188cd0d18"
-}
-
-variable "ssh_user_name" {
-  default = "ubuntu"
-}
-
-#########################
-# node volumes
-#########################
-
-variable "sdb_volume" {
-  description = "Number of volumes added to nodes as /dev/sdb (allowed values: 0 to disable attaching volumes, 1 volume to attach)"
-  default     = 0
-}
-
-variable "sdb_volume_size" {
-  description = "Size of volume attached to nodes as /dev/sdb (in GB)"
-  default     = 1
-}
-
-variable "sdc_volume" {
-  description = "Number of volumes added to nodes as /dev/sdc (allowed values: 0 to disable attaching volumes, 1 volume to attach)"
-  default     = 0
-}
-
-variable "sdc_volume_size" {
-  description = "Size of volume attached to nodes as /dev/sdc (in GB)"
-  default     = 1
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/volumes.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/volumes.tf
deleted file mode 100644
index 26596f632fefff241d489ff7b748d125b69d0519..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/meta-metaseminar-hands-on-2023-04-28/terraform_group_project/modules/infra/volumes.tf
+++ /dev/null
@@ -1,30 +0,0 @@
-
-# B volume[s]
-resource "openstack_blockstorage_volume_v3" "volumes_b" {
-  count = var.sdb_volume > 0 ? var.nodes_count : 0
-  name  = "${var.kusername}-node-volume-b-${count.index+1}"
-  size  = var.sdb_volume_size
-}
-
-resource "openstack_compute_volume_attach_v2" "volumes_b_attachments" {
-  count = var.sdb_volume > 0 ? var.nodes_count : 0
-  instance_id = element(openstack_compute_instance_v2.nodes.*.id, count.index)
-  volume_id   = element(openstack_blockstorage_volume_v3.volumes_b.*.id, count.index)
-  device = "/dev/sdb"
-}
-
-# C volume[s]
-resource "openstack_blockstorage_volume_v3" "volumes_c" {
-  count = var.sdc_volume > 0 ? var.nodes_count : 0
-  name  = "${var.kusername}-node-volume-c-${count.index+1}"
-  size  = var.sdc_volume_size
-}
-
-resource "openstack_compute_volume_attach_v2" "volumes_c_attachments" {
-  count = var.sdc_volume > 0 ? var.nodes_count : 0
-  instance_id = element(openstack_compute_instance_v2.nodes.*.id, count.index)
-  volume_id   = element(openstack_blockstorage_volume_v3.volumes_c.*.id, count.index)
-  device = "/dev/sdc"
-}
-
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/README.md
deleted file mode 100644
index 8968c994a39a0912d51b97bdb3ab25f011f0c071..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/README.md
+++ /dev/null
@@ -1,42 +0,0 @@
-# Terraform Kubernetes Training
-
-This Terraform module creates up to 2 kind of VMs (each with different flavor) + 1 bastion with floating IP.  
-
-Cloud-init add following:
- - Add ssh keys and password settings for ubuntu user
- - Install docker with the correct MTU and pull the image
- - Install openstack-cli, source OpenStack application credentials, and download the file from swift  
-
-## Create Infrastructure
-
-1. Clone the repository.
-1. Load you OpenStack application credentials to environment variables `source ~/conf/prod-meta-cloud-new-openstack-all-roles-openrc.sh`
-1. Override any variable if needed. Every variable specified in [modules/kube_training/variables.tf](modules/kube_training/variables.tf) can be overridden in the [main.tf](main.tf) file in its *module* section.
-1. If create infrastructure for kubespray see [this section](#kubespray)
-1. In the root folder run `terraform init`.
-1. In the root folder run `terraform validate`.
-1. Run `terraform plan -out plan1` to generate terraform plan.
-1. Run `terraform apply "plan1"` to apply the plan.
-
-## Kubespray
-
-If you want to access kube-api via HA floating IP you need create port with attached floating IP after installation kubernetes via kubespray.
-
-First, you have to apply infrastructure with `kube_fip = true` and `kube_fip_create_port = false` and after kubespray is installed, change to `kube_fip_create_port = true` and `terraform apply` again. Also, you can set `kube_vip` which has to be a free IP address in the given subnet.
-
-## Destroy Infrastructure
-
-To delete all created resources run the following commands:
-
-```
-terraform plan -destroy -out plan1
-terraform apply "plan1"
-``` 
-
-## SSH to Workers
-
-To connect to worker machines just use `sshuttle`.
-
-```
-sshuttle -r debian@<any-master-ip> 10.0.0.0/24 -x 147.251.62.9/32
-```
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/main.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/main.tf
deleted file mode 100644
index 6d56f4dce095df7f3ef620f9acb3956b43e8b48d..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/main.tf
+++ /dev/null
@@ -1,26 +0,0 @@
-terraform {
-  backend "local" {}
-}
-
-terraform {
-  required_providers {
-    openstack = {
-      source  = "terraform-provider-openstack/openstack"
-      version = "~> 1.51.1"
-    }
-  }
-}
-
-module "infra_test" {
-  source = "./modules/infra_test"
-
-  public_key = "~/.ssh/klaris-tp.pub"
-
-  vm_name        = "workshop"
-  nodes_a_count  = 29
-  nodes_a_flavor = "hpc.8core-16ram"
-  nodes_b_count  = 18
-  nodes_b_flavor = "elixir.8core-16ram"
-  volume_size    = 100
-
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/cloudinit-bastion.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/cloudinit-bastion.txt
deleted file mode 100644
index dcd6138f30d15b37a93ed6f617f8fdb80e42191c..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/cloudinit-bastion.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-users:
-  - default
-  - name: ubuntu
-    lock_passwd: false
-    shell: /bin/bash
-    passwd: '$6$rounds=4096$CVEJGzTk/UGHSJRO$5.gdZHaN58QZke5SKT4O6JgkSmWqlSfUvVNUBuzLt0q3HNKXrTRmSwyM1lh3BlzNiLYkC16QMJDZ83RJHpUCp1'
-    ssh_authorized_keys:
-      - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM7qrxujICTwg0TF/u/PuDkl7iPkOSUgqXzn758rMP82 brazdil@ics.muni.cz
-      - ssh-rsa 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 berkas1-thinkpad
-      - ssh-rsa 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 freznicek@LenovoThinkCentreE73
-      - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILdXyv/LGi5DkOJtPwBqH7EEyXssxgdWqk2CgNx67Clc 506487@mail.muni.cz
-      - ssh-rsa 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 dominik.vasek@ics.muni.cz
-      - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHzqqUEiju2r72oiaQF4zMI/A/vziXSl7IuviEr2z6eh moravcova
-      - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEnjIVyeUk12qFbPPu5KvuFJ4xOVZZAp9W1q4oornrc+ klaris@klaris-tp
-      - ssh-rsa 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 radkin@ics.muni.cz
-ssh_pwauth: true
-runcmd:
-  - passwd -u ubuntu
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/cloudinit.txt
deleted file mode 100644
index b4bc6d76f482ba0a970b029f0450f46a35db39b2..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/cloudinit.txt
+++ /dev/null
@@ -1,69 +0,0 @@
-users:
-  - default
-  - name: ubuntu
-    lock_passwd: false
-    shell: /bin/bash
-    passwd: '$6$rounds=4096$CVEJGzTk/UGHSJRO$5.gdZHaN58QZke5SKT4O6JgkSmWqlSfUvVNUBuzLt0q3HNKXrTRmSwyM1lh3BlzNiLYkC16QMJDZ83RJHpUCp1'
-    ssh_authorized_keys:
-      - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM7qrxujICTwg0TF/u/PuDkl7iPkOSUgqXzn758rMP82 brazdil@ics.muni.cz
-      - ssh-rsa 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 berkas1-thinkpad
-      - ssh-rsa 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 freznicek@LenovoThinkCentreE73
-      - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILdXyv/LGi5DkOJtPwBqH7EEyXssxgdWqk2CgNx67Clc 506487@mail.muni.cz
-      - ssh-rsa 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 dominik.vasek@ics.muni.cz
-      - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHzqqUEiju2r72oiaQF4zMI/A/vziXSl7IuviEr2z6eh moravcova
-      - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEnjIVyeUk12qFbPPu5KvuFJ4xOVZZAp9W1q4oornrc+ klaris@klaris-tp
-      - ssh-rsa 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 radkin@ics.muni.cz
-packages:
-  - apt-transport-https
-  - ca-certificates
-  - curl
-  - gnupg
-  - lsb-release
-  - unattended-upgrades
-  - python3-pip
-  - python3-minimal
-runcmd:
-  - /opt/script.sh
-write_files:
-  - path: /etc/docker/daemon.json
-    permissions: '0644'
-    content: |
-      {
-        "mtu": 1442
-      }
-  - path: /opt/script.sh
-    permissions: '0755'
-    content: |
-      #! /bin/bash
-      passwd -u ubuntu
-      python3 -mpip install openstackclient
-      mkdir -p /etc/apt/keyrings
-      curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
-      echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
-      apt-get update
-      apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
-      systemctl enable docker
-      systemctl start docker
-      docker pull urgi/docker_vre_aio
-      mkdir /home/ubuntu/work_dir
-      wget -P /home/ubuntu/work_dir https://urgi.versailles.inrae.fr/download/repet/banks/REXdb/Viridiplantae_v3.0_ALL_protein-domains_repet_formated.fsa
-      source /opt/source.sh
-      openstack object save --file /home/ubuntu/work_dir/AthaChr4.fa repet-workshop AthaChr4.fa 
-      chown -R ubuntu:ubuntu /home/ubuntu/work_dir
-  - path: /opt/source.sh
-    permissions: '0664'
-    content: |
-      #!/usr/bin/env bash
-
-      export OS_AUTH_TYPE=v3applicationcredential
-      export OS_AUTH_URL=https://identity.cloud.muni.cz/v3
-      export OS_IDENTITY_API_VERSION=3
-      export OS_REGION_NAME="brno1"
-      export OS_INTERFACE=public
-      export OS_APPLICATION_CREDENTIAL_ID=xxxxxxxxxxxxxxxxxxxxx
-      export OS_APPLICATION_CREDENTIAL_SECRET=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-#  - path: /etc/ssh/sshd_config.d/sample.conf
-#    content: |
-#      PasswordAuthentication yes
-#    append: true
-ssh_pwauth: true
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/instances.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/instances.tf
deleted file mode 100644
index de81861bd3136cd561f8fd4bbcf90e9c91c02bb9..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/instances.tf
+++ /dev/null
@@ -1,65 +0,0 @@
-####################
-# Define instances #
-####################
-resource "openstack_compute_instance_v2" "bastion" {
-  count           = var.bastion_count ? 1 : 0
-  name            = "${var.vm_name}-bastion"
-  image_id        = var.image
-  flavor_name     = var.bastion_flavor
-  key_pair        = openstack_compute_keypair_v2.pubkey.name
-  security_groups = [openstack_networking_secgroup_v2.secgroup_default.name]
-  user_data       = "#cloud-config\nhostname: ${var.vm_name}-bastion.local\n${file("${path.module}/cloudinit-bastion.txt")}"
-
-  network {
-    uuid = openstack_networking_network_v2.network_default.id
-    port = element(openstack_networking_port_v2.bastion_ports.*.id, count.index)
-  }
-}
-
-resource "openstack_compute_instance_v2" "nodes_a" {
-  count           = var.nodes_a_count
-  name            = "${var.vm_name}-a-${count.index+1}"
-  image_id        = var.image
-  flavor_name     = var.nodes_a_flavor
-  key_pair        = openstack_compute_keypair_v2.pubkey.name
-  security_groups = [openstack_networking_secgroup_v2.secgroup_default.name]
-  user_data       = "#cloud-config\nhostname: ${var.vm_name}-${count.index+1}.local\n${file("${path.module}/cloudinit.txt")}"
-
-  network {
-    uuid = openstack_networking_network_v2.network_default.id
-    port = element(openstack_networking_port_v2.nodes_a_ports.*.id, count.index)
-  }
-
-  block_device {
-    uuid                  = var.image
-    source_type           = "image"
-    volume_size           = var.volume_size
-    destination_type      = "local"
-    boot_index            = 0
-    delete_on_termination = true
-  }
-}
-
-resource "openstack_compute_instance_v2" "nodes_b" {
-  count           = var.nodes_b_count
-  name            = "${var.vm_name}-b-${count.index+1}"
-  image_id        = var.image
-  flavor_name     = var.nodes_b_flavor
-  key_pair        = openstack_compute_keypair_v2.pubkey.name
-  security_groups = [openstack_networking_secgroup_v2.secgroup_default.name]
-  user_data       = "#cloud-config\nhostname: ${var.vm_name}-${count.index+1}.local\n${file("${path.module}/cloudinit.txt")}"
-
-  network {
-    uuid = openstack_networking_network_v2.network_default.id
-    port = element(openstack_networking_port_v2.nodes_b_ports.*.id, count.index)
-  }
-
-  block_device {
-    uuid                  = var.image
-    source_type           = "image"
-    volume_size           = var.volume_size
-    destination_type      = "local"
-    boot_index            = 0
-    delete_on_termination = true
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/main.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/main.tf
deleted file mode 100644
index c5a260b205e59f287907777933654a68242c070e..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/main.tf
+++ /dev/null
@@ -1,6 +0,0 @@
-
-resource "openstack_compute_keypair_v2" "pubkey" {
-  name       = "${var.vm_name}-infra-test"
-  public_key = file("${var.public_key}")
-}
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/networks.tf
deleted file mode 100644
index 24a89f41b03932e1c68f2663d7b57b86a211385a..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/networks.tf
+++ /dev/null
@@ -1,78 +0,0 @@
-###############################################################
-# Define networking                                           #
-# Security group rules are in separate file secgroup_rules.tf #
-###############################################################
-
-resource "openstack_networking_network_v2" "network_default" {
-  name           = "${var.vm_name}_infra_test"
-  admin_state_up = "true"
-}
-
-resource "openstack_networking_subnet_v2" "subnet_default" {
-  name            = "${var.vm_name}_infra_test"
-  network_id      = openstack_networking_network_v2.network_default.id
-  cidr            = var.int_network
-  ip_version      = 4
-  dns_nameservers = ["1.1.1.1", "8.8.8.8"]
-}
-
-data "openstack_networking_network_v2" "terraform-demo-external-net" {
-  name = var.pool
-}
-
-resource "openstack_networking_router_v2" "router_default" {
-  name                = "${var.vm_name}_infra-test"
-  admin_state_up      = "true"
-  external_network_id = data.openstack_networking_network_v2.terraform-demo-external-net.id
-}
-
-resource "openstack_networking_router_interface_v2" "terraform-demo-router-interface-1" {
-  router_id = openstack_networking_router_v2.router_default.id
-  subnet_id = openstack_networking_subnet_v2.subnet_default.id
-}
-
-# Floating IPs (only for bastion node)
-resource "openstack_networking_floatingip_v2" "bastion_fip" {
-  pool  = var.pool
-}
-
-resource "openstack_compute_floatingip_associate_v2" "bastion_fip_associate" {
-  count       = var.bastion_count ? 1 : 0
-  floating_ip = openstack_networking_floatingip_v2.bastion_fip.address
-  instance_id = openstack_compute_instance_v2.bastion[0].id
-}
-
-# Ports
-resource "openstack_networking_port_v2" "bastion_ports" {
-  count              = var.bastion_count ? 1 : 0
-  name               = "${var.vm_name}_bastion_port_${count.index+1}"
-  network_id         = openstack_networking_network_v2.network_default.id
-  admin_state_up     = "true"
-  security_group_ids = [openstack_networking_secgroup_v2.secgroup_default.id]
-  fixed_ip {
-    subnet_id = openstack_networking_subnet_v2.subnet_default.id
-  }
-}
-
-resource "openstack_networking_port_v2" "nodes_a_ports" {
-  count              = var.nodes_a_count
-  name               = "${var.vm_name}_nodes_a_port_${count.index+1}"
-  network_id         = openstack_networking_network_v2.network_default.id
-  admin_state_up     = "true"
-  security_group_ids = [openstack_networking_secgroup_v2.secgroup_default.id]
-  fixed_ip {
-    subnet_id = openstack_networking_subnet_v2.subnet_default.id
-  }
-}
-
-resource "openstack_networking_port_v2" "nodes_b_ports" {
-  count              = var.nodes_b_count
-  name               = "${var.vm_name}_nodes_b_port_${count.index+1}"
-  network_id         = openstack_networking_network_v2.network_default.id
-  admin_state_up     = "true"
-  security_group_ids = [openstack_networking_secgroup_v2.secgroup_default.id]
-  fixed_ip {
-    subnet_id = openstack_networking_subnet_v2.subnet_default.id
-  }
-}
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/output.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/output.tf
deleted file mode 100644
index 8a8a332b916121e11f92be2a46fbae9ed7c2d27a..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/output.tf
+++ /dev/null
@@ -1,23 +0,0 @@
-output "bastion_instance_ip" {
-  value = openstack_compute_instance_v2.bastion[*].access_ip_v4
-}
-
-output "bastion_floating_ip" {
-  value = openstack_compute_floatingip_associate_v2.bastion_fip_associate[*].floating_ip
-}
-
-output "nodes_a_instance_ip" {
-  value = openstack_compute_instance_v2.nodes_a[*].access_ip_v4
-}
-
-output "nodes_a_name" {
-  value = openstack_compute_instance_v2.nodes_a[*].name
-}
-
-output "nodes_b_instance_ip" {
-  value = openstack_compute_instance_v2.nodes_b[*].access_ip_v4
-}
-
-output "nodes_b_name" {
-  value = openstack_compute_instance_v2.nodes_b[*].name
-}
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/providers.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/providers.tf
deleted file mode 100644
index 411e68d2f037e32cb6c42beed58affa79a819964..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/providers.tf
+++ /dev/null
@@ -1,8 +0,0 @@
-terraform {
-  required_providers {
-    openstack = {
-      source  = "terraform-provider-openstack/openstack"
-      version = "~> 1.51.1"
-    }
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/secgroup_rules.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/secgroup_rules.tf
deleted file mode 100644
index 877e39385e65d7f52767b0d810b5d30c6346c792..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/secgroup_rules.tf
+++ /dev/null
@@ -1,96 +0,0 @@
-##################################
-# Define Network Security Groups #
-##################################
-
-
-resource "openstack_networking_secgroup_v2" "secgroup_default" {
-  name        = "${var.vm_name}_infra-test"
-  description = "Security group for Kubernetes demo"
-}
-
-
-# Allow all internal TCP & UDP
-
-/* resource "openstack_networking_secgroup_rule_v2" "alltcp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 1
-  port_range_max    = 65535
-  remote_ip_prefix  = var.int_network
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-resource "openstack_networking_secgroup_rule_v2" "alludp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "udp"
-  port_range_min    = 1
-  port_range_max    = 65535
-  remote_ip_prefix  = var.int_network
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-} */
-
-
-# External communication
-# HTTP(S)
-
-resource "openstack_networking_secgroup_rule_v2" "https4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 443
-  port_range_max    = 443
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-resource "openstack_networking_secgroup_rule_v2" "http4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 80
-  port_range_max    = 80
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-
-
-# ICMP
-
-resource "openstack_networking_secgroup_rule_v2" "icmp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "icmp"
-  port_range_min    = 0
-  port_range_max    = 0
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-
-
-# SSH
-
-resource "openstack_networking_secgroup_rule_v2" "ssh4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 22
-  port_range_max    = 22
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-# LB
-
-/* resource "openstack_networking_secgroup_rule_v2" "lb4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 6443
-  port_range_max    = 6443
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-} */
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/variables.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/variables.tf
deleted file mode 100644
index 8274cfdd3bca0fefc513980add5f28568cf13de5..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/modules/infra_test/variables.tf
+++ /dev/null
@@ -1,67 +0,0 @@
-variable "vm_name" {
-  description = "Name prefix for all resources. Use a-z, 0-9 and the hyphen (-) only."
-  default     = "infra-test"
-}
-
-variable "public_key" {
-  default = "~/.ssh/id_rsa.pub"
-}
-
-#########################
-# master nodes settings #
-#########################
-variable "bastion_count" {
-  type    = bool
-  default = true
-}
-
-variable "nodes_a_count" {
-  default = 3
-}
-
-variable "nodes_b_count" {
-  default = 3
-}
-
-variable "nodes_name_prefix" {
-  description = "Use a-z, 0-9 and the hyphen (-) only."
