There is possibility to create infrastructure in [GUI][6]. - manual at [e-INFRA CZ guide][2] or you can use custom script writed in [teraform][3]/[bash][4]
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]