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Update backup and purging policies
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hcartiaux committed Sep 2, 2024
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2 changes: 1 addition & 1 deletion docs/filesystems/index.md
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Expand Up @@ -37,6 +37,6 @@ In addition, the following file-systems complete the ULHPC storage infrastructur
%}

* [ULHPC backup policies](../data/backups.md)
* [Quotas and purging policies](quotas.md)
* [Quotas](quotas.md)
* ULHPC [GPFS/SpectrumScale](gpfs.md) and [Lustre](lustre.md) filesystems
* UL [Isilon/OneFS](isilon.md) filesystems
6 changes: 3 additions & 3 deletions docs/filesystems/lustre.md
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Expand Up @@ -19,10 +19,10 @@ In terms of raw storage capacities, it represents more than **1.6PB**.
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!!! warning "ULHPC `$SCRATCH` quotas, backup and purging policies"
!!! warning "ULHPC `$SCRATCH` quotas and backup"
Extended ACLs are provided for sharing data with other users using fine-grained control.
See [quotas](quotas.md) for detailed information about inode, space quotas, and file system purge policies.
In particular, your SCRATCH directory **[purged on a regular basis](quotas.md#purging)**, and is [**NOT** backuped](../data/backups.md) according to the policy detailed in the [ULHPC backup policies](../data/backups.md).
See [quotas](quotas.md) for detailed information about inode, space quotas, and file system policies.
In particular, your SCRATCH directory is [**NOT** backuped](../data/backups.md) according to the policy detailed in the [ULHPC backup policies](../data/backups.md).

??? info "A short history of Lustre"
[Lustre](http://lustre.org/) was initiated & funded by the U.S. Department of Energy Office of Science & National Nuclear Security Administration laboratories in mid 2000s. Developments continue through the Cluster File Systems (ClusterFS) company founded in 2001.
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12 changes: 6 additions & 6 deletions docs/filesystems/overview.md
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Expand Up @@ -7,9 +7,9 @@ Each servers and computational resources has access to at least three different

<!--table-start-->

| Directory | Env. | file system | backup | purging |
|-----------------------------------------------------------------------------------------------------|--------------------------------------------------------------|----------------------------------------------|--------|---------|
| [`/home/users/<login>`](../filesystems/gpfs.md#global-home-directory-home) | [`$HOME`](../filesystems/gpfs.md#global-home-directory-home) | [GPFS/Spectrumscale](../filesystems/gpfs.md) | yes | no |
| [`/work/projects/`](../filesystems/gpfs.md#global-project-directory-projecthomeworkprojects)`<name>` | - | [GPFS/Spectrumscale](../filesystems/gpfs.md) | yes | no |
| [`/scratch/users/<login>`](../filesystems/lustre.md) | [`$SCRATCH`](../filesystems/lustre.md) | [Lustre](../filesystems/lustre.md) | no | yes |
| `/mnt/isilon/projects/<name>` | - | [OneFS](../filesystems/isilon.md) | yes* | no |
| Directory | Env. | file system | backup |
|------------------------------------------------------------------------------------------------------|--------------------------------------------------------------|----------------------------------------------|--------------------------------------|
| [`/home/users/<login>`](../filesystems/gpfs.md#global-home-directory-home) | [`$HOME`](../filesystems/gpfs.md#global-home-directory-home) | [GPFS/Spectrumscale](../filesystems/gpfs.md) | no |
| [`/work/projects/`](../filesystems/gpfs.md#global-project-directory-projecthomeworkprojects)`<name>` | - | [GPFS/Spectrumscale](../filesystems/gpfs.md) | yes (partial, `backup` subdirectory) |
| [`/scratch/users/<login>`](../filesystems/lustre.md) | [`$SCRATCH`](../filesystems/lustre.md) | [Lustre](../filesystems/lustre.md) | no |
| `/mnt/isilon/projects/<name>` | - | [OneFS](../filesystems/isilon.md) | yes (live sync and snapshots) |
2 changes: 1 addition & 1 deletion docs/getting-started.md
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Expand Up @@ -162,7 +162,7 @@ In order to use the ULHPC facilities, you need to have a user account with an as
* [Global Directory Structure](data/layout.md)
* [Transferring data](data/transfer.md): Tools and recommendations to transfer data both inside and outside
of ULHPC.
* [Quotas and Purging](filesystems/quotas.md)
* [Quotas](filesystems/quotas.md)
* Understanding [Unix File Permissions](filesystems/unix-file-permissions.md)


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2 changes: 1 addition & 1 deletion docs/support/index.md
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Expand Up @@ -11,7 +11,7 @@ Note however that we are not here to make your PhD at your place ;)
* [Connection issues](../connect/troubleshooting.md)
* [File Permissions](../filesystems/unix-file-permissions.md)
- [Access rights to project directory](../data/transfer.md#data-transfer-within-project-directories)
- [Quotas and Purging](../filesystems/quotas.md#troubleshooting)
- [Quotas](../filesystems/quotas.md#troubleshooting)

## Read the Friendly Manual

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2 changes: 1 addition & 1 deletion mkdocs.yml
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Expand Up @@ -59,7 +59,7 @@ nav:
- Data Sharing: 'data/sharing.md'
- Data Transfer: 'data/transfer.md'
- GDPR Compliance: 'data/gdpr.md'
- Quotas and Purging: 'filesystems/quotas.md'
- Quotas: 'filesystems/quotas.md'
- Project Data Management: 'data/project.md'
- Scratch Data Management: 'filesystems/lfs.md'
- Backups: 'data/backups.md'
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