-  default = "master"
-}
-
-variable "bastion_flavor" {
-  default = "elixir.16core-64ram"
-}
-
-
-variable "nodes_a_flavor" {
-  default = "hpc.8core-16ram"
-}
-
-variable "nodes_b_flavor" {
-  default = "hpc.8core-16ram-ssd-ephem"
-}
-
-variable "int_network" {
-  description = "Internal network address, use CIDR notation"
-  default     = "10.0.0.0/24"
-}
-
-variable "pool" {
-  description = "FIP pool"
-  default     = "public-cesnet-195-113-167-GROUP"
-}
-
-
-variable "image" {
-  description = "Image used for both master and worker servers"
-  default     = "88f8e72a-bbf0-4ccc-8ff2-4f3188cd0d18"
-}
-
-variable "ssh_user_name" {
-  default = "ubuntu"
-}
-
-variable "volume_size" {
-  description = "The size of the volume to create (in gigabytes). "
-  default     = "50"
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/output.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/output.tf
deleted file mode 100644
index 91175aefe3b635db8bc9d9c15444fe250e9b0d1d..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/output.tf
+++ /dev/null
@@ -1,23 +0,0 @@
-output "b_infra_test_instance_ip_bastion" {
-  value = module.infra_test.bastion_instance_ip
-}
-
-output "a_infra_test_instance_floating_ip_bastion" {
-  value = module.infra_test.bastion_floating_ip
-}
-
-output "d_infra_test_instance_ip_a" {
-  value = module.infra_test.nodes_a_instance_ip
-}
-
-output "c_infra_test_instance_name_a" {
-  value = module.infra_test.nodes_a_name
-}
-
-output "e_infra_test_instance_name_b" {
-  value = module.infra_test.nodes_b_name
-}
-
-output "f_infra_test_instance_ip_b" {
-  value = module.infra_test.nodes_b_instance_ip
-}
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/repet_workshop/main.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/repet_workshop/main.tf
deleted file mode 100644
index c078674b89f3ed754e812d6c80984ecf933ca1aa..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/repet_workshop/main.tf
+++ /dev/null
@@ -1,26 +0,0 @@
-terraform {
-  backend "local" {}
-}
-
-terraform {
-  required_providers {
-    openstack = {
-      source  = "terraform-provider-openstack/openstack"
-      version = "~> 1.51.1"
-    }
-  }
-}
-
-module "infra_test" {
-  source = "./../modules/infra_test"
-
-  public_key = "~/.ssh/klaris-tp.pub"
-
-  vm_name        = "repet-workshop"
-  nodes_a_count  = 29
-  nodes_a_flavor = "hpc.8core-16ram"
-  nodes_b_count  = 18
-  nodes_b_flavor = "elixir.8core-16ram"
-  volume_size    = 100
-
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/repet_workshop/output.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/repet_workshop/output.tf
deleted file mode 100644
index a54d6073d737788907d971b269bc3853670998b3..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/repet-workshop/terraform/ost-terraform/repet_workshop/output.tf
+++ /dev/null
@@ -1,25 +0,0 @@
-output "b_infra_test_instance_ip_bastion" {
-  value = module.infra_test.bastion_instance_ip
-}
-
-output "a_infra_test_instance_floating_ip_bastion" {
-  value = module.infra_test.bastion_floating_ip
-}
-
-output "d_infra_test_instance_ip_a" {
-  value = module.infra_test.nodes_a_instance_ip
-}
-
-output "c_infra_test_instance_name_a" {
-  value = module.infra_test.nodes_a_name
-}
-
-output "e_infra_test_instance_name_b" {
-  value = module.infra_test.nodes_b_name
-}
-
-output "f_infra_test_instance_ip_b" {
-  value = module.infra_test.nodes_b_instance_ip
-}
-
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/README.md
deleted file mode 100644
index 09bd0c7243e1999eb0fe110ce2918ca3ea182562..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/README.md
+++ /dev/null
@@ -1,15 +0,0 @@
-# vo.enes.org IaaS infrastructure demo
-
-Project `vo.enes.org` in `egi_eu` domain is granted and users may log in to [MetaCentrum OpenStack cloud dashboard](https://cloud.metacentrum.cz/) using EGI Check-in authentication.
-
-We recommend to build custom cloud infrastructure with Terraform or openstack client rather than using [MetaCentrum OpenStack cloud Horizon UI dashboard](https://dashboard.cloud.muni.cz).
-
-To use huge amount of block and object storage reserved for the `vo.enes.org` project you need to explicitly use dedicated OpenStack volume type `ceph-extra-ec`. Below demos show in detail how to do so.
-
-## [Terraform `vo.enes.org` demo](./terraform)
-
-Terraform `vo.enes.org` demo shows how to automate building highly scalable IaaS infrastructure.
-
-## [OpenStack client `vo.enes.org` demo](./commandline)
-
-OpenStack shell script `vo.enes.org` demo shows how to automate small IaaS infrastructure which does not need additional scalability.
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/commandline/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/commandline/README.md
deleted file mode 100644
index 6ad766a273cdb24c3b52c58e2f1575c18eafd3d3..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/commandline/README.md
+++ /dev/null
@@ -1,28 +0,0 @@
-# Build OpenStack infrastructure from command-line using openstack client
-
-## Pre-requisites
- * Linux/Mac/WSL2 terminal
- * BASH shell
- * installed openstack client ([how?](https://docs.fuga.cloud/how-to-use-the-openstack-cli-tools-on-linux))
- * MetaCentrum OpenStack cloud [group project granted](https://docs.e-infra.cz/compute/openstack/technical-reference/brno-site/get-access/#group-project).
- * downloaded application credentials from OpenStack Horizon dashboard ([how?](https://docs.cloud.muni.cz/cloud/cli/#getting-credentials)) and store as text file `project_openrc.sh.inc`.
-
-## How to use the script
-```sh
-# in bash shell
-source project_openrc.sh.inc
-EXTRA_VOLUME_SIZE_GB=1000 ./cmdline-demo.sh enes-basic-infrastructure-1
-```
-See [linked reference execution](./cmdline-demo.sh.log).
-
-## Infrastructure schema
-How does the basic infrastructure looks like?
-* single VM (ubuntu-jammy)
-  * VM firewall opening port 22
-  * VM SSH keypair generated locally and pubkey uploaded to cloud
-  * attached additional volume from largfe pool (size 1000GB)
-* private subnet and network
-* router to external internet
-* public floating ip address
-
-![basic-infrastructure.png](/clouds/common/pictures/basic-infrastructure.png)
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/commandline/cmdline-demo.sh b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/commandline/cmdline-demo.sh
deleted file mode 100755
index bfaa193e0e851e7861b83183749d3a2e29e53b9c..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/commandline/cmdline-demo.sh
+++ /dev/null
@@ -1,115 +0,0 @@
-#!/usr/bin/env bash
-# vo.enes.org group project command-line demo
-# Usage: cmdline-demo.sh [ostack-entities-prefix/profile-name]
-#
-
-SCRIPT_DIR=$(dirname $(readlink -f $0))
-#############################################################################
-# variables
-#############################################################################
-ENTITIES_PREFIX="${1:-"${USER}_$(hostname)"}"
-EXTERNAL_NETWORK_NAME="public-muni-147-251-124-GROUP"
-KEYPAIR_NAME="${ENTITIES_PREFIX}-demo-keypair"
-NETWORK_NAME="${ENTITIES_PREFIX}-demo-network"
-SUBNET_NAME="${ENTITIES_PREFIX}-demo-subnet"
-SUBNET_CIDR="${SUBNET_CIDR:-"192.168.0.0/24"}"
-SERVER_NAME="${ENTITIES_PREFIX}-demo-server"
-FLAVOR_NAME="${FLAVOR_NAME:-"standard.small"}"
-IMAGE_NAME="${IMAGE_NAME:-"ubuntu-jammy-x86_64"}"
-VM_LOGIN="${VM_LOGIN:-"ubuntu"}"
-ROUTER_NAME="${ENTITIES_PREFIX}-demo-router"
-FIP_FILE="${ENTITIES_PREFIX}-demo-fip.txt"
-SECGROUP_NAME="${ENTITIES_PREFIX}-demo-secgroup"
-SSH_KEYPAIR_DIR="${HOME}/.ssh/generated-keypair"
-EXTRA_VOLUME_SIZE_GB=${EXTRA_VOLUME_SIZE_GB:-"10"}
-EXTRA_VOLUME_NAME="${ENTITIES_PREFIX}-demo-volume"
-EXTRA_VOLUME_TYPE="${EXTRA_VOLUME_TYPE:-"ceph-extra-ec"}"
-
-#############################################################################
-# functions
-#############################################################################
-source ${SCRIPT_DIR}/../../../../common/lib.sh.inc
-
-#############################################################################
-# main steps
-#############################################################################
-log "Using commandline tools:"
-report_tools || myexit 1
-
-log "Using OpenStack cloud:"
-openstack version show | grep identity || myexit 1
-log "In project $(is_personal_project)"
-
-# delete objects (from previous run)
-log "Delete previously created objects in profile ${ENTITIES_PREFIX} (so we start from the nothing)"
-delete_objects_group_project
-
-log "List currently allocated objects (profile ${ENTITIES_PREFIX})"
-list_objects
-
-log_keypress "Create (generate) locally SSH keypair, upload public SSH key to cloud"
-mkdir -p ${SSH_KEYPAIR_DIR}
-chmod 700 ${SSH_KEYPAIR_DIR}
-ssh-keygen -t rsa -b 4096 -f "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}"
-openstack keypair create --type ssh --public-key "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}.pub" "${KEYPAIR_NAME}"
-ls -la ${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}*
-
-log_keypress "Create cloud security groups (custom VM firewall) to allow outgoing traffic and incomming SSH traffic on port 22"
-openstack security group create --description "${ENTITIES_PREFIX} demo default security group" "${SECGROUP_NAME}"
-openstack security group rule create --ingress --proto tcp --remote-ip 0.0.0.0/0 --dst-port 22 "${SECGROUP_NAME}"
-openstack security group rule create --egress --proto tcp --remote-ip 0.0.0.0/0 --dst-port 1:65535 "${SECGROUP_NAME}"
-
-log_keypress "Create cloud private network and subnet, so far isolated (CIDR:${SUBNET_CIDR})"
-openstack network create "${NETWORK_NAME}"
-NETWORK_ID=$(openstack network show "${NETWORK_NAME}" -f value -c id)
-openstack subnet create "${SUBNET_NAME}" --network "${NETWORK_ID}" --subnet-range "${SUBNET_CIDR}"
-
-if [ "${EXTRA_VOLUME_SIZE_GB}" -gt 0 ]; then
-  log_keypress "Create cloud VM extra volume \"${EXTRA_VOLUME_NAME}\" with following configuration:\n" \
-               "  size: ${EXTRA_VOLUME_SIZE_GB} GB, volume type: ${EXTRA_VOLUME_TYPE}"
-  openstack volume create --type "${EXTRA_VOLUME_TYPE}" --size "${EXTRA_VOLUME_SIZE_GB}" ${EXTRA_VOLUME_NAME}
-fi
-
-log_keypress "Create cloud VM instance \"${SERVER_NAME}\" with following configuration:\n" \
-             "  flavor: ${FLAVOR_NAME}, image/os: ${IMAGE_NAME}, network: ${NETWORK_NAME}\n" \
-             "  keypair: ${KEYPAIR_NAME}, sec-group/firewall: ${SECGROUP_NAME})"
-openstack server create --flavor "${FLAVOR_NAME}" --image "${IMAGE_NAME}" \
-                        --network "${NETWORK_ID}" --key-name "${KEYPAIR_NAME}" \
-                        --security-group "${SECGROUP_NAME}" "${SERVER_NAME}"
-SERVER_ID=$(openstack server show "${SERVER_NAME}" -f value -c id)
-
-log "Wait for VM instance \"${SERVER_NAME}\" being ACTIVE"
-vm_wait_for_status "${SERVER_NAME}" "ACTIVE"
-
-if [ "${EXTRA_VOLUME_SIZE_GB}" -gt 0 ]; then
-  log_keypress "Attach extra volume \"${EXTRA_VOLUME_NAME}\" (${EXTRA_VOLUME_SIZE_GB} GB) to VM \"${SERVER_NAME}\""
-  openstack server add volume ${SERVER_NAME} ${EXTRA_VOLUME_NAME} --device /dev/sdb
-fi
-
-log "Route VM from internal software defined networking outside"
-log_keypress "  1] Create route, associate router with external provider network and internal subnet (${SUBNET_CIDR})"
-openstack router create "${ROUTER_NAME}"
-openstack router set "${ROUTER_NAME}" --external-gateway "${EXTERNAL_NETWORK_NAME}"
-openstack router add subnet "${ROUTER_NAME}" "${SUBNET_NAME}"
-
-log_keypress "  2] Allocate single FIP (floating ip) from external provider network"
-FIP=$(openstack floating ip create "${EXTERNAL_NETWORK_NAME}" -f value -c name)
-echo "${FIP}" > "${FIP_FILE}"
-echo "Obtained public FIP ${FIP}"
-
-log_keypress "  3] Assign selected FIP with created VM"
-openstack server add floating ip "${SERVER_NAME}" "${FIP}"
-
-log "Test access to the VM server instance"
-log_keypress "  1] TCP ping (ncat -z ${FIP} 22)"
-test_vm_access "${FIP}"
-log_keypress "  2] SSH command (ssh -i ${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME} ${VM_LOGIN}@${FIP})"
-ssh-keygen -R ${FIP} &>/dev/null
-ssh -i "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}" "${VM_LOGIN}@${FIP}" 'echo "";uname -a;uptime'
-
-log_keypress "Object summary in profile ${ENTITIES_PREFIX}"
-list_objects
-
-log_keypress "Teardown of the objects " \
-             "(Interrupt with CTRL-C if you want to keep the created infrastructure and skip its destruction)"
-delete_objects_group_project
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/commandline/cmdline-demo.sh.log b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/commandline/cmdline-demo.sh.log
deleted file mode 100644
index e1e0a197cb52026fdb1ccf2848a97570c49eb2c6..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/commandline/cmdline-demo.sh.log
+++ /dev/null
@@ -1,440 +0,0 @@
-# #####################################
-# A. Deploy of the small infrastructure
-# #####################################
-
-[freznicek@lenovo-t14 commandline 0]$ source ~/conf/prod-egi-freznicek-vo.enes.org-all-roles-openrc.sh.inc
-[freznicek@lenovo-t14 commandline 0]$ EXTRA_VOLUME_SIZE_GB=1000 ./cmdline-demo.sh enes-basic-infrastructure-1
-
-
-Using commandline tools:
-openstack --version:
-  openstack 5.5.0
-bash --version:
-  GNU bash, verze 5.2.15(1)-release (x86_64-redhat-linux-gnu)
-awk -W version:
-  GNU Awk 5.1.1, API: 3.1 (GNU MPFR 4.1.0-p13, GNU MP 6.2.1)
-ssh -V:
-  OpenSSH_8.8p1, OpenSSL 3.0.8 7 Feb 2023
-which ssh-keygen:
-  /usr/bin/ssh-keygen
-ncat --version:
-  Ncat: Version 7.93 ( https://nmap.org/ncat )
-grep --version:
-  grep (GNU grep) 3.7
-
-
-Using OpenStack cloud:
-| brno1       | identity       | 3.13    | CURRENT   | https://identity.cloud.muni.cz/v3/           | None             | None             |
-
-
-In project vo.enes.org
-
-
-Delete previously created objects in profile enes-basic-infrastructure-1 (so we start from the nothing)
-server volume keypair disconnect-router-from-subnet No Subnet found for enes-basic-infrastructure-1-demo-subnet
-router subnet network security-group
-
-
-List currently allocated objects (profile enes-basic-infrastructure-1)
-
-
-Create (generate) locally SSH keypair, upload public SSH key to cloud
-... (keypress or wait 2m)
-Generating public/private rsa key pair.
-/home/freznicek/.ssh/generated-keypair/id_rsa.enes-basic-infrastructure-1-demo-keypair already exists.
-Overwrite (y/n)? y
-Enter passphrase (empty for no passphrase):
-Enter same passphrase again:
-Your identification has been saved in /home/freznicek/.ssh/generated-keypair/id_rsa.enes-basic-infrastructure-1-demo-keypair
-Your public key has been saved in /home/freznicek/.ssh/generated-keypair/id_rsa.enes-basic-infrastructure-1-demo-keypair.pub
-The key fingerprint is:
-SHA256:J0ShkvSsXRp8OfxddaVMNEIzBOWqg8Gck4puaGwejso freznicek@lenovo-t14
-The key's randomart image is:
-+---[RSA 4096]----+
-|    .   o..=B.+ =|
-|   . = + . . * +.|
-|    o * B   . +  |
-|     * O o o .   |
-|    . X S + .    |
-|   . . + +       |
-|.o. . . o        |
-|==o      .       |
-|BE.              |
-+----[SHA256]-----+
-+-------------+------------------------------------------------------------------+
-| Field       | Value                                                            |
-+-------------+------------------------------------------------------------------+
-| created_at  | None                                                             |
-| fingerprint | 95:77:62:76:35:62:10:bc:ce:ba:63:9e:11:cc:8b:7d                  |
-| id          | enes-basic-infrastructure-1-demo-keypair                         |
-| is_deleted  | None                                                             |
-| name        | enes-basic-infrastructure-1-demo-keypair                         |
-| type        | ssh                                                              |
-| user_id     | cbd97591acf3d91e3c32d20558935b4a7196589eb6c46b43879ea38355463ac6 |
-+-------------+------------------------------------------------------------------+
--rw-------. 1 freznicek freznicek 3389 22. čen 15.59 /home/freznicek/.ssh/generated-keypair/id_rsa.enes-basic-infrastructure-1-demo-keypair
--rw-r--r--. 1 freznicek freznicek  746 22. čen 15.59 /home/freznicek/.ssh/generated-keypair/id_rsa.enes-basic-infrastructure-1-demo-keypair.pub
-
-
-Create cloud security groups (custom VM firewall) to allow outgoing traffic and incomming SSH traffic on port 22
-... (keypress or wait 2m)
-+-----------------+-------------------------------------------------------------------------------------------------------------------------------------------------------+
-| Field           | Value                                                                                                                                                 |
-+-----------------+-------------------------------------------------------------------------------------------------------------------------------------------------------+
-| created_at      | 2023-06-22T13:59:17Z                                                                                                                                  |
-| description     | enes-basic-infrastructure-1 demo default security group                                                                                               |
-| id              | 51f19002-e17c-45f8-b58e-487dfa49850d                                                                                                                  |
-| name            | enes-basic-infrastructure-1-demo-secgroup                                                                                                             |
-| project_id      | 786566209a7444f89a561172fa28e117                                                                                                                      |
-| revision_number | 1                                                                                                                                                     |
-| rules           | created_at='2023-06-22T13:59:17Z', direction='egress', ethertype='IPv6', id='64c240d5-abc5-416c-a95c-3c6aaa3eea99', updated_at='2023-06-22T13:59:17Z' |
-|                 | created_at='2023-06-22T13:59:17Z', direction='egress', ethertype='IPv4', id='851e4855-ae9d-4eb8-aeef-ce1efef92787', updated_at='2023-06-22T13:59:17Z' |
-| stateful        | None                                                                                                                                                  |
-| tags            | []                                                                                                                                                    |
-| updated_at      | 2023-06-22T13:59:17Z                                                                                                                                  |
-+-----------------+-------------------------------------------------------------------------------------------------------------------------------------------------------+
-+-------------------------+--------------------------------------+
-| Field                   | Value                                |
-+-------------------------+--------------------------------------+
-| created_at              | 2023-06-22T13:59:19Z                 |
-| description             |                                      |
-| direction               | ingress                              |
-| ether_type              | IPv4                                 |
-| id                      | 900acf50-d045-4ddc-a547-945bbad7d255 |
-| name                    | None                                 |
-| port_range_max          | 22                                   |
-| port_range_min          | 22                                   |
-| project_id              | 786566209a7444f89a561172fa28e117     |
-| protocol                | tcp                                  |
-| remote_address_group_id | None                                 |
-| remote_group_id         | None                                 |
-| remote_ip_prefix        | 0.0.0.0/0                            |
-| revision_number         | 0                                    |
-| security_group_id       | 51f19002-e17c-45f8-b58e-487dfa49850d |
-| tags                    | []                                   |
-| updated_at              | 2023-06-22T13:59:19Z                 |
-+-------------------------+--------------------------------------+
-+-------------------------+--------------------------------------+
-| Field                   | Value                                |
-+-------------------------+--------------------------------------+
-| created_at              | 2023-06-22T13:59:21Z                 |
-| description             |                                      |
-| direction               | egress                               |
-| ether_type              | IPv4                                 |
-| id                      | 81861c9f-9700-4aa0-95a1-c8be5cdf0f7e |
-| name                    | None                                 |
-| port_range_max          | 65535                                |
-| port_range_min          | 1                                    |
-| project_id              | 786566209a7444f89a561172fa28e117     |
-| protocol                | tcp                                  |
-| remote_address_group_id | None                                 |
-| remote_group_id         | None                                 |
-| remote_ip_prefix        | 0.0.0.0/0                            |
-| revision_number         | 0                                    |
-| security_group_id       | 51f19002-e17c-45f8-b58e-487dfa49850d |
-| tags                    | []                                   |
-| updated_at              | 2023-06-22T13:59:21Z                 |
-+-------------------------+--------------------------------------+
-
-
-Create cloud private network and subnet, so far isolated (CIDR:192.168.0.0/24)
-... (keypress or wait 2m)
-+---------------------------+------------------------------------------+
-| Field                     | Value                                    |
-+---------------------------+------------------------------------------+
-| admin_state_up            | UP                                       |
-| availability_zone_hints   |                                          |
-| availability_zones        |                                          |
-| created_at                | 2023-06-22T13:59:26Z                     |
-| description               |                                          |
-| dns_domain                | None                                     |
-| id                        | af3adfbb-45bd-42b2-8287-f1d4a0bbcc80     |
-| ipv4_address_scope        | None                                     |
-| ipv6_address_scope        | None                                     |
-| is_default                | False                                    |
-| is_vlan_transparent       | None                                     |
-| mtu                       | 1442                                     |
-| name                      | enes-basic-infrastructure-1-demo-network |
-| port_security_enabled     | True                                     |
-| project_id                | 786566209a7444f89a561172fa28e117         |
-| provider:network_type     | None                                     |
-| provider:physical_network | None                                     |
-| provider:segmentation_id  | None                                     |
-| qos_policy_id             | None                                     |
-| revision_number           | 1                                        |
-| router:external           | Internal                                 |
-| segments                  | None                                     |
-| shared                    | False                                    |
-| status                    | ACTIVE                                   |
-| subnets                   |                                          |
-| tags                      |                                          |
-| updated_at                | 2023-06-22T13:59:26Z                     |
-+---------------------------+------------------------------------------+
-+----------------------+-----------------------------------------+
-| Field                | Value                                   |
-+----------------------+-----------------------------------------+
-| allocation_pools     | 192.168.0.2-192.168.0.254               |
-| cidr                 | 192.168.0.0/24                          |
-| created_at           | 2023-06-22T13:59:32Z                    |
-| description          |                                         |
-| dns_nameservers      |                                         |
-| dns_publish_fixed_ip | None                                    |
-| enable_dhcp          | True                                    |
-| gateway_ip           | 192.168.0.1                             |
-| host_routes          |                                         |
-| id                   | 7fb3bad8-3597-464d-b903-16042190e9b7    |
-| ip_version           | 4                                       |
-| ipv6_address_mode    | None                                    |
