Backup

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Backups

All backups can be found in the /backup directory on the UIs and WNs.


/user, /group, /software & /ice3

Our zfs server allows us to do regular snapshots, they can be found in /backup/storage/$DATE/{user,group,software,ice3}:

  • There is one done every 24 hours at 3am, we keep the last seven of those (so a complete week), eg:
auto:daily-storage-2018-08-02-03:00
  • We also have one snapshot done every Saturday at midnight, and keep the last 4 of them (so a month), eg:
auto:weekly-storage-2018-07-14-00:00

Additionnaly, the /user, /group, /software & /ice3 are backed up every day to a secondary machine, in case our main fileserver goes down.

/data

Our zfs server allows us to do regular snapshots, they can be found in /backup/data/$SNAPSHOT_ID/data:

  • There is one done every 24 hours at 10 PM, we keep the last seven of those (so a complete week), eg:
  • Last snapshot = daily.0
  • The previous one = daily.1
  • etc.
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