5 merge requests!368Update prace.md to document the change from qprace to qprod as the default...,!367Update prace.md to document the change from qprace to qprod as the default...,!366Update prace.md to document the change from qprace to qprod as the default...,!323extended-acls-storage-section,!299Update project-storage-availability.md
Installation of the PROJECT storage is available from 15.3.
The PROJECT data storage is a central storage for project's data on IT4Innovations clusters. It is accessible from all IT4Innovations clusters and allows to share data amongst clusters.
The PROJECT storage is available from 15.3.2021
The PROJECT data storage is a central storage for project's data on IT4Innovations clusters and accessible from Barbora, Salomon clusters.
For more information, see the [PROJECT Data Storage][a] section.
## Data Copy From Salomon to PROJECT
With the upcoming decomissioning of the Salomon supercomputer, the PROJECT storage has been used to store a copy of users data located in Salomons's `/scratch/work/project` directory. The initial data migration was an automatic process which ran from 12.3. to 14.3.2021, so it is important that you check and synchronize any remaining data on Salomon's `/scratch/work/project` that were created or modified **after 14.3.2021**, as later this year, both HOME and SCRATCH storages on Salomon will become **permanently inaccessible**.
The initial data copy from Salomons's `/scratch/work/project` directory ran from 12.3. to 14.3.2021.
Later this year, both HOME and SCRATCH storages on Salomon will become **permanently inaccessible**so it is important that you check and synchronize any remaining data on Salomon's `/scratch/work/project` that were created or modified **after 14.3.2021**. No additional backup or data transfer is scheduled for Salomon's storages by IT4I.
!!!Rights and permissions
The data migration has kept intact all users and groups ownerships, permissions, ACLs, etc. on all files.
### PROJECT Storage Quotas
### Data Cleanup
The initial data migration ignored default PROJECT's quotas,
but we strongly recommend that you to delete old data from your PROJECT directory,
because if your PROJECT directory exceeds the default quota,
you won't be able to create new data until you free up some space or request addition space allocation.
## PROJECT Storage Quotas
Default quotas for capacity and amount of inodes per project are:
...
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@@ -21,21 +31,7 @@ Default quotas for capacity and amount of inodes per project are:
| Space quota | 20TB |
| Inodes quota | 5 mil. |
#### Lifting Project Quotas
If you require additional storage space for migration of your data, contact [IT4I support][b].
### Salomon Data Backup
!!!important
No backup or data transfer is scheduled for Salomon's storages by IT4I. Make sure that **you save all the relevant data** to external resources or to PROJECT storage before **Wednesday 30.6.2021, 9:00**. After this date, all data will be **permanently lost**.
### Data Cleanup
The initial data migration ignored default PROJECT's quotas,
but we strongly recommend that you to delete old data from your PROJECT directory,
because if your PROJECT directory exceeds the default quota,
you won't be able to create new data until you free up some space or request addition space allocation.