-| ipv6_ra_mode         | None                                    |
-| name                 | enes-basic-infrastructure-1-demo-subnet |
-| network_id           | af3adfbb-45bd-42b2-8287-f1d4a0bbcc80    |
-| prefix_length        | None                                    |
-| project_id           | 786566209a7444f89a561172fa28e117        |
-| revision_number      | 0                                       |
-| segment_id           | None                                    |
-| service_types        |                                         |
-| subnetpool_id        | None                                    |
-| tags                 |                                         |
-| updated_at           | 2023-06-22T13:59:32Z                    |
-+----------------------+-----------------------------------------+
-
-
-Create cloud VM extra volume "enes-basic-infrastructure-1-demo-volume" with following configuration:
-   size: 1000 GB, volume type: ceph-extra-ec
-... (keypress or wait 2m)
-+---------------------+------------------------------------------------------------------+
-| Field               | Value                                                            |
-+---------------------+------------------------------------------------------------------+
-| attachments         | []                                                               |
-| availability_zone   | brno1                                                            |
-| bootable            | false                                                            |
-| consistencygroup_id | None                                                             |
-| created_at          | 2023-06-22T13:59:38.000000                                       |
-| description         | None                                                             |
-| encrypted           | False                                                            |
-| id                  | 30f15a28-fca4-4e8b-97a3-6e94a0d311aa                             |
-| multiattach         | False                                                            |
-| name                | enes-basic-infrastructure-1-demo-volume                          |
-| properties          |                                                                  |
-| replication_status  | None                                                             |
-| size                | 1000                                                             |
-| snapshot_id         | None                                                             |
-| source_volid        | None                                                             |
-| status              | creating                                                         |
-| type                | ceph-extra-ec                                                   |
-| updated_at          | None                                                             |
-| user_id             | cbd97591acf3d91e3c32d20558935b4a7196589eb6c46b43879ea38355463ac6 |
-+---------------------+------------------------------------------------------------------+
-
-
-Create cloud VM instance "enes-basic-infrastructure-1-demo-server" with following configuration:
-   flavor: standard.small, image/os: ubuntu-jammy-x86_64, network: enes-basic-infrastructure-1-demo-network
-   keypair: enes-basic-infrastructure-1-demo-keypair, sec-group/firewall: enes-basic-infrastructure-1-demo-secgroup)
-... (keypress or wait 2m)
-+-----------------------------+------------------------------------------------------------------+
-| Field                       | Value                                                            |
-+-----------------------------+------------------------------------------------------------------+
-| OS-DCF:diskConfig           | MANUAL                                                           |
-| OS-EXT-AZ:availability_zone |                                                                  |
-| OS-EXT-STS:power_state      | NOSTATE                                                          |
-| OS-EXT-STS:task_state       | scheduling                                                       |
-| OS-EXT-STS:vm_state         | building                                                         |
-| OS-SRV-USG:launched_at      | None                                                             |
-| OS-SRV-USG:terminated_at    | None                                                             |
-| accessIPv4                  |                                                                  |
-| accessIPv6                  |                                                                  |
-| addresses                   |                                                                  |
-| adminPass                   | AJg7T929n3kv                                                     |
-| config_drive                |                                                                  |
-| created                     | 2023-06-22T13:59:43Z                                             |
-| flavor                      | standard.small (57bf9ed0-cd71-4c7c-b886-2a5263d52678)            |
-| hostId                      |                                                                  |
-| id                          | 128f83a5-1f45-4ea0-b0d3-e94adeb85ea3                             |
-| image                       | ubuntu-jammy-x86_64 (c2c5952c-b3fa-494d-b6c3-1a6f118acaf7)       |
-| key_name                    | enes-basic-infrastructure-1-demo-keypair                         |
-| name                        | enes-basic-infrastructure-1-demo-server                          |
-| progress                    | 0                                                                |
-| project_id                  | 786566209a7444f89a561172fa28e117                                 |
-| properties                  |                                                                  |
-| security_groups             | name='51f19002-e17c-45f8-b58e-487dfa49850d'                      |
-| status                      | BUILD                                                            |
-| updated                     | 2023-06-22T13:59:43Z                                             |
-| user_id                     | cbd97591acf3d91e3c32d20558935b4a7196589eb6c46b43879ea38355463ac6 |
-| volumes_attached            |                                                                  |
-+-----------------------------+------------------------------------------------------------------+
-
-
-Wait for VM instance "enes-basic-infrastructure-1-demo-server" being ACTIVE
-BUILD ACTIVE
-
-
-Attach extra volume "enes-basic-infrastructure-1-demo-volume" (1000 GB) to VM "enes-basic-infrastructure-1-demo-server"
-... (keypress or wait 2m)
-
-
-Route VM from internal software defined networking outside
-
-
-  1] Create route, associate router with external provider network and internal subnet (192.168.0.0/24)
-... (keypress or wait 2m)
-+-------------------------+-----------------------------------------+
-| Field                   | Value                                   |
-+-------------------------+-----------------------------------------+
-| admin_state_up          | UP                                      |
-| availability_zone_hints |                                         |
-| availability_zones      |                                         |
-| created_at              | 2023-06-22T14:00:05Z                    |
-| description             |                                         |
-| external_gateway_info   | null                                    |
-| flavor_id               | None                                    |
-| id                      | 7d1f193c-a58c-45d7-9e07-9110df10f263    |
-| name                    | enes-basic-infrastructure-1-demo-router |
-| project_id              | 786566209a7444f89a561172fa28e117        |
-| revision_number         | 1                                       |
-| routes                  |                                         |
-| status                  | ACTIVE                                  |
-| tags                    |                                         |
-| updated_at              | 2023-06-22T14:00:05Z                    |
-+-------------------------+-----------------------------------------+
-
-
-  2] Allocate single FIP (floating ip) from external provider network
-... (keypress or wait 2m)
-Obtained public FIP 147.251.124.115
-
-
-  3] Assign selected FIP with created VM
-... (keypress or wait 2m)
-
-
-Test access to the VM server instance
-
-
-  1] TCP ping (ncat -z 147.251.124.115 22)
-... (keypress or wait 2m)
-.VM accessible 147.251.124.115:22
-
-
-  2] SSH command (ssh -i /home/freznicek/.ssh/generated-keypair/id_rsa.enes-basic-infrastructure-1-demo-keypair ubuntu@147.251.124.115)
-... (keypress or wait 2m)
-The authenticity of host '147.251.124.115 (147.251.124.115)' can't be established.
-ED25519 key fingerprint is SHA256:CrPlRJWObGzDxRrdh0kalvc2ke6brEXBa4EazcMNroo.
-This key is not known by any other names
-Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
-Warning: Permanently added '147.251.124.115' (ED25519) to the list of known hosts.
-
-Linux enes-basic-infrastructure-1-demo-server 5.15.0-69-generic #76-Ubuntu SMP Fri Mar 17 17:19:29 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
- 14:00:52 up 0 min,  0 users,  load average: 1.39, 0.37, 0.13
-
-
-Object summary in profile enes-basic-infrastructure-1
-... (keypress or wait 2m)
-keypairs:
-  +--------------------------------------------+-------------------------------------------------+------+
-  | Name                                       | Fingerprint                                     | Type |
-  +--------------------------------------------+-------------------------------------------------+------+
-  | enes-basic-infrastructure-1-demo-keypair   | 95:77:62:76:35:62:10:bc:ce:ba:63:9e:11:cc:8b:7d | ssh  |
-  +--------------------------------------------+-------------------------------------------------+------+
-networks:
-  +--------------------------------------+--------------------------------------------+--------------------------------------+
-  | ID                                   | Name                                       | Subnets                              |
-  +--------------------------------------+--------------------------------------------+--------------------------------------+
-  | af3adfbb-45bd-42b2-8287-f1d4a0bbcc80 | enes-basic-infrastructure-1-demo-network   | 7fb3bad8-3597-464d-b903-16042190e9b7 |
-  +--------------------------------------+--------------------------------------------+--------------------------------------+
-subnets:
-  +--------------------------------------+-------------------------------------------+--------------------------------------+-----------------------+
-  | ID                                   | Name                                      | Network                              | Subnet                |
-  +--------------------------------------+-------------------------------------------+--------------------------------------+-----------------------+
-  | 7fb3bad8-3597-464d-b903-16042190e9b7 | enes-basic-infrastructure-1-demo-subnet   | af3adfbb-45bd-42b2-8287-f1d4a0bbcc80 | 192.168.0.0/24        |
-  +--------------------------------------+-------------------------------------------+--------------------------------------+-----------------------+
-routers:
-  +--------------------------------------+-------------------------------------------+--------+-------+----------------------------------+
-  | ID                                   | Name                                      | Status | State | Project                          |
-  +--------------------------------------+-------------------------------------------+--------+-------+----------------------------------+
-  | 7d1f193c-a58c-45d7-9e07-9110df10f263 | enes-basic-infrastructure-1-demo-router   | ACTIVE | UP    | 786566209a7444f89a561172fa28e117 |
-  +--------------------------------------+-------------------------------------------+--------+-------+----------------------------------+
-floating_ips:
-  +--------------------------------------+---------------------+------------------+--------------------------------------+--------------------------------------+----------------------------------+
-  | ID                                   | Floating IP Address | Fixed IP Address | Port                                 | Floating Network                     | Project                          |
-  +--------------------------------------+---------------------+------------------+--------------------------------------+--------------------------------------+----------------------------------+
-  | 7556e3c0-6ad9-43cb-9b8d-b227c78e3fc5 | 147.251.124.115     | 192.168.0.242    | c4f6253c-6f51-45a3-9b4a-19701bd1e03b | 8d5e18ab-5d43-4fb5-83e9-eb581c4d5365 | 786566209a7444f89a561172fa28e117 |
-  +--------------------------------------+---------------------+------------------+--------------------------------------+--------------------------------------+----------------------------------+
-security_groups:
-  +--------------------------------------+---------------------------------------------+-----------------------------------------------------------+----------------------------------+------+
-  | ID                                   | Name                                        | Description                                               | Project                          | Tags |
-  +--------------------------------------+---------------------------------------------+-----------------------------------------------------------+----------------------------------+------+
-  | 51f19002-e17c-45f8-b58e-487dfa49850d | enes-basic-infrastructure-1-demo-secgroup   | enes-basic-infrastructure-1 demo default security group   | 786566209a7444f89a561172fa28e117 | []   |
-  +--------------------------------------+---------------------------------------------+-----------------------------------------------------------+----------------------------------+------+
-volumes:
-  +--------------------------------------+-------------------------------------------+-----------+------+--------------------------------------------------------------------+
-  | ID                                   | Name                                      | Status    | Size | Attached to                                                        |
-  +--------------------------------------+-------------------------------------------+-----------+------+--------------------------------------------------------------------+
-  | 30f15a28-fca4-4e8b-97a3-6e94a0d311aa | enes-basic-infrastructure-1-demo-volume   | in-use    | 1000 | Attached to enes-basic-infrastructure-1-demo-server on /dev/sdb    |
-  +--------------------------------------+-------------------------------------------+-----------+------+--------------------------------------------------------------------+
-servers:
-  +--------------------------------------+-------------------------------------------+--------+-------------------------------------------------------------------------+---------------------+----------------+
-  | ID                                   | Name                                      | Status | Networks                                                                | Image               | Flavor         |
-  +--------------------------------------+-------------------------------------------+--------+-------------------------------------------------------------------------+---------------------+----------------+
-  | 128f83a5-1f45-4ea0-b0d3-e94adeb85ea3 | enes-basic-infrastructure-1-demo-server   | ACTIVE | enes-basic-infrastructure-1-demo-network=147.251.124.115, 192.168.0.242 | ubuntu-jammy-x86_64 | standard.small |
-  +--------------------------------------+-------------------------------------------+--------+-------------------------------------------------------------------------+---------------------+----------------+
-
-
-Teardown of the objects  (Interrupt with CTRL-C if you want to keep the created infrastructure and skip its destruction)
-... (keypress or wait 2m)^C
-
-
-# ####################################################
-# B. Test SSH access and validation dists are attached
-# ####################################################
-
-[freznicek@lenovo-t14 commandline 130]$ ssh -i /home/freznicek/.ssh/generated-keypair/id_rsa.enes-basic-infrastructure-1-demo-keypair ubuntu@147.251.124.115 lsblk
-NAME    MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
-loop0     7:0    0  63.3M  1 loop /snap/core20/1852
-loop1     7:1    0 111.9M  1 loop /snap/lxd/24322
-loop2     7:2    0  49.8M  1 loop /snap/snapd/18596
-sda       8:0    0    80G  0 disk
-├─sda1    8:1    0  79.9G  0 part /
-├─sda14   8:14   0     4M  0 part
-└─sda15   8:15   0   106M  0 part /boot/efi
-sdb       8:16   0  1000G  0 disk
-
-
-# ############################
-# C. Teardown of the resources
-# ############################
-
-[freznicek@lenovo-t14 commandline 0]$ EXTRA_VOLUME_SIZE_GB=1000 ./cmdline-demo.sh enes-basic-infrastructure-1
-
-Using commandline tools:
-openstack --version:
-  openstack 5.5.0
-bash --version:
-  GNU bash, verze 5.2.15(1)-release (x86_64-redhat-linux-gnu)
-awk -W version:
-  GNU Awk 5.1.1, API: 3.1 (GNU MPFR 4.1.0-p13, GNU MP 6.2.1)
-ssh -V:
-  OpenSSH_8.8p1, OpenSSL 3.0.8 7 Feb 2023
-which ssh-keygen:
-  /usr/bin/ssh-keygen
-ncat --version:
-  Ncat: Version 7.93 ( https://nmap.org/ncat )
-grep --version:
-  grep (GNU grep) 3.7
-
-
-Using OpenStack cloud:
-| brno1       | identity       | 3.13    | CURRENT   | https://identity.cloud.muni.cz/v3/           | None             | None             |
-
-
-In project vo.enes.org
-
-
-Delete previously created objects in profile enes-basic-infrastructure-1 (so we start from the nothing)
-floating-ip server volume keypair disconnect-router-from-subnet router subnet network security-group
-
-
-List currently allocated objects (profile enes-basic-infrastructure-1)
-
-
-Create (generate) locally SSH keypair, upload public SSH key to cloud
-... (keypress or wait 2m)^C
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/README.md
deleted file mode 100644
index 5efce6ee783ab28649e493e2de939f7c08954445..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/README.md
+++ /dev/null
@@ -1,50 +0,0 @@
-# Terraform demonstration
-
-This Terraform module creates up to two kind of VMs:
- - public facing bastion VM
- - private HPC VM farm
-
-Cloud-init add following:
- - Add ssh keys, disable SSH password auth
- - Create partition and filesystemand mount extra data from extra volume
-
-## Infrastructure schema
-
-### Two tier infrastructure: public bastion and private VM farm
-
-![two-tier-infra.png](/clouds/common/pictures/two-tier-infra.png)
-
-### Single tier infrastructure: public VM farm
-
-![single-tier-infra.png](/clouds/common/pictures/single-tier-infra.png)
-
-## Create Infrastructure
-
-1. Clone the repository.
-1. Load you OpenStack application credentials to environment variables `source project_openrc.sh.inc`
-1. Override any infrastructure variables in [main.tf](main.tf) file if needed. Full set of variables can be found in [modules/2tier_public_bastion_private_vm_farm/variables.tf](modules/2tier_public_bastion_private_vm_farm/variables.tf) or [modules/1tier-public-vm-farm/variables.tf](modules/1tier-public-vm-farm/variables.tf).
-1. In the [terraform root directory](/clouds/g1/brno/vo.enes.org/terraform) run following commands to initiate and validate environment
-   * `terraform init`
-   * `terraform validate`
-1. In the [same directory](/clouds/g1/brno/vo.enes.org/terraform) run commands to deploy cloud infrastructure
-   * `terraform plan --out plan`
-   * `terraform apply plan`
-1. Once you need to change the infrastructure, first modify the infrastructure declaration and repeat above steps to deploy changes.
-1. Similarly for resource teardown, once you want to clean-up cloud resources issue `terraform destroy`.
-
-
-Detailed terminal transcript can be found in [terminal-transcript.log](./terminal-transcript.log).
-
-
-## Access to the HPC nodes
-
-In single tier infrastructure you access directly the individual HPC VM nodes via SSH on public IP addresses.
-Two tier infrastructure requires the access following way:
-1. Establish the connection with bastion
-```sh
-sshuttle -r ubuntu@<bastion-ip>
-```
-1. Connect directly to HPC VM nodes via SSH on private IP addresses:
-```sh
-ssh  ubuntu@<vm-node-ip-from-10.10.10.0/24>
-```
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/main.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/main.tf
deleted file mode 100644
index c3ae0ce96a75ba946aad44523a93aaf1674c161f..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/main.tf
+++ /dev/null
@@ -1,21 +0,0 @@
-terraform {
-  backend "local" {}
-}
-
-module "toplevel" {
-  # two tier infrastructure (2tier_public_bastion_private_vm_farm module):
-  # * single public facing tiny bastion VM
-  # * <nodes_count> private HPC VM farm
-  source                  = "./modules/2tier_public_bastion_private_vm_farm"
-  # single tier infrastructure (1tier_public_vm_farm monule)
-  # * <nodes_count> public HPC VM farm
-  #source                  = "./modules/1tier_public_vm_farm"
-
-  infra_name              = "vo-enes-org-tf-demo"
-
-  nodes_count             = 3
-  nodes_extra_volume_size = 1000  # in GB
-
-  #nodes_flavor            = "hpc.16core-32ram"
-  #nodes_image             = "ubuntu-jammy-x86_64"
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/instances.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/instances.tf
deleted file mode 120000
index 1b0affe75dec19d734fca77cad9c11ace98c3ed8..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/instances.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/instances.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/keypair.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/keypair.tf
deleted file mode 120000
index 77516d3e7806eb2637f74b83653fecbf63d490f9..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/keypair.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/keypair.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/networks.tf
deleted file mode 120000
index 09f02c14eabbdd83d5441fd2f735cb7cd9437258..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/networks.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/networks.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/nodes-cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/nodes-cloudinit.txt
deleted file mode 120000
index cd96cf14a086f7a1ee2a9190b9f9379311d148f4..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/nodes-cloudinit.txt
+++ /dev/null
@@ -1 +0,0 @@
-../common/nodes-cloudinit.txt
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/nodes-networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/nodes-networks.tf
deleted file mode 100644
index b97a8d6ef5bf6dc81f42bf42e2663024cbc5a980..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/nodes-networks.tf
+++ /dev/null
@@ -1,11 +0,0 @@
-# Floating IPs
-resource "openstack_networking_floatingip_v2" "nodes_fips" {
-  count    = var.nodes_count
-  pool     = var.public_external_network
-}
-
-resource "openstack_compute_floatingip_associate_v2" "nodes_fips_associations" {
-  count       = var.nodes_count
-  floating_ip = element(openstack_networking_floatingip_v2.nodes_fips.*.address, count.index)
-  instance_id = element(openstack_compute_instance_v2.nodes.*.id, count.index)
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/providers.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/providers.tf
deleted file mode 120000
index 4b272fc455489e11a6b6570233567d2f234a0878..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/providers.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/providers.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/secgroup_rules.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/secgroup_rules.tf
deleted file mode 120000
index b8efc8637cfbf34b857abcdadca20bc45f0b7430..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/secgroup_rules.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/secgroup_rules.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/variables.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/variables.tf
deleted file mode 100644
index ddf43a1df66ac381e1a5e9b474bd8cb8fa94a5b4..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/variables.tf
+++ /dev/null
@@ -1,81 +0,0 @@
-variable "infra_name" {
-  description = "Infrastructure (profile) name. Used as a name prefix. Must match [a-zA-Z0-9-]+ regexp."
-  default     = "vo-enes-org-tf-demo"
-}
-
-variable "ssh_public_key" {
-  default = "~/.ssh/id_rsa.pub"
-}
-
-
-#########################
-# master nodes settings #
-#########################
-
-variable "nodes_count" {
-  default = 1
-}
-
-variable "nodes_name" {
-  description = "Name of the nodes. Must match [a-zA-Z0-9-]+ regexp."
-  default = "server"
-}
-
-variable "bastion_name" {
-  description = "Name of the bastion VM. Must match [a-zA-Z0-9-]+ regexp."
-  default = "bastion-server"
-}
-
-variable "bastion_flavor" {
-  default = "standard.small"
-}
-
-variable "nodes_flavor" {
-  default = "hpc.16core-32ram"
-}
-
-
-variable "int_network" {
-  description = "Internal network address, use CIDR notation"
-  default     = "10.10.10.0/24"
-}
-
-variable "public_external_network" {
-  description = "Cloud public external network pool"
-  default     = "public-cesnet-195-113-167-GROUP"
-}
-
-
-variable "bastion_image" {
-  description = "Bastion OS: Image name"
-  default     = "ubuntu-jammy-x86_64"
-}
-
-variable "nodes_image" {
-  description = "nodes OS: Image name"
-  default     = "ubuntu-jammy-x86_64"
-}
-
-variable "bastion_ssh_user_name" {
-  default = "ubuntu"
-}
-
-variable "nodes_ssh_user_name" {
-  default = "ubuntu"
-}
-
-
-variable "nodes_volume_size" {
-  description = "The size of the volume to create (in gigabytes) for root filesystem. "
-  default     = "10"
-}
-
-variable "nodes_extra_volume_size" {
-  description = "The size of the volume to create (in gigabytes) for extra data."
-  default     = "10"
-}
-
-variable "nodes_extra_volume_type" {
-  description = "The type of extra volume."
-  default     = "ceph-extra-ec"
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/volumes.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/volumes.tf
deleted file mode 120000
index cfca71e1a757c5785a365745fc26c3c1c3c038bd..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/1tier_public_vm_farm/volumes.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/volumes.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-cloudinit.txt
deleted file mode 100644
index 13818fd8f5f2c90a7cf36e7e272c4e75c72edaeb..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-cloudinit.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-users:
-  - default
-  - name: ubuntu
-    shell: /bin/bash
-    ssh_authorized_keys:
-      - ssh-rsa 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 freznicek@LenovoThinkCentreE73
-ssh_pwauth: false
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-instance.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-instance.tf
deleted file mode 100644
index 4aad5371fd76a15e0567960432230daa9980482e..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-instance.tf
+++ /dev/null
@@ -1,13 +0,0 @@
-resource "openstack_compute_instance_v2" "bastion" {
-  name            = "${var.infra_name}-${var.bastion_name}"
-  image_name      = var.bastion_image
-  flavor_name     = var.bastion_flavor
-  key_pair        = openstack_compute_keypair_v2.pubkey.name
-  security_groups = [openstack_networking_secgroup_v2.secgroup_default.name]
-  user_data       = "#cloud-config\nhostname: ${var.infra_name}-${var.bastion_name}.local\n${file("${path.module}/bastion-cloudinit.txt")}"
-
-  network {
-    uuid = openstack_networking_network_v2.network_default.id
-    port = openstack_networking_port_v2.bastion_port.id
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-networks.tf
deleted file mode 100644
index c7962e107fc13a10755d1ef22494f94e05fbf205..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/bastion-networks.tf
+++ /dev/null
@@ -1,20 +0,0 @@
-# Floating IPs (only for bastion node)
-resource "openstack_networking_floatingip_v2" "bastion_fip" {
-  pool  = var.public_external_network
-}
-
-resource "openstack_compute_floatingip_associate_v2" "bastion_fip_associate" {
-  floating_ip = openstack_networking_floatingip_v2.bastion_fip.address
-  instance_id = openstack_compute_instance_v2.bastion.id
-}
-
-# Ports
-resource "openstack_networking_port_v2" "bastion_port" {
-  name               = "${var.infra_name}-${var.bastion_name}-port"
-  network_id         = openstack_networking_network_v2.network_default.id
-  admin_state_up     = "true"
-  security_group_ids = [openstack_networking_secgroup_v2.secgroup_default.id]
-  fixed_ip {
-    subnet_id = openstack_networking_subnet_v2.subnet_default.id
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/instances.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/instances.tf
deleted file mode 120000
index 1b0affe75dec19d734fca77cad9c11ace98c3ed8..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/instances.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/instances.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/keypair.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/keypair.tf
deleted file mode 120000
index 77516d3e7806eb2637f74b83653fecbf63d490f9..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/keypair.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/keypair.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/networks.tf
deleted file mode 120000
index 09f02c14eabbdd83d5441fd2f735cb7cd9437258..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/networks.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/networks.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/nodes-cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/nodes-cloudinit.txt
deleted file mode 120000
index cd96cf14a086f7a1ee2a9190b9f9379311d148f4..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/nodes-cloudinit.txt
+++ /dev/null
@@ -1 +0,0 @@
-../common/nodes-cloudinit.txt
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/providers.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/providers.tf
deleted file mode 120000
index 4b272fc455489e11a6b6570233567d2f234a0878..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/providers.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/providers.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/secgroup_rules.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/secgroup_rules.tf
deleted file mode 120000
index b8efc8637cfbf34b857abcdadca20bc45f0b7430..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/secgroup_rules.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/secgroup_rules.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/variables.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/variables.tf
deleted file mode 100644
index ddf43a1df66ac381e1a5e9b474bd8cb8fa94a5b4..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/variables.tf
+++ /dev/null
@@ -1,81 +0,0 @@
-variable "infra_name" {
-  description = "Infrastructure (profile) name. Used as a name prefix. Must match [a-zA-Z0-9-]+ regexp."
-  default     = "vo-enes-org-tf-demo"
-}
-
-variable "ssh_public_key" {
-  default = "~/.ssh/id_rsa.pub"
-}
-
-
-#########################
-# master nodes settings #
-#########################
-
-variable "nodes_count" {
-  default = 1
-}
-
-variable "nodes_name" {
-  description = "Name of the nodes. Must match [a-zA-Z0-9-]+ regexp."
-  default = "server"
-}
-
-variable "bastion_name" {
-  description = "Name of the bastion VM. Must match [a-zA-Z0-9-]+ regexp."
-  default = "bastion-server"
-}
-
-variable "bastion_flavor" {
-  default = "standard.small"
-}
-
-variable "nodes_flavor" {
-  default = "hpc.16core-32ram"
-}
-
-
-variable "int_network" {
-  description = "Internal network address, use CIDR notation"
-  default     = "10.10.10.0/24"
-}
-
-variable "public_external_network" {
-  description = "Cloud public external network pool"
-  default     = "public-cesnet-195-113-167-GROUP"
-}
-
-
-variable "bastion_image" {
-  description = "Bastion OS: Image name"
-  default     = "ubuntu-jammy-x86_64"
-}
-
-variable "nodes_image" {
-  description = "nodes OS: Image name"
-  default     = "ubuntu-jammy-x86_64"
-}
-
-variable "bastion_ssh_user_name" {
-  default = "ubuntu"
-}
-
-variable "nodes_ssh_user_name" {
-  default = "ubuntu"
-}
-
-
-variable "nodes_volume_size" {
-  description = "The size of the volume to create (in gigabytes) for root filesystem. "
-  default     = "10"
-}
-
-variable "nodes_extra_volume_size" {
-  description = "The size of the volume to create (in gigabytes) for extra data."
-  default     = "10"
-}
-
-variable "nodes_extra_volume_type" {
-  description = "The type of extra volume."
-  default     = "ceph-extra-ec"
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/volumes.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/volumes.tf
deleted file mode 120000
index cfca71e1a757c5785a365745fc26c3c1c3c038bd..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/2tier_public_bastion_private_vm_farm/volumes.tf
+++ /dev/null
@@ -1 +0,0 @@
-../common/volumes.tf
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/instances.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/instances.tf
deleted file mode 100644
index 82aa9fe251287cd0f36b4f56944e4f8768d51c55..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/instances.tf
+++ /dev/null
@@ -1,31 +0,0 @@
-####################
-# Define instances #
-####################
-
-data "openstack_images_image_v2" "nodes_image" {
-  name        = var.nodes_image
-}
-
-resource "openstack_compute_instance_v2" "nodes" {
-  count           = var.nodes_count
-  name            = "${var.infra_name}-${var.nodes_name}-${count.index+1}"
-  image_name      = var.nodes_image
-  flavor_name     = var.nodes_flavor
-  key_pair        = openstack_compute_keypair_v2.pubkey.name
-  security_groups = [openstack_networking_secgroup_v2.secgroup_default.name]
-  user_data       = "#cloud-config\nhostname: ${var.infra_name}-${var.nodes_name}-${count.index+1}.local\n${file("${path.module}/nodes-cloudinit.txt")}"
-
-  network {
-    uuid = openstack_networking_network_v2.network_default.id
-    port = element(openstack_networking_port_v2.nodes_ports.*.id, count.index)
-  }
-
-  block_device {
-    uuid                  = data.openstack_images_image_v2.nodes_image.id
-    source_type           = "image"
-    volume_size           = var.nodes_volume_size
-    destination_type      = "local"
-    boot_index            = 0
-    delete_on_termination = true
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/keypair.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/keypair.tf
deleted file mode 100644
index d52e2d66b33fa9e3410d84befbe2314a86c8f544..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/keypair.tf
+++ /dev/null
@@ -1,6 +0,0 @@
-
-resource "openstack_compute_keypair_v2" "pubkey" {
-  name       = "${var.infra_name}-keypair"
-  public_key = file("${var.ssh_public_key}")
-}
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/networks.tf
deleted file mode 100644
index 641864a441b6ac575051de8b6cc92338cec3aaaf..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/networks.tf
+++ /dev/null
@@ -1,38 +0,0 @@
-resource "openstack_networking_network_v2" "network_default" {
-  name           = "${var.infra_name}_network"
-  admin_state_up = "true"
-}
-
-resource "openstack_networking_subnet_v2" "subnet_default" {
-  name            = "${var.infra_name}_subnet"
-  network_id      = openstack_networking_network_v2.network_default.id
-  cidr            = var.int_network
-  ip_version      = 4
-  dns_nameservers = ["1.1.1.1", "8.8.8.8"]
-}
-
-data "openstack_networking_network_v2" "external_network" {
-  name = var.public_external_network
-}
-
-resource "openstack_networking_router_v2" "router_default" {
-  name                = "${var.infra_name}_infra-test"
-  admin_state_up      = "true"
-  external_network_id = data.openstack_networking_network_v2.external_network.id
-}
-
-resource "openstack_networking_router_interface_v2" "router_default_interface" {
-  router_id = openstack_networking_router_v2.router_default.id
-  subnet_id = openstack_networking_subnet_v2.subnet_default.id
-}
-
-resource "openstack_networking_port_v2" "nodes_ports" {
-  count              = var.nodes_count
-  name               = "${var.infra_name}_${var.nodes_name}_port_${count.index+1}"
-  network_id         = openstack_networking_network_v2.network_default.id
-  admin_state_up     = "true"
-  security_group_ids = [openstack_networking_secgroup_v2.secgroup_default.id]
-  fixed_ip {
-    subnet_id = openstack_networking_subnet_v2.subnet_default.id
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/nodes-cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/nodes-cloudinit.txt
deleted file mode 100644
index 29457ead3618aa7b77dadb1b41f054dd4280442c..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/nodes-cloudinit.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-users:
-  - default
-  - name: ubuntu
-    shell: /bin/bash
-    ssh_authorized_keys:
-      - ssh-rsa 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 freznicek@LenovoThinkCentreE73
-disk_setup:
-  /dev/sdb:
-    table_type: gpt
-    layout: true
-    overwrite: true
-fs_setup:
-- label: extra_data
-  filesystem: ext4
-  device: /dev/sdb1
-  cmd: mkfs -t %(filesystem)s -L %(label)s %(device)s
-runcmd:
-  - mkdir -p /mnt/data
-mounts:
-  - ["/dev/sdb1", "/mnt/data"]
-ssh_pwauth: false
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/providers.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/providers.tf
deleted file mode 100644
index 411e68d2f037e32cb6c42beed58affa79a819964..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/providers.tf
+++ /dev/null
@@ -1,8 +0,0 @@
-terraform {
-  required_providers {
-    openstack = {
-      source  = "terraform-provider-openstack/openstack"
-      version = "~> 1.51.1"
-    }
-  }
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/secgroup_rules.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/secgroup_rules.tf
deleted file mode 100644
index 1d4da810fc06110b5486ed101d67ad46671e40d7..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/secgroup_rules.tf
+++ /dev/null
@@ -1,82 +0,0 @@
-##################################
-# Define Network Security Groups #
-##################################
-
-
-resource "openstack_networking_secgroup_v2" "secgroup_default" {
-  name        = "${var.infra_name}_security_group"
-  description = "${var.infra_name} Security group"
-}
-
-
-# Allow all internal TCP & UDP
-
-/* resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_alltcp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 1
-  port_range_max    = 65535
-  remote_ip_prefix  = var.int_network
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_alludp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "udp"
-  port_range_min    = 1
-  port_range_max    = 65535
-  remote_ip_prefix  = var.int_network
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-} */
-
-
-# External communication
-# HTTP(S)
-
-resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_https4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 443
-  port_range_max    = 443
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_http4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 80
-  port_range_max    = 80
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-
-
-# ICMP
-
-resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_icmp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "icmp"
-  port_range_min    = 0
-  port_range_max    = 0
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-# SSH
-
-resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_ssh4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 22
-  port_range_max    = 22
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/volumes.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/volumes.tf
deleted file mode 100644
index d7bc3b03be84a4f8b942327e10d74adb1778a2f8..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/modules/common/volumes.tf
+++ /dev/null
@@ -1,14 +0,0 @@
-# extra volume
-resource "openstack_blockstorage_volume_v3" "nodes_extra_volumes" {
-  count       = var.nodes_count
-  name        = "${var.infra_name}-extra-volume-${count.index+1}"
-  size        = var.nodes_extra_volume_size
-  volume_type = var.nodes_extra_volume_type
-}
-
-resource "openstack_compute_volume_attach_v2" "nodes_extra_volumes_attachments" {
-  count       = var.nodes_count
-  instance_id = element(openstack_compute_instance_v2.nodes.*.id, count.index)
-  volume_id   = element(openstack_blockstorage_volume_v3.nodes_extra_volumes.*.id, count.index)
-  device      = "/dev/sdb"
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/output.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/output.tf
deleted file mode 100644
index 744094a36e9df34feff5b8e67adfb5a3bc7d1ed6..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/output.tf
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-output "toplevel_instance_ip_bastion" {
-  value = module.toplevel.bastion_instance_ip
-}
-
-output "toplevel_instance_floating_ip_bastion" {
-  value = module.toplevel.bastion_floating_ip
-}
-
-
-output "d_infra_test_instance_ip_a" {
-  value = module.toplevel.nodes_a_instance_ip
-}
-
-output "c_infra_test_instance_name_a" {
-  value = module.toplevel.nodes_a_name
-}
-
-output "e_infra_test_instance_name_b" {
-  value = module.toplevel.nodes_b_name
-}
-
-output "f_infra_test_instance_ip_b" {
-  value = module.toplevel.nodes_b_instance_ip
-}*/
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/terminal-transcript.log b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/terminal-transcript.log
deleted file mode 100644
index c12674e2127aa885038732fd364a91d014e9dd38..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.enes.org/terraform/terminal-transcript.log
+++ /dev/null
@@ -1,1434 +0,0 @@
-# A. Check command-line tools
-
-[freznicek@lenovo-t14 terraform 0]$ openstack --version
-openstack 5.5.0
-[freznicek@lenovo-t14 terraform 0]$ terraform version
-Terraform v1.5.0
-on linux_amd64
-+ provider registry.terraform.io/terraform-provider-openstack/openstack v1.51.1
-
-Your version of Terraform is out of date! The latest version
-is 1.5.1. You can update by downloading from https://www.terraform.io/downloads.html
-[freznicek@lenovo-t14 terraform 0]$ ssh -V
-OpenSSH_8.8p1, OpenSSL 3.0.8 7 Feb 2023
-[freznicek@lenovo-t14 terraform 0]$ sshuttle --version
-1.1.0
-
-
-# B. Prepare infrastructure (main.tf)
-
-# log into vo.enes.org OpenStack project
-[freznicek@lenovo-t14 terraform 0]$ source ~/conf/prod-egi-freznicek-vo.enes.org-all-roles-openrc.sh.inc # project_openrc.sh.inc
-
-[freznicek@lenovo-t14 terraform 0]$ cat main.tf
-terraform {
-  backend "local" {}
-}
-
-module "toplevel" {
-  # two tier infrastructure (2tier_public_bastion_private_vm_farm module):
-  # * single public facing tiny bastion VM
-  # * N private HPC VM farm
-  source                  = "./modules/2tier_public_bastion_private_vm_farm"
-
-  infra_name              = "vo-enes-org-tf-demo"
-
-  nodes_count             = 3
-  nodes_extra_volume_size = 1000  # in GB
-
-  #bastion_flavor          = "standard.medium"
-  #bastion_image           = "ubuntu-jammy-x86_64"
-  #nodes_flavor            = "hpc.16core-32ram"
-  #nodes_image             = "ubuntu-jammy-x86_64"
-}
-
-# C. Validate terraform environment (init+validate)
-
-[freznicek@lenovo-t14 terraform 1]$ terraform init
-
-Initializing the backend...
-Initializing modules...
-
-Initializing provider plugins...
-- Reusing previous version of terraform-provider-openstack/openstack from the dependency lock file
-- Using previously-installed terraform-provider-openstack/openstack v1.51.1
-
-Terraform has been successfully initialized!
-
-You may now begin working with Terraform. Try running "terraform plan" to see
-any changes that are required for your infrastructure. All Terraform commands
-should now work.
-
-If you ever set or change modules or backend configuration for Terraform,
-rerun this command to reinitialize your working directory. If you forget, other
-commands will detect it and remind you to do so if necessary.
-
-[freznicek@lenovo-t14 terraform 0]$ terraform validate
-Success! The configuration is valid.
-
-
-# D. Deploy infrastructure (plan+apply)
-
-[freznicek@lenovo-t14 terraform 0]$ terraform plan --out plan
-module.toplevel.data.openstack_networking_network_v2.external_network: Reading...
-module.toplevel.data.openstack_images_image_v2.nodes_image: Reading...
-module.toplevel.data.openstack_images_image_v2.nodes_image: Read complete after 1s [id=bf08651f-047f-402a-9c9f-8fe415bffb89]
-module.toplevel.data.openstack_networking_network_v2.external_network: Read complete after 1s [id=9edb9ab8-8742-49e3-9461-528f31397672]
-
-Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols:
-  + create
-
-Terraform will perform the following actions:
-
-  # module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[0] will be created
-  + resource "openstack_blockstorage_volume_v3" "nodes_extra_volumes" {
-      + attachment        = (known after apply)
-      + availability_zone = (known after apply)
-      + id                = (known after apply)
-      + metadata          = (known after apply)
-      + name              = "vo-enes-org-tf-demo-extra-volume-1"
-      + region            = (known after apply)
-      + size              = 1000
-      + volume_type       = "ceph-extra-rep"
-    }
-
-  # module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[1] will be created
-  + resource "openstack_blockstorage_volume_v3" "nodes_extra_volumes" {
-      + attachment        = (known after apply)
-      + availability_zone = (known after apply)
-      + id                = (known after apply)
-      + metadata          = (known after apply)
-      + name              = "vo-enes-org-tf-demo-extra-volume-2"
-      + region            = (known after apply)
-      + size              = 1000
-      + volume_type       = "ceph-extra-rep"
-    }
-
-  # module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[2] will be created
-  + resource "openstack_blockstorage_volume_v3" "nodes_extra_volumes" {
-      + attachment        = (known after apply)
-      + availability_zone = (known after apply)
-      + id                = (known after apply)
-      + metadata          = (known after apply)
-      + name              = "vo-enes-org-tf-demo-extra-volume-3"
-      + region            = (known after apply)
-      + size              = 1000
-      + volume_type       = "ceph-extra-rep"
-    }
-
-  # module.toplevel.openstack_compute_floatingip_associate_v2.bastion_fip_associate will be created
-  + resource "openstack_compute_floatingip_associate_v2" "bastion_fip_associate" {
-      + floating_ip = (known after apply)
-      + id          = (known after apply)
-      + instance_id = (known after apply)
-      + region      = (known after apply)
-    }
-
-  # module.toplevel.openstack_compute_instance_v2.bastion will be created
-  + resource "openstack_compute_instance_v2" "bastion" {
-      + access_ip_v4        = (known after apply)
-      + access_ip_v6        = (known after apply)
-      + all_metadata        = (known after apply)
-      + all_tags            = (known after apply)
-      + availability_zone   = (known after apply)
-      + created             = (known after apply)
-      + flavor_id           = (known after apply)
-      + flavor_name         = "standard.medium"
-      + force_delete        = false
-      + id                  = (known after apply)
-      + image_id            = (known after apply)
-      + image_name          = "ubuntu-jammy-x86_64"
-      + key_pair            = "vo-enes-org-tf-demo-keypair"
-      + name                = "vo-enes-org-tf-demo-bastion-server"
-      + power_state         = "active"
-      + region              = (known after apply)
-      + security_groups     = [
-          + "vo-enes-org-tf-demo_security_group",
-        ]
-      + stop_before_destroy = false
-      + updated             = (known after apply)
-      + user_data           = "a3a49ba4d021dc7ea72f930700b21701d957ddd6"
-
-      + network {
-          + access_network = false
-          + fixed_ip_v4    = (known after apply)
-          + fixed_ip_v6    = (known after apply)
-          + floating_ip    = (known after apply)
-          + mac            = (known after apply)
-          + name           = (known after apply)
-          + port           = (known after apply)
-          + uuid           = (known after apply)
-        }
-    }
-
-  # module.toplevel.openstack_compute_instance_v2.nodes[0] will be created
-  + resource "openstack_compute_instance_v2" "nodes" {
-      + access_ip_v4        = (known after apply)
-      + access_ip_v6        = (known after apply)
-      + all_metadata        = (known after apply)
-      + all_tags            = (known after apply)
-      + availability_zone   = (known after apply)
-      + created             = (known after apply)
-      + flavor_id           = (known after apply)
-      + flavor_name         = "hpc.16core-32ram"
-      + force_delete        = false
-      + id                  = (known after apply)
-      + image_id            = (known after apply)
-      + image_name          = "ubuntu-jammy-x86_64"
-      + key_pair            = "vo-enes-org-tf-demo-keypair"
-      + name                = "vo-enes-org-tf-demo-server-1"
-      + power_state         = "active"
-      + region              = (known after apply)
-      + security_groups     = [
-          + "vo-enes-org-tf-demo_security_group",
-        ]
-      + stop_before_destroy = false
-      + updated             = (known after apply)
-      + user_data           = "8d4565d32104990f59352f6ea5c69e398c356e26"
-
-      + block_device {
-          + boot_index            = 0
-          + delete_on_termination = true
-          + destination_type      = "local"
-          + source_type           = "image"
-          + uuid                  = "bf08651f-047f-402a-9c9f-8fe415bffb89"
-          + volume_size           = 10
-        }
-
-      + network {
-          + access_network = false
-          + fixed_ip_v4    = (known after apply)
-          + fixed_ip_v6    = (known after apply)
-          + floating_ip    = (known after apply)
-          + mac            = (known after apply)
-          + name           = (known after apply)
-          + port           = (known after apply)
-          + uuid           = (known after apply)
-        }
-    }
-
-  # module.toplevel.openstack_compute_instance_v2.nodes[1] will be created
-  + resource "openstack_compute_instance_v2" "nodes" {
-      + access_ip_v4        = (known after apply)
-      + access_ip_v6        = (known after apply)
-      + all_metadata        = (known after apply)
-      + all_tags            = (known after apply)
-      + availability_zone   = (known after apply)
-      + created             = (known after apply)
-      + flavor_id           = (known after apply)
-      + flavor_name         = "hpc.16core-32ram"
-      + force_delete        = false
-      + id                  = (known after apply)
-      + image_id            = (known after apply)
-      + image_name          = "ubuntu-jammy-x86_64"
-      + key_pair            = "vo-enes-org-tf-demo-keypair"
-      + name                = "vo-enes-org-tf-demo-server-2"
-      + power_state         = "active"
-      + region              = (known after apply)
-      + security_groups     = [
-          + "vo-enes-org-tf-demo_security_group",
-        ]
-      + stop_before_destroy = false
-      + updated             = (known after apply)
-      + user_data           = "c2819c22aff3e1d7ebb2659b98724aac67590530"
-
-      + block_device {
-          + boot_index            = 0
-          + delete_on_termination = true
-          + destination_type      = "local"
-          + source_type           = "image"
-          + uuid                  = "bf08651f-047f-402a-9c9f-8fe415bffb89"
-          + volume_size           = 10
-        }
-
-      + network {
-          + access_network = false
-          + fixed_ip_v4    = (known after apply)
-          + fixed_ip_v6    = (known after apply)
-          + floating_ip    = (known after apply)
-          + mac            = (known after apply)
-          + name           = (known after apply)
-          + port           = (known after apply)
-          + uuid           = (known after apply)
-        }
-    }
-
-  # module.toplevel.openstack_compute_instance_v2.nodes[2] will be created
-  + resource "openstack_compute_instance_v2" "nodes" {
-      + access_ip_v4        = (known after apply)
-      + access_ip_v6        = (known after apply)
-      + all_metadata        = (known after apply)
-      + all_tags            = (known after apply)
-      + availability_zone   = (known after apply)
-      + created             = (known after apply)
-      + flavor_id           = (known after apply)
-      + flavor_name         = "hpc.16core-32ram"
-      + force_delete        = false
-      + id                  = (known after apply)
-      + image_id            = (known after apply)
-      + image_name          = "ubuntu-jammy-x86_64"
-      + key_pair            = "vo-enes-org-tf-demo-keypair"
-      + name                = "vo-enes-org-tf-demo-server-3"
-      + power_state         = "active"
-      + region              = (known after apply)
-      + security_groups     = [
-          + "vo-enes-org-tf-demo_security_group",
-        ]
-      + stop_before_destroy = false
-      + updated             = (known after apply)
-      + user_data           = "0d9eecc7260a206e8502b6403c5a1d43e7c869cf"
-
-      + block_device {
-          + boot_index            = 0
-          + delete_on_termination = true
-          + destination_type      = "local"
-          + source_type           = "image"
-          + uuid                  = "bf08651f-047f-402a-9c9f-8fe415bffb89"
-          + volume_size           = 10
-        }
-
-      + network {
-          + access_network = false
-          + fixed_ip_v4    = (known after apply)
-          + fixed_ip_v6    = (known after apply)
-          + floating_ip    = (known after apply)
-          + mac            = (known after apply)
-          + name           = (known after apply)
-          + port           = (known after apply)
-          + uuid           = (known after apply)
-        }
-    }
-
-  # module.toplevel.openstack_compute_keypair_v2.pubkey will be created
-  + resource "openstack_compute_keypair_v2" "pubkey" {
-      + fingerprint = (known after apply)
-      + id          = (known after apply)
-      + name        = "vo-enes-org-tf-demo-keypair"
-      + private_key = (known after apply)
-      + public_key  = <<-EOT
-            ssh-rsa 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 freznicek@fedora
-        EOT
-      + region      = (known after apply)
-      + user_id     = (known after apply)
-    }
-
-  # module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[0] will be created
-  + resource "openstack_compute_volume_attach_v2" "nodes_extra_volumes_attachments" {
-      + device      = "/dev/sdb"
-      + id          = (known after apply)
-      + instance_id = (known after apply)
-      + region      = (known after apply)
-      + volume_id   = (known after apply)
-    }
-
-  # module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[1] will be created
-  + resource "openstack_compute_volume_attach_v2" "nodes_extra_volumes_attachments" {
-      + device      = "/dev/sdb"
-      + id          = (known after apply)
-      + instance_id = (known after apply)
-      + region      = (known after apply)
-      + volume_id   = (known after apply)
-    }
-
-  # module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[2] will be created
-  + resource "openstack_compute_volume_attach_v2" "nodes_extra_volumes_attachments" {
-      + device      = "/dev/sdb"
-      + id          = (known after apply)
-      + instance_id = (known after apply)
-      + region      = (known after apply)
-      + volume_id   = (known after apply)
-    }
-
-  # module.toplevel.openstack_networking_floatingip_v2.bastion_fip will be created
-  + resource "openstack_networking_floatingip_v2" "bastion_fip" {
-      + address    = (known after apply)
-      + all_tags   = (known after apply)
-      + dns_domain = (known after apply)
-      + dns_name   = (known after apply)
-      + fixed_ip   = (known after apply)
-      + id         = (known after apply)
-      + pool       = "public-cesnet-195-113-167-GROUP"
-      + port_id    = (known after apply)
-      + region     = (known after apply)
-      + subnet_id  = (known after apply)
-      + tenant_id  = (known after apply)
-    }
-
-  # module.toplevel.openstack_networking_network_v2.network_default will be created
-  + resource "openstack_networking_network_v2" "network_default" {
-      + admin_state_up          = true
-      + all_tags                = (known after apply)
-      + availability_zone_hints = (known after apply)
-      + dns_domain              = (known after apply)
-      + external                = (known after apply)
-      + id                      = (known after apply)
-      + mtu                     = (known after apply)
-      + name                    = "vo-enes-org-tf-demo_network"
-      + port_security_enabled   = (known after apply)
-      + qos_policy_id           = (known after apply)
-      + region                  = (known after apply)
-      + shared                  = (known after apply)
-      + tenant_id               = (known after apply)
-      + transparent_vlan        = (known after apply)
-    }
-
-  # module.toplevel.openstack_networking_port_v2.bastion_port will be created
-  + resource "openstack_networking_port_v2" "bastion_port" {
-      + admin_state_up         = true
-      + all_fixed_ips          = (known after apply)
-      + all_security_group_ids = (known after apply)
-      + all_tags               = (known after apply)
-      + device_id              = (known after apply)
-      + device_owner           = (known after apply)
-      + dns_assignment         = (known after apply)
-      + dns_name               = (known after apply)
-      + id                     = (known after apply)
-      + mac_address            = (known after apply)
-      + name                   = "vo-enes-org-tf-demo-bastion-server-port"
-      + network_id             = (known after apply)
-      + port_security_enabled  = (known after apply)
-      + qos_policy_id          = (known after apply)
-      + region                 = (known after apply)
-      + security_group_ids     = (known after apply)
-      + tenant_id              = (known after apply)
-
-      + fixed_ip {
-          + subnet_id = (known after apply)
-        }
-    }
-
-  # module.toplevel.openstack_networking_port_v2.nodes_ports[0] will be created
-  + resource "openstack_networking_port_v2" "nodes_ports" {
-      + admin_state_up         = true
-      + all_fixed_ips          = (known after apply)
-      + all_security_group_ids = (known after apply)
-      + all_tags               = (known after apply)
-      + device_id              = (known after apply)
-      + device_owner           = (known after apply)
-      + dns_assignment         = (known after apply)
-      + dns_name               = (known after apply)
-      + id                     = (known after apply)
-      + mac_address            = (known after apply)
-      + name                   = "vo-enes-org-tf-demo_server_port_1"
-      + network_id             = (known after apply)
-      + port_security_enabled  = (known after apply)
-      + qos_policy_id          = (known after apply)
-      + region                 = (known after apply)
-      + security_group_ids     = (known after apply)
-      + tenant_id              = (known after apply)
-
-      + fixed_ip {
-          + subnet_id = (known after apply)
-        }
-    }
-
-  # module.toplevel.openstack_networking_port_v2.nodes_ports[1] will be created
-  + resource "openstack_networking_port_v2" "nodes_ports" {
-      + admin_state_up         = true
-      + all_fixed_ips          = (known after apply)
-      + all_security_group_ids = (known after apply)
-      + all_tags               = (known after apply)
-      + device_id              = (known after apply)
-      + device_owner           = (known after apply)
-      + dns_assignment         = (known after apply)
-      + dns_name               = (known after apply)
-      + id                     = (known after apply)
-      + mac_address            = (known after apply)
-      + name                   = "vo-enes-org-tf-demo_server_port_2"
-      + network_id             = (known after apply)
-      + port_security_enabled  = (known after apply)
-      + qos_policy_id          = (known after apply)
-      + region                 = (known after apply)
-      + security_group_ids     = (known after apply)
-      + tenant_id              = (known after apply)
-
-      + fixed_ip {
-          + subnet_id = (known after apply)
-        }
-    }
-
-  # module.toplevel.openstack_networking_port_v2.nodes_ports[2] will be created
-  + resource "openstack_networking_port_v2" "nodes_ports" {
-      + admin_state_up         = true
-      + all_fixed_ips          = (known after apply)
-      + all_security_group_ids = (known after apply)
-      + all_tags               = (known after apply)
-      + device_id              = (known after apply)
-      + device_owner           = (known after apply)
-      + dns_assignment         = (known after apply)
-      + dns_name               = (known after apply)
-      + id                     = (known after apply)
-      + mac_address            = (known after apply)
-      + name                   = "vo-enes-org-tf-demo_server_port_3"
-      + network_id             = (known after apply)
-      + port_security_enabled  = (known after apply)
-      + qos_policy_id          = (known after apply)
-      + region                 = (known after apply)
-      + security_group_ids     = (known after apply)
-      + tenant_id              = (known after apply)
-
-      + fixed_ip {
-          + subnet_id = (known after apply)
-        }
-    }
-
-  # module.toplevel.openstack_networking_router_interface_v2.router_default_interface will be created
-  + resource "openstack_networking_router_interface_v2" "router_default_interface" {
-      + force_destroy = false
-      + id            = (known after apply)
-      + port_id       = (known after apply)
-      + region        = (known after apply)
-      + router_id     = (known after apply)
-      + subnet_id     = (known after apply)
-    }
-
-  # module.toplevel.openstack_networking_router_v2.router_default will be created
-  + resource "openstack_networking_router_v2" "router_default" {
-      + admin_state_up          = true
-      + all_tags                = (known after apply)
-      + availability_zone_hints = (known after apply)
-      + distributed             = (known after apply)
-      + enable_snat             = (known after apply)
-      + external_gateway        = (known after apply)
-      + external_network_id     = "9edb9ab8-8742-49e3-9461-528f31397672"
-      + id                      = (known after apply)
-      + name                    = "vo-enes-org-tf-demo_infra-test"
-      + region                  = (known after apply)
-      + tenant_id               = (known after apply)
-    }
-
-  # module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_http4 will be created
-  + resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_http4" {
-      + direction         = "ingress"
-      + ethertype         = "IPv4"
-      + id                = (known after apply)
-      + port_range_max    = 80
-      + port_range_min    = 80
-      + protocol          = "tcp"
-      + region            = (known after apply)
-      + remote_group_id   = (known after apply)
-      + remote_ip_prefix  = "0.0.0.0/0"
-      + security_group_id = (known after apply)
-      + tenant_id         = (known after apply)
-    }
-
-  # module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_https4 will be created
-  + resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_https4" {
-      + direction         = "ingress"
-      + ethertype         = "IPv4"
-      + id                = (known after apply)
-      + port_range_max    = 443
-      + port_range_min    = 443
-      + protocol          = "tcp"
-      + region            = (known after apply)
-      + remote_group_id   = (known after apply)
-      + remote_ip_prefix  = "0.0.0.0/0"
-      + security_group_id = (known after apply)
-      + tenant_id         = (known after apply)
-    }
-
-  # module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_icmp4 will be created
-  + resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_icmp4" {
-      + direction         = "ingress"
-      + ethertype         = "IPv4"
-      + id                = (known after apply)
-      + port_range_max    = 0
-      + port_range_min    = 0
-      + protocol          = "icmp"
-      + region            = (known after apply)
-      + remote_group_id   = (known after apply)
-      + remote_ip_prefix  = "0.0.0.0/0"
-      + security_group_id = (known after apply)
-      + tenant_id         = (known after apply)
-    }
-
-  # module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_ssh4 will be created
-  + resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_ssh4" {
-      + direction         = "ingress"
-      + ethertype         = "IPv4"
-      + id                = (known after apply)
-      + port_range_max    = 22
-      + port_range_min    = 22
-      + protocol          = "tcp"
-      + region            = (known after apply)
-      + remote_group_id   = (known after apply)
-      + remote_ip_prefix  = "0.0.0.0/0"
-      + security_group_id = (known after apply)
-      + tenant_id         = (known after apply)
-    }
-
-  # module.toplevel.openstack_networking_secgroup_v2.secgroup_default will be created
-  + resource "openstack_networking_secgroup_v2" "secgroup_default" {
-      + all_tags    = (known after apply)
-      + description = "vo-enes-org-tf-demo Security group"
-      + id          = (known after apply)
-      + name        = "vo-enes-org-tf-demo_security_group"
-      + region      = (known after apply)
-      + tenant_id   = (known after apply)
-    }
-
-  # module.toplevel.openstack_networking_subnet_v2.subnet_default will be created
-  + resource "openstack_networking_subnet_v2" "subnet_default" {
-      + all_tags          = (known after apply)
-      + cidr              = "10.10.10.0/24"
-      + dns_nameservers   = [
-          + "1.1.1.1",
-          + "8.8.8.8",
-        ]
-      + enable_dhcp       = true
-      + gateway_ip        = (known after apply)
-      + id                = (known after apply)
-      + ip_version        = 4
-      + ipv6_address_mode = (known after apply)
-      + ipv6_ra_mode      = (known after apply)
-      + name              = "vo-enes-org-tf-demo_subnet"
-      + network_id        = (known after apply)
-      + no_gateway        = false
-      + region            = (known after apply)
-      + service_types     = (known after apply)
-      + tenant_id         = (known after apply)
-    }
-
-Plan: 26 to add, 0 to change, 0 to destroy.
-
-──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
-
-Saved the plan to: plan
-
-To perform exactly these actions, run the following command to apply:
-    terraform apply "plan"
-[freznicek@lenovo-t14 terraform 0]$ terraform apply "plan"
-module.toplevel.openstack_compute_keypair_v2.pubkey: Creating...
-module.toplevel.openstack_networking_secgroup_v2.secgroup_default: Creating...
-module.toplevel.openstack_networking_floatingip_v2.bastion_fip: Creating...
-module.toplevel.openstack_networking_network_v2.network_default: Creating...
-module.toplevel.openstack_networking_router_v2.router_default: Creating...
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[1]: Creating...
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[2]: Creating...
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[0]: Creating...
-module.toplevel.openstack_compute_keypair_v2.pubkey: Creation complete after 1s [id=vo-enes-org-tf-demo-keypair]
-module.toplevel.openstack_networking_secgroup_v2.secgroup_default: Creation complete after 1s [id=ed3f6682-e6c9-46b5-983d-3baf25131142]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_https4: Creating...
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_http4: Creating...
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_icmp4: Creating...
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_ssh4: Creating...
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_ssh4: Creation complete after 0s [id=f56e25f7-21c1-4337-b6be-7e8def76bfff]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_https4: Creation complete after 1s [id=3e4a6d33-f68e-4c8c-8408-9594c6e41e61]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_http4: Creation complete after 2s [id=9df51e87-e30c-46f4-ae9a-a6d833759b9c]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_icmp4: Creation complete after 2s [id=5f6519c2-ed4a-445d-b63c-7c030eab581d]
-module.toplevel.openstack_networking_network_v2.network_default: Creation complete after 7s [id=ba35e97d-7f04-47b4-a82c-0130a1f217a7]
-module.toplevel.openstack_networking_subnet_v2.subnet_default: Creating...
-module.toplevel.openstack_networking_floatingip_v2.bastion_fip: Creation complete after 9s [id=ec66ce9d-c8ca-490f-a249-043b55230f22]
-module.toplevel.openstack_networking_router_v2.router_default: Creation complete after 9s [id=c2747273-6f7b-4733-a919-96701ea0a153]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[2]: Still creating... [10s elapsed]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[0]: Still creating... [10s elapsed]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[1]: Still creating... [10s elapsed]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[0]: Creation complete after 11s [id=a527bff6-6a80-469b-89d1-71fcf3f7d0b1]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[1]: Creation complete after 11s [id=58ed3694-5141-4db1-b156-3c46a9f5654b]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[2]: Creation complete after 11s [id=adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd]
-module.toplevel.openstack_networking_subnet_v2.subnet_default: Creation complete after 6s [id=a0dfc195-fa9d-4df1-aa6d-7e6ca842e899]
-module.toplevel.openstack_networking_router_interface_v2.router_default_interface: Creating...
-module.toplevel.openstack_networking_port_v2.bastion_port: Creating...
-module.toplevel.openstack_networking_port_v2.nodes_ports[2]: Creating...
-module.toplevel.openstack_networking_port_v2.nodes_ports[1]: Creating...
-module.toplevel.openstack_networking_port_v2.nodes_ports[0]: Creating...
-module.toplevel.openstack_networking_port_v2.bastion_port: Creation complete after 7s [id=e8dafeed-a6eb-44de-af9b-d5d19844512f]
-module.toplevel.openstack_compute_instance_v2.bastion: Creating...
-module.toplevel.openstack_networking_port_v2.nodes_ports[2]: Creation complete after 7s [id=d4bb617c-bce7-4572-9a07-1f638e482da2]
-module.toplevel.openstack_networking_port_v2.nodes_ports[0]: Creation complete after 7s [id=41fa4b8b-5096-4699-94b6-735afc88ba35]
-module.toplevel.openstack_networking_port_v2.nodes_ports[1]: Creation complete after 7s [id=9749a231-94db-4c0c-a86f-d5c378bbc9e6]
-module.toplevel.openstack_compute_instance_v2.nodes[0]: Creating...
-module.toplevel.openstack_compute_instance_v2.nodes[1]: Creating...
-module.toplevel.openstack_compute_instance_v2.nodes[2]: Creating...
-module.toplevel.openstack_networking_router_interface_v2.router_default_interface: Creation complete after 9s [id=8ea9c9cf-be4e-429a-8e1c-ae3b562f69d2]
-module.toplevel.openstack_compute_instance_v2.bastion: Still creating... [10s elapsed]
-module.toplevel.openstack_compute_instance_v2.nodes[0]: Still creating... [10s elapsed]
-module.toplevel.openstack_compute_instance_v2.nodes[1]: Still creating... [10s elapsed]
-module.toplevel.openstack_compute_instance_v2.nodes[2]: Still creating... [10s elapsed]
-module.toplevel.openstack_compute_instance_v2.nodes[1]: Creation complete after 15s [id=66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c]
-module.toplevel.openstack_compute_instance_v2.bastion: Creation complete after 16s [id=749623e7-7010-4a09-ac69-400baa610042]
-module.toplevel.openstack_compute_floatingip_associate_v2.bastion_fip_associate: Creating...
-module.toplevel.openstack_compute_instance_v2.nodes[2]: Creation complete after 16s [id=e1f199f5-b57a-4ca0-bc8e-7e675fdfae13]
-module.toplevel.openstack_compute_instance_v2.nodes[0]: Creation complete after 16s [id=809eda35-291a-46e1-a0ae-6d0c954bb7a0]
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[0]: Creating...
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[2]: Creating...
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[1]: Creating...
-module.toplevel.openstack_compute_floatingip_associate_v2.bastion_fip_associate: Creation complete after 2s [id=195.113.167.75/749623e7-7010-4a09-ac69-400baa610042/]
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[1]: Creation complete after 6s [id=66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c/58ed3694-5141-4db1-b156-3c46a9f5654b]
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[0]: Creation complete after 6s [id=809eda35-291a-46e1-a0ae-6d0c954bb7a0/a527bff6-6a80-469b-89d1-71fcf3f7d0b1]
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[2]: Creation complete after 6s [id=e1f199f5-b57a-4ca0-bc8e-7e675fdfae13/adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd]
-
-Apply complete! Resources: 26 added, 0 changed, 0 destroyed.
-
-
-# E. Verify the objects with openstack client
-
-[freznicek@lenovo-t14 terraform 0]$ openstack server list
-+--------------------------------------+-------------------------------------------+--------+-----------------------------------------------------------------------+--------------------------------+------------------+
-| ID                                   | Name                                      | Status | Networks                                                              | Image                          | Flavor           |
-+--------------------------------------+-------------------------------------------+--------+-----------------------------------------------------------------------+--------------------------------+------------------+
-| 66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c | vo-enes-org-tf-demo-server-2              | ACTIVE | vo-enes-org-tf-demo_network=10.10.10.247                              | ubuntu-jammy-x86_64            | hpc.16core-32ram |
-| 749623e7-7010-4a09-ac69-400baa610042 | vo-enes-org-tf-demo-bastion-server        | ACTIVE | vo-enes-org-tf-demo_network=10.10.10.39, 195.113.167.75               | ubuntu-jammy-x86_64            | standard.medium  |
-| 809eda35-291a-46e1-a0ae-6d0c954bb7a0 | vo-enes-org-tf-demo-server-1              | ACTIVE | vo-enes-org-tf-demo_network=10.10.10.201                              | ubuntu-jammy-x86_64            | hpc.16core-32ram |
-| e1f199f5-b57a-4ca0-bc8e-7e675fdfae13 | vo-enes-org-tf-demo-server-3              | ACTIVE | vo-enes-org-tf-demo_network=10.10.10.32                               | ubuntu-jammy-x86_64            | hpc.16core-32ram |
-+--------------------------------------+-------------------------------------------+--------+-----------------------------------------------------------------------+--------------------------------+------------------+
-[freznicek@lenovo-t14 terraform 0]$ openstack volume list
-+--------------------------------------+-------------------------------------------+--------+------+----------------------------------------------------------------+
-| ID                                   | Name                                      | Status | Size | Attached to                                                    |
-+--------------------------------------+-------------------------------------------+--------+------+----------------------------------------------------------------+
-| adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd | vo-enes-org-tf-demo-extra-volume-3        | in-use | 1000 | Attached to vo-enes-org-tf-demo-server-3 on /dev/sdb           |
-| a527bff6-6a80-469b-89d1-71fcf3f7d0b1 | vo-enes-org-tf-demo-extra-volume-1        | in-use | 1000 | Attached to vo-enes-org-tf-demo-server-1 on /dev/sdb           |
-| 58ed3694-5141-4db1-b156-3c46a9f5654b | vo-enes-org-tf-demo-extra-volume-2        | in-use | 1000 | Attached to vo-enes-org-tf-demo-server-2 on /dev/sdb           |
-+--------------------------------------+-------------------------------------------+--------+------+----------------------------------------------------------------+
-
-[freznicek@lenovo-t14 terraform 0]$ openstack volume show vo-enes-org-tf-demo-extra-volume-1 -fjson
-{
-  "attachments": [
-    {
-      "id": "a527bff6-6a80-469b-89d1-71fcf3f7d0b1",
-      "attachment_id": "efbcd175-90cb-4698-9510-16318200a3b3",
-      "volume_id": "a527bff6-6a80-469b-89d1-71fcf3f7d0b1",
-      "server_id": "809eda35-291a-46e1-a0ae-6d0c954bb7a0",
-      "host_name": "eli-hda2-055-ostack.priv.cloud.muni.cz",
-      "device": "/dev/sdb",
-      "attached_at": "2023-06-23T12:18:57.000000"
-    }
-  ],
-  "availability_zone": "brno1",
-  "bootable": "false",
-  "consistencygroup_id": null,
-  "created_at": "2023-06-23T12:18:19.000000",
-  "description": null,
-  "encrypted": false,
-  "id": "a527bff6-6a80-469b-89d1-71fcf3f7d0b1",
-  "multiattach": false,
-  "name": "vo-enes-org-tf-demo-extra-volume-1",
-  "os-vol-tenant-attr:tenant_id": "786566209a7444f89a561172fa28e117",
-  "properties": {},
-  "replication_status": null,
-  "size": 1000,
-  "snapshot_id": null,
-  "source_volid": null,
-  "status": "in-use",
-  "updated_at": "2023-06-23T12:18:57.000000",
-  "user_id": "cbd97591acf3d91e3c32d20558935b4a7196589eb6c46b43879ea38355463ac6"
-}
-
-
-# F. Access the VM via the bastion
-
-## F1. Connect to public bastion (terminal 1)
-
-[freznicek@lenovo-t14 terraform 99]$ sshuttle -e "ssh -i ~/.ssh/id_rsa.LenovoThinkCentreE73" -r ubuntu@195.113.167.75 10.10.10.0/24
-The authenticity of host '195.113.167.75 (195.113.167.75)' can't be established.
-ED25519 key fingerprint is SHA256:hjyrJDdt5unjForvHCbk1pSZTWBGI+jSrgrber4Opdg.
-This key is not known by any other names
-Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
-Warning: Permanently added '195.113.167.75' (ED25519) to the list of known hosts.
-c : Connected to server.
-
-
-## F2. Connect to HPC nodes (on private addresses, terminal 2)
-
-[freznicek@lenovo-t14 terraform 0]$ assh ubuntu@10.10.10.201
-...
-To run a command as administrator (user "root"), use "sudo <command>".
-See "man sudo_root" for details.
-
-ubuntu@vo-enes-org-tf-demo-server-1:~$ lsblk
-NAME    MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
-loop0     7:0    0  63.5M  1 loop /snap/core20/1891
-loop1     7:1    0 111.9M  1 loop /snap/lxd/24322
-loop2     7:2    0  53.3M  1 loop /snap/snapd/19361
-sda       8:0    0    80G  0 disk
-├─sda1    8:1    0  79.9G  0 part /
-├─sda14   8:14   0     4M  0 part
-└─sda15   8:15   0   106M  0 part /boot/efi
-sdb       8:16   0  1000G  0 disk
-└─sdb1    8:17   0  1000G  0 part /mnt/data
-ubuntu@vo-enes-org-tf-demo-server-1:~$ df -ah /mnt/data
-Filesystem      Size  Used Avail Use% Mounted on
-/dev/sdb1       984G   28K  934G   1% /mnt/data
-
-
-# G. Destroy the infrastructure
-
-[freznicek@lenovo-t14 terraform 0]$ terraform destroy
-module.toplevel.data.openstack_networking_network_v2.external_network: Reading...
-module.toplevel.openstack_compute_keypair_v2.pubkey: Refreshing state... [id=vo-enes-org-tf-demo-keypair]
-module.toplevel.openstack_networking_secgroup_v2.secgroup_default: Refreshing state... [id=ed3f6682-e6c9-46b5-983d-3baf25131142]
-module.toplevel.data.openstack_images_image_v2.nodes_image: Reading...
-module.toplevel.openstack_networking_floatingip_v2.bastion_fip: Refreshing state... [id=ec66ce9d-c8ca-490f-a249-043b55230f22]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[0]: Refreshing state... [id=a527bff6-6a80-469b-89d1-71fcf3f7d0b1]
-module.toplevel.openstack_networking_network_v2.network_default: Refreshing state... [id=ba35e97d-7f04-47b4-a82c-0130a1f217a7]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[2]: Refreshing state... [id=adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[1]: Refreshing state... [id=58ed3694-5141-4db1-b156-3c46a9f5654b]
-module.toplevel.data.openstack_images_image_v2.nodes_image: Read complete after 1s [id=bf08651f-047f-402a-9c9f-8fe415bffb89]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_ssh4: Refreshing state... [id=f56e25f7-21c1-4337-b6be-7e8def76bfff]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_http4: Refreshing state... [id=9df51e87-e30c-46f4-ae9a-a6d833759b9c]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_icmp4: Refreshing state... [id=5f6519c2-ed4a-445d-b63c-7c030eab581d]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_https4: Refreshing state... [id=3e4a6d33-f68e-4c8c-8408-9594c6e41e61]
-module.toplevel.openstack_networking_subnet_v2.subnet_default: Refreshing state... [id=a0dfc195-fa9d-4df1-aa6d-7e6ca842e899]
-module.toplevel.data.openstack_networking_network_v2.external_network: Read complete after 1s [id=9edb9ab8-8742-49e3-9461-528f31397672]
-module.toplevel.openstack_networking_router_v2.router_default: Refreshing state... [id=c2747273-6f7b-4733-a919-96701ea0a153]
-module.toplevel.openstack_networking_port_v2.bastion_port: Refreshing state... [id=e8dafeed-a6eb-44de-af9b-d5d19844512f]
-module.toplevel.openstack_networking_port_v2.nodes_ports[2]: Refreshing state... [id=d4bb617c-bce7-4572-9a07-1f638e482da2]
-module.toplevel.openstack_networking_port_v2.nodes_ports[0]: Refreshing state... [id=41fa4b8b-5096-4699-94b6-735afc88ba35]
-module.toplevel.openstack_networking_port_v2.nodes_ports[1]: Refreshing state... [id=9749a231-94db-4c0c-a86f-d5c378bbc9e6]
-module.toplevel.openstack_networking_router_interface_v2.router_default_interface: Refreshing state... [id=8ea9c9cf-be4e-429a-8e1c-ae3b562f69d2]
-module.toplevel.openstack_compute_instance_v2.bastion: Refreshing state... [id=749623e7-7010-4a09-ac69-400baa610042]
-module.toplevel.openstack_compute_instance_v2.nodes[2]: Refreshing state... [id=e1f199f5-b57a-4ca0-bc8e-7e675fdfae13]
-module.toplevel.openstack_compute_instance_v2.nodes[0]: Refreshing state... [id=809eda35-291a-46e1-a0ae-6d0c954bb7a0]
-module.toplevel.openstack_compute_instance_v2.nodes[1]: Refreshing state... [id=66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c]
-module.toplevel.openstack_compute_floatingip_associate_v2.bastion_fip_associate: Refreshing state... [id=195.113.167.75/749623e7-7010-4a09-ac69-400baa610042/]
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[0]: Refreshing state... [id=809eda35-291a-46e1-a0ae-6d0c954bb7a0/a527bff6-6a80-469b-89d1-71fcf3f7d0b1]
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[2]: Refreshing state... [id=e1f199f5-b57a-4ca0-bc8e-7e675fdfae13/adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd]
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[1]: Refreshing state... [id=66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c/58ed3694-5141-4db1-b156-3c46a9f5654b]
-
-Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols:
-  - destroy
-
-Terraform will perform the following actions:
-
-  # module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[0] will be destroyed
-  - resource "openstack_blockstorage_volume_v3" "nodes_extra_volumes" {
-      - attachment        = [
-          - {
-              - device      = "/dev/sdb"
-              - id          = "a527bff6-6a80-469b-89d1-71fcf3f7d0b1"
-              - instance_id = "809eda35-291a-46e1-a0ae-6d0c954bb7a0"
-            },
-        ] -> null
-      - availability_zone = "brno1" -> null
-      - id                = "a527bff6-6a80-469b-89d1-71fcf3f7d0b1" -> null
-      - metadata          = {} -> null
-      - name              = "vo-enes-org-tf-demo-extra-volume-1" -> null
-      - region            = "brno1" -> null
-      - size              = 1000 -> null
-      - volume_type       = "ceph-extra-rep" -> null
-    }
-
-  # module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[1] will be destroyed
-  - resource "openstack_blockstorage_volume_v3" "nodes_extra_volumes" {
-      - attachment        = [
-          - {
-              - device      = "/dev/sdb"
-              - id          = "58ed3694-5141-4db1-b156-3c46a9f5654b"
-              - instance_id = "66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c"
-            },
-        ] -> null
-      - availability_zone = "brno1" -> null
-      - id                = "58ed3694-5141-4db1-b156-3c46a9f5654b" -> null
-      - metadata          = {} -> null
-      - name              = "vo-enes-org-tf-demo-extra-volume-2" -> null
-      - region            = "brno1" -> null
-      - size              = 1000 -> null
-      - volume_type       = "ceph-extra-rep" -> null
-    }
-
-  # module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[2] will be destroyed
-  - resource "openstack_blockstorage_volume_v3" "nodes_extra_volumes" {
-      - attachment        = [
-          - {
-              - device      = "/dev/sdb"
-              - id          = "adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd"
-              - instance_id = "e1f199f5-b57a-4ca0-bc8e-7e675fdfae13"
-            },
-        ] -> null
-      - availability_zone = "brno1" -> null
-      - id                = "adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd" -> null
-      - metadata          = {} -> null
-      - name              = "vo-enes-org-tf-demo-extra-volume-3" -> null
-      - region            = "brno1" -> null
-      - size              = 1000 -> null
-      - volume_type       = "ceph-extra-rep" -> null
-    }
-
-  # module.toplevel.openstack_compute_floatingip_associate_v2.bastion_fip_associate will be destroyed
-  - resource "openstack_compute_floatingip_associate_v2" "bastion_fip_associate" {
-      - floating_ip = "195.113.167.75" -> null
-      - id          = "195.113.167.75/749623e7-7010-4a09-ac69-400baa610042/" -> null
-      - instance_id = "749623e7-7010-4a09-ac69-400baa610042" -> null
-      - region      = "brno1" -> null
-    }
-
-  # module.toplevel.openstack_compute_instance_v2.bastion will be destroyed
-  - resource "openstack_compute_instance_v2" "bastion" {
-      - access_ip_v4        = "10.10.10.39" -> null
-      - all_metadata        = {} -> null
-      - all_tags            = [] -> null
-      - availability_zone   = "brno1" -> null
-      - created             = "2023-06-23 12:18:41 +0000 UTC" -> null
-      - flavor_id           = "4c153ce3-a163-4668-baa7-2cbcb57e2dd8" -> null
-      - flavor_name         = "standard.medium" -> null
-      - force_delete        = false -> null
-      - id                  = "749623e7-7010-4a09-ac69-400baa610042" -> null
-      - image_id            = "bf08651f-047f-402a-9c9f-8fe415bffb89" -> null
-      - image_name          = "ubuntu-jammy-x86_64" -> null
-      - key_pair            = "vo-enes-org-tf-demo-keypair" -> null
-      - name                = "vo-enes-org-tf-demo-bastion-server" -> null
-      - power_state         = "active" -> null
-      - region              = "brno1" -> null
-      - security_groups     = [
-          - "vo-enes-org-tf-demo_security_group",
-        ] -> null
-      - stop_before_destroy = false -> null
-      - tags                = [] -> null
-      - updated             = "2023-06-23 12:18:53 +0000 UTC" -> null
-      - user_data           = "a3a49ba4d021dc7ea72f930700b21701d957ddd6" -> null
-
-      - network {
-          - access_network = false -> null
-          - fixed_ip_v4    = "10.10.10.39" -> null
-          - mac            = "fa:16:3e:c1:2b:43" -> null
-          - name           = "vo-enes-org-tf-demo_network" -> null
-          - port           = "e8dafeed-a6eb-44de-af9b-d5d19844512f" -> null
-          - uuid           = "ba35e97d-7f04-47b4-a82c-0130a1f217a7" -> null
-        }
-    }
-
-  # module.toplevel.openstack_compute_instance_v2.nodes[0] will be destroyed
-  - resource "openstack_compute_instance_v2" "nodes" {
-      - access_ip_v4        = "10.10.10.201" -> null
-      - all_metadata        = {} -> null
-      - all_tags            = [] -> null
-      - availability_zone   = "brno1" -> null
-      - created             = "2023-06-23 12:18:41 +0000 UTC" -> null
-      - flavor_id           = "fd5b2a18-30c7-427f-84b1-23194346f20c" -> null
-      - flavor_name         = "hpc.16core-32ram" -> null
-      - force_delete        = false -> null
-      - id                  = "809eda35-291a-46e1-a0ae-6d0c954bb7a0" -> null
-      - image_id            = "bf08651f-047f-402a-9c9f-8fe415bffb89" -> null
-      - image_name          = "ubuntu-jammy-x86_64" -> null
-      - key_pair            = "vo-enes-org-tf-demo-keypair" -> null
-      - name                = "vo-enes-org-tf-demo-server-1" -> null
-      - power_state         = "active" -> null
-      - region              = "brno1" -> null
-      - security_groups     = [
-          - "vo-enes-org-tf-demo_security_group",
-        ] -> null
-      - stop_before_destroy = false -> null
-      - tags                = [] -> null
-      - updated             = "2023-06-23 12:18:53 +0000 UTC" -> null
-      - user_data           = "8d4565d32104990f59352f6ea5c69e398c356e26" -> null
-
-      - block_device {
-          - boot_index            = 0 -> null
-          - delete_on_termination = true -> null
-          - destination_type      = "local" -> null
-          - source_type           = "image" -> null
-          - uuid                  = "bf08651f-047f-402a-9c9f-8fe415bffb89" -> null
-          - volume_size           = 10 -> null
-        }
-
-      - network {
-          - access_network = false -> null
-          - fixed_ip_v4    = "10.10.10.201" -> null
-          - mac            = "fa:16:3e:bb:93:3b" -> null
-          - name           = "vo-enes-org-tf-demo_network" -> null
-          - port           = "41fa4b8b-5096-4699-94b6-735afc88ba35" -> null
-          - uuid           = "ba35e97d-7f04-47b4-a82c-0130a1f217a7" -> null
-        }
-    }
-
-  # module.toplevel.openstack_compute_instance_v2.nodes[1] will be destroyed
-  - resource "openstack_compute_instance_v2" "nodes" {
-      - access_ip_v4        = "10.10.10.247" -> null
-      - all_metadata        = {} -> null
-      - all_tags            = [] -> null
-      - availability_zone   = "brno1" -> null
-      - created             = "2023-06-23 12:18:41 +0000 UTC" -> null
-      - flavor_id           = "fd5b2a18-30c7-427f-84b1-23194346f20c" -> null
-      - flavor_name         = "hpc.16core-32ram" -> null
-      - force_delete        = false -> null
-      - id                  = "66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c" -> null
-      - image_id            = "bf08651f-047f-402a-9c9f-8fe415bffb89" -> null
-      - image_name          = "ubuntu-jammy-x86_64" -> null
-      - key_pair            = "vo-enes-org-tf-demo-keypair" -> null
-      - name                = "vo-enes-org-tf-demo-server-2" -> null
-      - power_state         = "active" -> null
-      - region              = "brno1" -> null
-      - security_groups     = [
-          - "vo-enes-org-tf-demo_security_group",
-        ] -> null
-      - stop_before_destroy = false -> null
-      - tags                = [] -> null
-      - updated             = "2023-06-23 12:18:51 +0000 UTC" -> null
-      - user_data           = "c2819c22aff3e1d7ebb2659b98724aac67590530" -> null
-
-      - block_device {
-          - boot_index            = 0 -> null
-          - delete_on_termination = true -> null
-          - destination_type      = "local" -> null
-          - source_type           = "image" -> null
-          - uuid                  = "bf08651f-047f-402a-9c9f-8fe415bffb89" -> null
-          - volume_size           = 10 -> null
-        }
-
-      - network {
-          - access_network = false -> null
-          - fixed_ip_v4    = "10.10.10.247" -> null
-          - mac            = "fa:16:3e:8d:24:c1" -> null
-          - name           = "vo-enes-org-tf-demo_network" -> null
-          - port           = "9749a231-94db-4c0c-a86f-d5c378bbc9e6" -> null
-          - uuid           = "ba35e97d-7f04-47b4-a82c-0130a1f217a7" -> null
-        }
-    }
-
-  # module.toplevel.openstack_compute_instance_v2.nodes[2] will be destroyed
-  - resource "openstack_compute_instance_v2" "nodes" {
-      - access_ip_v4        = "10.10.10.32" -> null
-      - all_metadata        = {} -> null
-      - all_tags            = [] -> null
-      - availability_zone   = "brno1" -> null
-      - created             = "2023-06-23 12:18:41 +0000 UTC" -> null
-      - flavor_id           = "fd5b2a18-30c7-427f-84b1-23194346f20c" -> null
-      - flavor_name         = "hpc.16core-32ram" -> null
-      - force_delete        = false -> null
-      - id                  = "e1f199f5-b57a-4ca0-bc8e-7e675fdfae13" -> null
-      - image_id            = "bf08651f-047f-402a-9c9f-8fe415bffb89" -> null
-      - image_name          = "ubuntu-jammy-x86_64" -> null
-      - key_pair            = "vo-enes-org-tf-demo-keypair" -> null
-      - name                = "vo-enes-org-tf-demo-server-3" -> null
-      - power_state         = "active" -> null
-      - region              = "brno1" -> null
-      - security_groups     = [
-          - "vo-enes-org-tf-demo_security_group",
-        ] -> null
-      - stop_before_destroy = false -> null
-      - tags                = [] -> null
-      - updated             = "2023-06-23 12:18:52 +0000 UTC" -> null
-      - user_data           = "0d9eecc7260a206e8502b6403c5a1d43e7c869cf" -> null
-
-      - block_device {
-          - boot_index            = 0 -> null
-          - delete_on_termination = true -> null
-          - destination_type      = "local" -> null
-          - source_type           = "image" -> null
-          - uuid                  = "bf08651f-047f-402a-9c9f-8fe415bffb89" -> null
-          - volume_size           = 10 -> null
-        }
-
-      - network {
-          - access_network = false -> null
-          - fixed_ip_v4    = "10.10.10.32" -> null
-          - mac            = "fa:16:3e:b3:c2:fe" -> null
-          - name           = "vo-enes-org-tf-demo_network" -> null
-          - port           = "d4bb617c-bce7-4572-9a07-1f638e482da2" -> null
-          - uuid           = "ba35e97d-7f04-47b4-a82c-0130a1f217a7" -> null
-        }
-    }
-
-  # module.toplevel.openstack_compute_keypair_v2.pubkey will be destroyed
-  - resource "openstack_compute_keypair_v2" "pubkey" {
-      - fingerprint = "75:e0:a4:d6:4c:76:ba:21:f1:d1:75:c8:75:22:93:4f" -> null
-      - id          = "vo-enes-org-tf-demo-keypair" -> null
-      - name        = "vo-enes-org-tf-demo-keypair" -> null
-      - public_key  = <<-EOT
-            ssh-rsa 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 freznicek@fedora
-        EOT -> null
-      - region      = "brno1" -> null
-    }
-
-  # module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[0] will be destroyed
-  - resource "openstack_compute_volume_attach_v2" "nodes_extra_volumes_attachments" {
-      - device      = "/dev/sdb" -> null
-      - id          = "809eda35-291a-46e1-a0ae-6d0c954bb7a0/a527bff6-6a80-469b-89d1-71fcf3f7d0b1" -> null
-      - instance_id = "809eda35-291a-46e1-a0ae-6d0c954bb7a0" -> null
-      - region      = "brno1" -> null
-      - volume_id   = "a527bff6-6a80-469b-89d1-71fcf3f7d0b1" -> null
-    }
-
-  # module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[1] will be destroyed
-  - resource "openstack_compute_volume_attach_v2" "nodes_extra_volumes_attachments" {
-      - device      = "/dev/sdb" -> null
-      - id          = "66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c/58ed3694-5141-4db1-b156-3c46a9f5654b" -> null
-      - instance_id = "66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c" -> null
-      - region      = "brno1" -> null
-      - volume_id   = "58ed3694-5141-4db1-b156-3c46a9f5654b" -> null
-    }
-
-  # module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[2] will be destroyed
-  - resource "openstack_compute_volume_attach_v2" "nodes_extra_volumes_attachments" {
-      - device      = "/dev/sdb" -> null
-      - id          = "e1f199f5-b57a-4ca0-bc8e-7e675fdfae13/adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd" -> null
-      - instance_id = "e1f199f5-b57a-4ca0-bc8e-7e675fdfae13" -> null
-      - region      = "brno1" -> null
-      - volume_id   = "adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd" -> null
-    }
-
-  # module.toplevel.openstack_networking_floatingip_v2.bastion_fip will be destroyed
-  - resource "openstack_networking_floatingip_v2" "bastion_fip" {
-      - address   = "195.113.167.75" -> null
-      - all_tags  = [] -> null
-      - fixed_ip  = "10.10.10.39" -> null
-      - id        = "ec66ce9d-c8ca-490f-a249-043b55230f22" -> null
-      - pool      = "public-cesnet-195-113-167-GROUP" -> null
-      - port_id   = "e8dafeed-a6eb-44de-af9b-d5d19844512f" -> null
-      - region    = "brno1" -> null
-      - tags      = [] -> null
-      - tenant_id = "786566209a7444f89a561172fa28e117" -> null
-    }
-
-  # module.toplevel.openstack_networking_network_v2.network_default will be destroyed
-  - resource "openstack_networking_network_v2" "network_default" {
-      - admin_state_up          = true -> null
-      - all_tags                = [] -> null
-      - availability_zone_hints = [] -> null
-      - external                = false -> null
-      - id                      = "ba35e97d-7f04-47b4-a82c-0130a1f217a7" -> null
-      - mtu                     = 1442 -> null
-      - name                    = "vo-enes-org-tf-demo_network" -> null
-      - port_security_enabled   = true -> null
-      - region                  = "brno1" -> null
-      - shared                  = false -> null
-      - tags                    = [] -> null
-      - tenant_id               = "786566209a7444f89a561172fa28e117" -> null
-      - transparent_vlan        = false -> null
-    }
-
-  # module.toplevel.openstack_networking_port_v2.bastion_port will be destroyed
-  - resource "openstack_networking_port_v2" "bastion_port" {
-      - admin_state_up         = true -> null
-      - all_fixed_ips          = [
-          - "10.10.10.39",
-        ] -> null
-      - all_security_group_ids = [
-          - "ed3f6682-e6c9-46b5-983d-3baf25131142",
-        ] -> null
-      - all_tags               = [] -> null
-      - device_id              = "749623e7-7010-4a09-ac69-400baa610042" -> null
-      - device_owner           = "compute:brno1" -> null
-      - dns_assignment         = [] -> null
-      - id                     = "e8dafeed-a6eb-44de-af9b-d5d19844512f" -> null
-      - mac_address            = "fa:16:3e:c1:2b:43" -> null
-      - name                   = "vo-enes-org-tf-demo-bastion-server-port" -> null
-      - network_id             = "ba35e97d-7f04-47b4-a82c-0130a1f217a7" -> null
-      - port_security_enabled  = true -> null
-      - region                 = "brno1" -> null
-      - security_group_ids     = [
-          - "ed3f6682-e6c9-46b5-983d-3baf25131142",
-        ] -> null
-      - tags                   = [] -> null
-      - tenant_id              = "786566209a7444f89a561172fa28e117" -> null
-
-      - binding {
-          - vif_details = {} -> null
-          - vnic_type   = "normal" -> null
-        }
-
-      - fixed_ip {
-          - subnet_id = "a0dfc195-fa9d-4df1-aa6d-7e6ca842e899" -> null
-        }
-    }
-
-  # module.toplevel.openstack_networking_port_v2.nodes_ports[0] will be destroyed
-  - resource "openstack_networking_port_v2" "nodes_ports" {
-      - admin_state_up         = true -> null
-      - all_fixed_ips          = [
-          - "10.10.10.201",
-        ] -> null
-      - all_security_group_ids = [
-          - "ed3f6682-e6c9-46b5-983d-3baf25131142",
-        ] -> null
-      - all_tags               = [] -> null
-      - device_id              = "809eda35-291a-46e1-a0ae-6d0c954bb7a0" -> null
-      - device_owner           = "compute:brno1" -> null
-      - dns_assignment         = [] -> null
-      - id                     = "41fa4b8b-5096-4699-94b6-735afc88ba35" -> null
-      - mac_address            = "fa:16:3e:bb:93:3b" -> null
-      - name                   = "vo-enes-org-tf-demo_server_port_1" -> null
-      - network_id             = "ba35e97d-7f04-47b4-a82c-0130a1f217a7" -> null
-      - port_security_enabled  = true -> null
-      - region                 = "brno1" -> null
-      - security_group_ids     = [
-          - "ed3f6682-e6c9-46b5-983d-3baf25131142",
-        ] -> null
-      - tags                   = [] -> null
-      - tenant_id              = "786566209a7444f89a561172fa28e117" -> null
-
-      - binding {
-          - vif_details = {} -> null
-          - vnic_type   = "normal" -> null
-        }
-
-      - fixed_ip {
-          - subnet_id = "a0dfc195-fa9d-4df1-aa6d-7e6ca842e899" -> null
-        }
-    }
-
-  # module.toplevel.openstack_networking_port_v2.nodes_ports[1] will be destroyed
-  - resource "openstack_networking_port_v2" "nodes_ports" {
-      - admin_state_up         = true -> null
-      - all_fixed_ips          = [
-          - "10.10.10.247",
-        ] -> null
-      - all_security_group_ids = [
-          - "ed3f6682-e6c9-46b5-983d-3baf25131142",
-        ] -> null
-      - all_tags               = [] -> null
-      - device_id              = "66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c" -> null
-      - device_owner           = "compute:brno1" -> null
-      - dns_assignment         = [] -> null
-      - id                     = "9749a231-94db-4c0c-a86f-d5c378bbc9e6" -> null
-      - mac_address            = "fa:16:3e:8d:24:c1" -> null
-      - name                   = "vo-enes-org-tf-demo_server_port_2" -> null
-      - network_id             = "ba35e97d-7f04-47b4-a82c-0130a1f217a7" -> null
-      - port_security_enabled  = true -> null
-      - region                 = "brno1" -> null
-      - security_group_ids     = [
-          - "ed3f6682-e6c9-46b5-983d-3baf25131142",
-        ] -> null
-      - tags                   = [] -> null
-      - tenant_id              = "786566209a7444f89a561172fa28e117" -> null
-
-      - binding {
-          - vif_details = {} -> null
-          - vnic_type   = "normal" -> null
-        }
-
-      - fixed_ip {
-          - subnet_id = "a0dfc195-fa9d-4df1-aa6d-7e6ca842e899" -> null
-        }
-    }
-
-  # module.toplevel.openstack_networking_port_v2.nodes_ports[2] will be destroyed
-  - resource "openstack_networking_port_v2" "nodes_ports" {
-      - admin_state_up         = true -> null
-      - all_fixed_ips          = [
-          - "10.10.10.32",
-        ] -> null
-      - all_security_group_ids = [
-          - "ed3f6682-e6c9-46b5-983d-3baf25131142",
-        ] -> null
-      - all_tags               = [] -> null
-      - device_id              = "e1f199f5-b57a-4ca0-bc8e-7e675fdfae13" -> null
-      - device_owner           = "compute:brno1" -> null
-      - dns_assignment         = [] -> null
-      - id                     = "d4bb617c-bce7-4572-9a07-1f638e482da2" -> null
-      - mac_address            = "fa:16:3e:b3:c2:fe" -> null
-      - name                   = "vo-enes-org-tf-demo_server_port_3" -> null
-      - network_id             = "ba35e97d-7f04-47b4-a82c-0130a1f217a7" -> null
-      - port_security_enabled  = true -> null
-      - region                 = "brno1" -> null
-      - security_group_ids     = [
-          - "ed3f6682-e6c9-46b5-983d-3baf25131142",
-        ] -> null
-      - tags                   = [] -> null
-      - tenant_id              = "786566209a7444f89a561172fa28e117" -> null
-
-      - binding {
-          - vif_details = {} -> null
-          - vnic_type   = "normal" -> null
-        }
-
-      - fixed_ip {
-          - subnet_id = "a0dfc195-fa9d-4df1-aa6d-7e6ca842e899" -> null
-        }
-    }
-
-  # module.toplevel.openstack_networking_router_interface_v2.router_default_interface will be destroyed
-  - resource "openstack_networking_router_interface_v2" "router_default_interface" {
-      - force_destroy = false -> null
-      - id            = "8ea9c9cf-be4e-429a-8e1c-ae3b562f69d2" -> null
-      - port_id       = "8ea9c9cf-be4e-429a-8e1c-ae3b562f69d2" -> null
-      - region        = "brno1" -> null
-      - router_id     = "c2747273-6f7b-4733-a919-96701ea0a153" -> null
-      - subnet_id     = "a0dfc195-fa9d-4df1-aa6d-7e6ca842e899" -> null
-    }
-
-  # module.toplevel.openstack_networking_router_v2.router_default will be destroyed
-  - resource "openstack_networking_router_v2" "router_default" {
-      - admin_state_up          = true -> null
-      - all_tags                = [] -> null
-      - availability_zone_hints = [] -> null
-      - distributed             = false -> null
-      - enable_snat             = true -> null
-      - external_gateway        = "9edb9ab8-8742-49e3-9461-528f31397672" -> null
-      - external_network_id     = "9edb9ab8-8742-49e3-9461-528f31397672" -> null
-      - id                      = "c2747273-6f7b-4733-a919-96701ea0a153" -> null
-      - name                    = "vo-enes-org-tf-demo_infra-test" -> null
-      - region                  = "brno1" -> null
-      - tags                    = [] -> null
-      - tenant_id               = "786566209a7444f89a561172fa28e117" -> null
-
-      - external_fixed_ip {
-          - ip_address = "195.113.167.204" -> null
-          - subnet_id  = "6c6803e7-bc74-4e74-ad7a-581ad3943c04" -> null
-        }
-    }
-
-  # module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_http4 will be destroyed
-  - resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_http4" {
-      - direction         = "ingress" -> null
-      - ethertype         = "IPv4" -> null
-      - id                = "9df51e87-e30c-46f4-ae9a-a6d833759b9c" -> null
-      - port_range_max    = 80 -> null
-      - port_range_min    = 80 -> null
-      - protocol          = "tcp" -> null
-      - region            = "brno1" -> null
-      - remote_ip_prefix  = "0.0.0.0/0" -> null
-      - security_group_id = "ed3f6682-e6c9-46b5-983d-3baf25131142" -> null
-      - tenant_id         = "786566209a7444f89a561172fa28e117" -> null
-    }
-
-  # module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_https4 will be destroyed
-  - resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_https4" {
-      - direction         = "ingress" -> null
-      - ethertype         = "IPv4" -> null
-      - id                = "3e4a6d33-f68e-4c8c-8408-9594c6e41e61" -> null
-      - port_range_max    = 443 -> null
-      - port_range_min    = 443 -> null
-      - protocol          = "tcp" -> null
-      - region            = "brno1" -> null
-      - remote_ip_prefix  = "0.0.0.0/0" -> null
-      - security_group_id = "ed3f6682-e6c9-46b5-983d-3baf25131142" -> null
-      - tenant_id         = "786566209a7444f89a561172fa28e117" -> null
-    }
-
-  # module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_icmp4 will be destroyed
-  - resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_icmp4" {
-      - direction         = "ingress" -> null
-      - ethertype         = "IPv4" -> null
-      - id                = "5f6519c2-ed4a-445d-b63c-7c030eab581d" -> null
-      - port_range_max    = 0 -> null
-      - port_range_min    = 0 -> null
-      - protocol          = "icmp" -> null
-      - region            = "brno1" -> null
-      - remote_ip_prefix  = "0.0.0.0/0" -> null
-      - security_group_id = "ed3f6682-e6c9-46b5-983d-3baf25131142" -> null
-      - tenant_id         = "786566209a7444f89a561172fa28e117" -> null
-    }
-
-  # module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_ssh4 will be destroyed
-  - resource "openstack_networking_secgroup_rule_v2" "secgroup_rule_ssh4" {
-      - direction         = "ingress" -> null
-      - ethertype         = "IPv4" -> null
-      - id                = "f56e25f7-21c1-4337-b6be-7e8def76bfff" -> null
-      - port_range_max    = 22 -> null
-      - port_range_min    = 22 -> null
-      - protocol          = "tcp" -> null
-      - region            = "brno1" -> null
-      - remote_ip_prefix  = "0.0.0.0/0" -> null
-      - security_group_id = "ed3f6682-e6c9-46b5-983d-3baf25131142" -> null
-      - tenant_id         = "786566209a7444f89a561172fa28e117" -> null
-    }
-
-  # module.toplevel.openstack_networking_secgroup_v2.secgroup_default will be destroyed
-  - resource "openstack_networking_secgroup_v2" "secgroup_default" {
-      - all_tags    = [] -> null
-      - description = "vo-enes-org-tf-demo Security group" -> null
-      - id          = "ed3f6682-e6c9-46b5-983d-3baf25131142" -> null
-      - name        = "vo-enes-org-tf-demo_security_group" -> null
-      - region      = "brno1" -> null
-      - tags        = [] -> null
-      - tenant_id   = "786566209a7444f89a561172fa28e117" -> null
-    }
-
-  # module.toplevel.openstack_networking_subnet_v2.subnet_default will be destroyed
-  - resource "openstack_networking_subnet_v2" "subnet_default" {
-      - all_tags        = [] -> null
-      - cidr            = "10.10.10.0/24" -> null
-      - dns_nameservers = [
-          - "1.1.1.1",
-          - "8.8.8.8",
-        ] -> null
-      - enable_dhcp     = true -> null
-      - gateway_ip      = "10.10.10.1" -> null
-      - id              = "a0dfc195-fa9d-4df1-aa6d-7e6ca842e899" -> null
-      - ip_version      = 4 -> null
-      - name            = "vo-enes-org-tf-demo_subnet" -> null
-      - network_id      = "ba35e97d-7f04-47b4-a82c-0130a1f217a7" -> null
-      - no_gateway      = false -> null
-      - region          = "brno1" -> null
-      - service_types   = [] -> null
-      - tags            = [] -> null
-      - tenant_id       = "786566209a7444f89a561172fa28e117" -> null
-
-      - allocation_pool {
-          - end   = "10.10.10.254" -> null
-          - start = "10.10.10.2" -> null
-        }
-
-      - allocation_pools {
-          - end   = "10.10.10.254" -> null
-          - start = "10.10.10.2" -> null
-        }
-    }
-
-Plan: 0 to add, 0 to change, 26 to destroy.
-
-Do you really want to destroy all resources?
-  Terraform will destroy all your managed infrastructure, as shown above.
-  There is no undo. Only 'yes' will be accepted to confirm.
-
-  Enter a value: yes
-
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[1]: Destroying... [id=66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c/58ed3694-5141-4db1-b156-3c46a9f5654b]
-module.toplevel.openstack_compute_floatingip_associate_v2.bastion_fip_associate: Destroying... [id=195.113.167.75/749623e7-7010-4a09-ac69-400baa610042/]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_icmp4: Destroying... [id=5f6519c2-ed4a-445d-b63c-7c030eab581d]
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[2]: Destroying... [id=e1f199f5-b57a-4ca0-bc8e-7e675fdfae13/adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_https4: Destroying... [id=3e4a6d33-f68e-4c8c-8408-9594c6e41e61]
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[0]: Destroying... [id=809eda35-291a-46e1-a0ae-6d0c954bb7a0/a527bff6-6a80-469b-89d1-71fcf3f7d0b1]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_http4: Destroying... [id=9df51e87-e30c-46f4-ae9a-a6d833759b9c]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_ssh4: Destroying... [id=f56e25f7-21c1-4337-b6be-7e8def76bfff]
-module.toplevel.openstack_networking_router_interface_v2.router_default_interface: Destroying... [id=8ea9c9cf-be4e-429a-8e1c-ae3b562f69d2]
-module.toplevel.openstack_compute_floatingip_associate_v2.bastion_fip_associate: Destruction complete after 3s
-module.toplevel.openstack_networking_floatingip_v2.bastion_fip: Destroying... [id=ec66ce9d-c8ca-490f-a249-043b55230f22]
-module.toplevel.openstack_compute_instance_v2.bastion: Destroying... [id=749623e7-7010-4a09-ac69-400baa610042]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_icmp4: Destruction complete after 6s
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[2]: Destruction complete after 9s
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[1]: Destruction complete after 9s
-module.toplevel.openstack_compute_volume_attach_v2.nodes_extra_volumes_attachments[0]: Destruction complete after 9s
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[1]: Destroying... [id=58ed3694-5141-4db1-b156-3c46a9f5654b]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[2]: Destroying... [id=adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd]
-module.toplevel.openstack_compute_instance_v2.nodes[1]: Destroying... [id=66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c]
-module.toplevel.openstack_compute_instance_v2.nodes[0]: Destroying... [id=809eda35-291a-46e1-a0ae-6d0c954bb7a0]
-module.toplevel.openstack_networking_floatingip_v2.bastion_fip: Destruction complete after 6s
-module.toplevel.openstack_compute_instance_v2.nodes[2]: Destroying... [id=e1f199f5-b57a-4ca0-bc8e-7e675fdfae13]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_http4: Still destroying... [id=9df51e87-e30c-46f4-ae9a-a6d833759b9c, 10s elapsed]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_ssh4: Still destroying... [id=f56e25f7-21c1-4337-b6be-7e8def76bfff, 10s elapsed]
-module.toplevel.openstack_networking_router_interface_v2.router_default_interface: Still destroying... [id=8ea9c9cf-be4e-429a-8e1c-ae3b562f69d2, 10s elapsed]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_https4: Still destroying... [id=3e4a6d33-f68e-4c8c-8408-9594c6e41e61, 10s elapsed]
-module.toplevel.openstack_networking_router_interface_v2.router_default_interface: Destruction complete after 11s
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[0]: Destroying... [id=a527bff6-6a80-469b-89d1-71fcf3f7d0b1]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_http4: Destruction complete after 11s
-module.toplevel.openstack_networking_router_v2.router_default: Destroying... [id=c2747273-6f7b-4733-a919-96701ea0a153]
-module.toplevel.openstack_compute_instance_v2.bastion: Still destroying... [id=749623e7-7010-4a09-ac69-400baa610042, 10s elapsed]
-module.toplevel.openstack_compute_instance_v2.bastion: Destruction complete after 10s
-module.toplevel.openstack_networking_port_v2.bastion_port: Destroying... [id=e8dafeed-a6eb-44de-af9b-d5d19844512f]
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_https4: Destruction complete after 16s
-module.toplevel.openstack_networking_router_v2.router_default: Destruction complete after 7s
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[1]: Still destroying... [id=58ed3694-5141-4db1-b156-3c46a9f5654b, 10s elapsed]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[2]: Still destroying... [id=adbd2ddc-600e-4d77-aa3f-ed66d94ae2dd, 10s elapsed]
-module.toplevel.openstack_compute_instance_v2.nodes[1]: Still destroying... [id=66ae2ce7-2d0e-42b2-bdec-e4a704c69c6c, 10s elapsed]
-module.toplevel.openstack_compute_instance_v2.nodes[0]: Still destroying... [id=809eda35-291a-46e1-a0ae-6d0c954bb7a0, 10s elapsed]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[2]: Destruction complete after 10s
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[1]: Destruction complete after 10s
-module.toplevel.openstack_compute_instance_v2.nodes[0]: Destruction complete after 10s
-module.toplevel.openstack_compute_instance_v2.nodes[1]: Destruction complete after 10s
-module.toplevel.openstack_compute_instance_v2.nodes[2]: Still destroying... [id=e1f199f5-b57a-4ca0-bc8e-7e675fdfae13, 10s elapsed]
-module.toplevel.openstack_compute_instance_v2.nodes[2]: Destruction complete after 10s
-module.toplevel.openstack_compute_keypair_v2.pubkey: Destroying... [id=vo-enes-org-tf-demo-keypair]
-module.toplevel.openstack_networking_port_v2.nodes_ports[0]: Destroying... [id=41fa4b8b-5096-4699-94b6-735afc88ba35]
-module.toplevel.openstack_networking_port_v2.nodes_ports[2]: Destroying... [id=d4bb617c-bce7-4572-9a07-1f638e482da2]
-module.toplevel.openstack_networking_port_v2.nodes_ports[1]: Destroying... [id=9749a231-94db-4c0c-a86f-d5c378bbc9e6]
-module.toplevel.openstack_compute_keypair_v2.pubkey: Destruction complete after 1s
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_ssh4: Still destroying... [id=f56e25f7-21c1-4337-b6be-7e8def76bfff, 20s elapsed]
-module.toplevel.openstack_networking_port_v2.bastion_port: Destruction complete after 7s
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[0]: Still destroying... [id=a527bff6-6a80-469b-89d1-71fcf3f7d0b1, 10s elapsed]
-module.toplevel.openstack_blockstorage_volume_v3.nodes_extra_volumes[0]: Destruction complete after 10s
-module.toplevel.openstack_networking_secgroup_rule_v2.secgroup_rule_ssh4: Destruction complete after 21s
-module.toplevel.openstack_networking_port_v2.nodes_ports[0]: Destruction complete after 6s
-module.toplevel.openstack_networking_port_v2.nodes_ports[1]: Destruction complete after 6s
-module.toplevel.openstack_networking_port_v2.nodes_ports[2]: Destruction complete after 6s
-module.toplevel.openstack_networking_secgroup_v2.secgroup_default: Destroying... [id=ed3f6682-e6c9-46b5-983d-3baf25131142]
-module.toplevel.openstack_networking_subnet_v2.subnet_default: Destroying... [id=a0dfc195-fa9d-4df1-aa6d-7e6ca842e899]
-module.toplevel.openstack_networking_secgroup_v2.secgroup_default: Destruction complete after 9s
-module.toplevel.openstack_networking_subnet_v2.subnet_default: Destruction complete after 10s
-module.toplevel.openstack_networking_network_v2.network_default: Destroying... [id=ba35e97d-7f04-47b4-a82c-0130a1f217a7]
-module.toplevel.openstack_networking_network_v2.network_default: Destruction complete after 6s
-
-Destroy complete! Resources: 26 destroyed.
-[freznicek@lenovo-t14 terraform 0]$
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/README.md
deleted file mode 100644
index 417021f98367e25324f661bb0c7b57de30659cda..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-# vo.thepund.it Infrastructure as Code demo
-
-There are presented two simple approaches:
- * [infrastructure using terraform (best practice)](./terraform)
- * [infrastructure using command-line openstack client](./commandline)
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/commandline/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/commandline/README.md
deleted file mode 100644
index a4aa7195653c58c1e5c64e02cab6c9438623b3b2..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/commandline/README.md
+++ /dev/null
@@ -1,16 +0,0 @@
-# Build OpenStack infrastructure from command-line using openstack client
-
-## Pre-requisites
- * Linux/Mac/WSL2 terminal
- * installed openstack client ([how?](https://docs.fuga.cloud/how-to-use-the-openstack-cli-tools-on-linux))
- * downloaded application credentials from OpenStack Horizon dashboard ([how?](https://docs.cloud.muni.cz/cloud/cli/#getting-credentials))
-
-
-## How to use the script
-```sh
-./cmdline-demo-group-project.sh "infrastructure-a"
-```
-
-## Infrastructure schema
-
-![obrazek.png](./obrazek.png)
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/commandline/cmdline-demo-group-project.sh b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/commandline/cmdline-demo-group-project.sh
deleted file mode 100755
index 3445b0b2ac7f0a0a07c442cae7c412631700791e..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/commandline/cmdline-demo-group-project.sh
+++ /dev/null
@@ -1,100 +0,0 @@
-#!/usr/bin/env bash
-# MetaCentrum MCC openstack command-line demo - group projecp
-# Usage: cmdline-demo-group-project.sh [ostack-entities-prefix]
-#
-
-SCRIPT_DIR=$(dirname $(readlink -f $0))
-#############################################################################
-# variables
-#############################################################################
-ENTITIES_PREFIX="${1:-"the-pund-it"}"
-EXTERNAL_NETWORK_NAME="public-muni-147-251-124-GROUP"
-KEYPAIR_NAME="${ENTITIES_PREFIX}-demo-keypair"
-NETWORK_NAME="${ENTITIES_PREFIX}-demo-network"
-SUBNET_NAME="${ENTITIES_PREFIX}-demo-subnet"
-SUBNET_CIDR="192.168.0.0/24"
-SERVER_NAME="${ENTITIES_PREFIX}-demo-server"
-FLAVOR_NAME="standard.2core-16ram"
-IMAGE_NAME="ubuntu-jammy-x86_64"
-VM_LOGIN="ubuntu"
-ROUTER_NAME="${ENTITIES_PREFIX}-demo-router"
-FIP_FILE="fip.txt"
-SECGROUP_NAME="${ENTITIES_PREFIX}-demo-secgroup"
-SSH_KEYPAIR_DIR="${HOME}/.ssh/generated-keypair"
-
-#############################################################################
-# functions
-#############################################################################
-source ${SCRIPT_DIR}/../../../../common/lib.sh.inc
-
-#############################################################################
-# main steps
-#############################################################################
-
-# test openstack client version
-if ! openstack --version; then
-  log "Install openstack client (yum / apt install python3-openstackclient)"
-fi
-
-# delete objects (from previous run)
-log "Delete previously created objects"
-delete_objects_group_project
-
-log "List currently allocated objects"
-list_objects
-
-log_keypress "Create (generate) locally SSH keypair, upload public SSH key to cloud"
-mkdir -p ${SSH_KEYPAIR_DIR}
-chmod 700 ${SSH_KEYPAIR_DIR}
-ssh-keygen -t rsa -b 4096 -f "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}"
-openstack keypair create --type ssh --public-key "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}.pub" "${KEYPAIR_NAME}"
-ls -la ${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}*
-
-log_keypress "Create cloud security groups (custom VM firewall) to allow outgoing traffic and incomming SSH traffic on port 22"
-openstack security group create --description "${ENTITIES_PREFIX} demo default security group" "${SECGROUP_NAME}"
-openstack security group rule create --ingress --proto tcp --remote-ip 0.0.0.0/0 --dst-port 22 "${SECGROUP_NAME}"
-openstack security group rule create --egress --proto tcp --remote-ip 0.0.0.0/0 --dst-port 1:65535 "${SECGROUP_NAME}"
-
-log_keypress "Create cloud private network and subnet, so far isolated (CIDR:${SUBNET_CIDR})"
-openstack network create "${NETWORK_NAME}"
-NETWORK_ID=$(openstack network show "${NETWORK_NAME}" -f value -c id)
-openstack subnet create "${SUBNET_NAME}" --network "${NETWORK_ID}" --subnet-range "${SUBNET_CIDR}"
-
-log_keypress "Create cloud VM instance \"${SERVER_NAME}\" with following configuration:\n" \
-             "  flavor: ${FLAVOR_NAME}, image/os: ${IMAGE_NAME}, network: ${NETWORK_NAME}\n" \
-             "  keypair: ${KEYPAIR_NAME}, sec-group/firewall: ${SECGROUP_NAME})"
-openstack server create --flavor "${FLAVOR_NAME}" --image "${IMAGE_NAME}" \
-                        --network "${NETWORK_ID}" --key-name "${KEYPAIR_NAME}" \
-                        --security-group "${SECGROUP_NAME}" "${SERVER_NAME}"
-SERVER_ID=$(openstack server show "${SERVER_NAME}" -f value -c id)
-
-log "Wait for VM instance \"${SERVER_NAME}\" being ACTIVE"
-vm_wait_for_status "${SERVER_NAME}" "ACTIVE"
-
-log "Route VM from internal software defined networking outside"
-log_keypress "  1] Create route, associate router with external provider network and internal subnet (${SUBNET_CIDR})"
-openstack router create "${ROUTER_NAME}"
-openstack router set "${ROUTER_NAME}" --external-gateway "${EXTERNAL_NETWORK_NAME}"
-openstack router add subnet "${ROUTER_NAME}" "${SUBNET_NAME}"
-
-log_keypress "  2] Allocate single FIP (floating ip) from external provider network"
-FIP=$(openstack floating ip create "${EXTERNAL_NETWORK_NAME}" -f value -c name)
-echo "${FIP}" > "${FIP_FILE}"
-echo "Obtained public FIP ${FIP}"
-
-log_keypress "  3] Assign selected FIP with created VM"
-openstack server add floating ip "${SERVER_NAME}" "${FIP}"
-
-log "Test access to the VM server instance"
-log_keypress "  1] TCP ping (ncat -z ${FIP} 22)"
-test_vm_access "${FIP}"
-log_keypress "  2] SSH command (ssh -i ${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME} ${VM_LOGIN}@${FIP})"
-ssh-keygen -R ${FIP} &>/dev/null
-ssh -i "${SSH_KEYPAIR_DIR}/id_rsa.${KEYPAIR_NAME}" "${VM_LOGIN}@${FIP}" 'echo "";uname -a;uptime'
-
-log_keypress "Object summary:"
-list_objects
-
-log_keypress "Teardown of the objects"
-delete_objects_group_project
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/commandline/obrazek.png b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/commandline/obrazek.png
deleted file mode 100644
index c866407bf731fac84926cb6e8e2c81ac026dc826..0000000000000000000000000000000000000000
Binary files a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/commandline/obrazek.png and /dev/null differ
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/README.md b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/README.md
deleted file mode 100644
index f525e3301bdf29e3d6ad95b9ef84a44d03505441..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/README.md
+++ /dev/null
@@ -1,41 +0,0 @@
-# Build and maintain OpenStack infrastructure from command-line using terraform
-
-This Terraform module creates simple virtual infrastructure cluster in OpenStack.
-
-## Pre-requisites
- * Linux/Mac/WSL2 terminal
- * installed terraform ([how?](https://developer.hashicorp.com/terraform/tutorials/aws-get-started/install-cli#install-terraform))
- * downloaded application credentials from OpenStack Horizon dashboard ([how?](https://docs.cloud.muni.cz/cloud/cli/#getting-credentials))
-
-## Create Infrastructure
-
-1. Clone the repository.
-1. Load you OpenStack application credentials to environment variables `source ~/conf/prod-meta-cloud-new-openstack-all-roles-openrc.sh`
-1. Override any variable if needed. Every variable specified in [modules/infra/variables.tf](modules/infra/variables.tf) can be overridden in the [main.tf](main.tf) file in its *module* section.
-1. In the root folder run `terraform init`.
-1. In the root folder run `terraform validate`.
-1. Run `terraform plan -out plan1` to generate terraform plan.
-1. Run `terraform apply "plan1"` to apply the plan.
-
-## Destroy Infrastructure
-
-To delete all created resources run the following commands:
-
-```sh
-terraform plan -destroy -out plan1
-terraform apply "plan1"
-```
-
-## SSH to nodes
-
-### node with associated FIP
-Connecting to master is as easy as `ssh ubuntu@<any-master-ip>`
-
-### other nodes
-Establish SSH VPN to first head node using `sshuttle`.
-
-```sh
-sshuttle -r ubuntu@<any-master-ip> 192.168.0.0/24
-```
-
-Connection to any other node is then via SSH VPN (sshuttle) on internal network i.e. `ssh ubuntu@<vm-internal-ip-from-192.168.0.0/24>`
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/main.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/main.tf
deleted file mode 100644
index 8371b68fd078b9fe5c4172bab8f021f6a165b6ca..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/main.tf
+++ /dev/null
@@ -1,39 +0,0 @@
-terraform {
-  backend "local" {}
-}
-
-terraform {
-  required_providers {
-    openstack = {
-      source  = "terraform-provider-openstack/openstack"
-      version = "~> 1.47.0"
-    }
-  }
-}
-
-
-provider "openstack" {
-  # auth arguments are read from environment variables (sourced opestack RC file)
-  auth_url = "https://identity.cloud.muni.cz/v3"
-}
-
-
-module "demo" {
-  source = "./modules/infra"
-
-  # Example of variable override
-  nodes_count        = 1
-  kusername          = "thepundit"
-  public_key         = "~/.ssh/id_rsa.pub"
-
-  nodes_flavor = "standard.2core-16ram"
-  image = "ubuntu-jammy-x86_64"
-
-  int_network = "192.168.0.0/24"
-  pool = "public-muni-147-251-124-GROUP"
-
-  # attach additional single volume 500GB
-  node_volumes_count = 1
-  node_volume_size = 500
-}
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/cloudinit.txt b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/cloudinit.txt
deleted file mode 100644
index b760d4eb67613269833858fb3bec83579c51d0ad..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/cloudinit.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-users:
-  - default
-  - name: ubuntu
-    shell: /bin/bash
-    ssh_authorized_keys:
-      - ssh-rsa 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 secureduser@securedhost
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/instances.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/instances.tf
deleted file mode 100644
index de02a10795eac09ce404c6d5e472d584582bcae3..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/instances.tf
+++ /dev/null
@@ -1,20 +0,0 @@
-
-####################
-# Define instances #
-####################
-
-resource "openstack_compute_instance_v2" "nodes" {
-  count           = var.nodes_count
-  name            = "${var.kusername}-${var.nodes_name_prefix}-${count.index+1}"
-  image_name      = var.image
-  flavor_name     = var.nodes_flavor
-  key_pair        = openstack_compute_keypair_v2.pubkey.name
-  security_groups = [openstack_networking_secgroup_v2.secgroup_default.name]
-  user_data       = "#cloud-config\nhostname: ${var.kusername}-${var.nodes_name_prefix}-${count.index+1}.local\n${file("${path.module}/cloudinit.txt")}"
-
-  network {
-    uuid = openstack_networking_network_v2.network_default.id
-    port = element(openstack_networking_port_v2.ports.*.id, count.index)
-  }
-
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/main.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/main.tf
deleted file mode 100644
index 9de28ef6fc670b7465f1440abf451ad6cccd8436..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/main.tf
+++ /dev/null
@@ -1,6 +0,0 @@
-
-resource "openstack_compute_keypair_v2" "pubkey" {
-  name       = "${var.kusername}-demo"
-  public_key = file("${var.public_key}")
-}
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/networks.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/networks.tf
deleted file mode 100644
index 7f30c979a1755259a152897db21736e13b7630f2..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/networks.tf
+++ /dev/null
@@ -1,54 +0,0 @@
-###############################################################
-# Define networking                                           #
-# Security group rules are in separate file secgroup_rules.tf #
-###############################################################
-
-resource "openstack_networking_network_v2" "network_default" {
-  name           = "${var.kusername}_demo"
-  admin_state_up = "true"
-}
-
-resource "openstack_networking_subnet_v2" "subnet_default" {
-  name            = "${var.kusername}_demo"
-  network_id      = openstack_networking_network_v2.network_default.id
-  cidr            = var.int_network
-  ip_version      = 4
-  dns_nameservers = ["1.1.1.1", "8.8.8.8"]
-}
-
-data "openstack_networking_network_v2" "terraform-demo-external-net" {
-  name = var.pool
-}
-
-resource "openstack_networking_router_v2" "router_default" {
-  name                = "${var.kusername}_demo"
-  admin_state_up      = "true"
-  external_network_id = data.openstack_networking_network_v2.terraform-demo-external-net.id
-}
-
-resource "openstack_networking_router_interface_v2" "terraform-demo-router-interface-1" {
-  router_id = openstack_networking_router_v2.router_default.id
-  subnet_id = openstack_networking_subnet_v2.subnet_default.id
-}
-
-# Floating IPs (only for single (first) node)
-resource "openstack_networking_floatingip_v2" "fip" {
-  pool  = var.pool
-}
-
-resource "openstack_compute_floatingip_associate_v2" "res_fip_associate" {
-  floating_ip = openstack_networking_floatingip_v2.fip.address
-  instance_id = openstack_compute_instance_v2.nodes[0].id
-}
-
-# Ports
-resource "openstack_networking_port_v2" "ports" {
-  count              = var.nodes_count
-  name               = "${var.kusername}_port_${count.index+1}"
-  network_id         = openstack_networking_network_v2.network_default.id
-  admin_state_up     = "true"
-  security_group_ids = [openstack_networking_secgroup_v2.secgroup_default.id]
-  fixed_ip {
-    subnet_id = openstack_networking_subnet_v2.subnet_default.id
-  }
-}
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/output.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/output.tf
deleted file mode 100644
index c40645dd8c9d4b82bfeef453f4227d2f740cbd9c..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/output.tf
+++ /dev/null
@@ -1,7 +0,0 @@
-output "node_instance_ip" {
-  value = openstack_compute_instance_v2.nodes[*].access_ip_v4
-}
-
-output "node_fip" {
-  value = openstack_networking_floatingip_v2.fip.address
-}
\ No newline at end of file
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/providers.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/providers.tf
deleted file mode 100644
index ef4ba65152b61ce99a5dfe96616724d08fad199b..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/providers.tf
+++ /dev/null
@@ -1,9 +0,0 @@
-terraform {
-  required_providers {
-    openstack = {
-      source  = "terraform-provider-openstack/openstack"
-      version = "~> 1.47.0"
-    }
-  }
-}
-
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/secgroup_rules.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/secgroup_rules.tf
deleted file mode 100644
index 3d04ced43df7bd96881f9abcee8200898b232059..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/secgroup_rules.tf
+++ /dev/null
@@ -1,57 +0,0 @@
-##################################
-# Define Network Security Groups #
-##################################
-
-
-resource "openstack_networking_secgroup_v2" "secgroup_default" {
-  name        = "${var.kusername}_demo"
-  description = "Security group for demo"
-}
-
-
-# Allow all internal TCP & UDP
-
-resource "openstack_networking_secgroup_rule_v2" "alltcp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 1
-  port_range_max    = 32768
-  remote_ip_prefix  = var.int_network
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-resource "openstack_networking_secgroup_rule_v2" "alludp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "udp"
-  port_range_min    = 1
-  port_range_max    = 32768
-  remote_ip_prefix  = var.int_network
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-
-# External communication
-
-# ICMP
-resource "openstack_networking_secgroup_rule_v2" "icmp4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "icmp"
-  port_range_min    = 0
-  port_range_max    = 0
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
-
-# SSH
-resource "openstack_networking_secgroup_rule_v2" "ssh4" {
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 22
-  port_range_max    = 22
-  remote_ip_prefix  = "0.0.0.0/0"
-  security_group_id = openstack_networking_secgroup_v2.secgroup_default.id
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/variables.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/variables.tf
deleted file mode 100644
index 8c1ed8f15f9f3d4893cb6c3da51069744e7813fc..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/variables.tf
+++ /dev/null
@@ -1,58 +0,0 @@
-variable "kusername" {
-  description = "Name prefix for all resources. Use a-z, 0-9 and the hyphen (-) only."
-  default     = "demo"
-}
-
-variable "public_key" {
-  default = "~/.ssh/id_rsa.pub"
-}
-
-##################
-# nodes settings #
-##################
-variable "nodes_count" {
-  default = 3
-}
-
-variable "nodes_name_prefix" {
-  description = "Use a-z, 0-9 and the hyphen (-) only."
-  default = ""
-}
-
-variable "nodes_flavor" {
-  default = "hpc.8core-32ram-ssd-ephem"
-}
-
-
-variable "int_network" {
-  description = "Internal network address, use CIDR notation"
-  default     = "10.0.0.0/24"
-}
-
-variable "pool" {
-  description = "FIP pool"
-  default     = "public-cesnet-195-113-167-GROUP"
-}
-
-variable "image" {
-  description = "Image used for virtual nodes"
-  default     = "88f8e72a-bbf0-4ccc-8ff2-4f3188cd0d18"
-}
-
-variable "ssh_user_name" {
-  default = "ubuntu"
-}
-
-#########################
-# node volumes
-#########################
-
-variable "node_volumes_count" {
-  description = "Number of volumes added to nodes (allowed values: 0 to disable attaching volumes, 1 single volume to attach)"
-  default     = ""
-}
-
-variable "node_volume_size" {
-  description = "Size of volume attached to nodes (in GB)"
-  default     = 500
-}
diff --git a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/volumes.tf b/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/volumes.tf
deleted file mode 100644
index 8e5c9f12df0d1d3cfb7565af22f2ac9c9c528c0a..0000000000000000000000000000000000000000
--- a/openstack-infrastructure-as-code-automation/clouds/g1/brno/vo.thepund.it/terraform/modules/infra/volumes.tf
+++ /dev/null
@@ -1,14 +0,0 @@
-
-resource "openstack_blockstorage_volume_v3" "volumes_b" {
-  count = var.node_volumes_count != "" ? var.node_volumes_count : var.nodes_count
-  name  = "${var.kusername}-node-volume-b-${count.index+1}"
-  size  = var.node_volume_size
-}
-
-resource "openstack_compute_volume_attach_v2" "volumes_b_attachments" {
-  count = var.node_volumes_count != "" ? var.node_volumes_count : var.nodes_count
-  instance_id = element(openstack_compute_instance_v2.nodes.*.id, count.index)
-  volume_id   = element(openstack_blockstorage_volume_v3.volumes_b.*.id, count.index)
-  #device = "/dev/sdb"
-}
-