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Maniphest T7299

Upgrade to gluster 8.5
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Description

Includes possible fix for OOMs (but no guarantees).

  • Setup a sitenotice at least 3 days before for the upgrade. (https://github.com/miraheze/mw-config/pull/3908)
  • Run systemd-mount --umount /mnt/mediawiki-static on all mediawiki application servers.
  • Unmount from mw* and jobrunner*.
  • Stop gluster on gluster[34].
  • Upgrade gluster on gluster[34]
  • Upgrade gluster on the rest of the mediawiki application servers.
  • Remount everywhere (run systemctl start "mnt-mediawiki\\x2dstatic.mount" && mount /mnt/mediawiki-static)

Images will break during the upgrade process (including videos).

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Event Timeline

Paladox triaged this task as High priority.May 13 2021, 18:48
Paladox created this task.
Herald added subscribers: Unknown Object (User), RhinosF1, Reception123. · View Herald TranscriptMay 13 2021, 18:48
Paladox moved this task from Incoming to Short Term on the Infrastructure (SRE) board.May 13 2021, 18:48
Paladox updated the task description. (Show Details)
Paladox updated the task description. (Show Details)
Paladox updated the task description. (Show Details)May 13 2021, 18:54
RhinosF1 added a parent task: T7287: /mnt/mediawiki-static failures on mwx; missing thumbnails in places.May 15 2021, 18:23
Reception123 added a comment.May 17 2021, 19:46

Maintenance planned Thursday 20 May from 20:00-20:30 UTC.

Paladox updated the task description. (Show Details)May 17 2021, 19:52
Paladox updated the task description. (Show Details)
Herald added a subscriber: Joritochip. · View Herald TranscriptMay 17 2021, 19:53
Redmin subscribed.May 17 2021, 19:58
Reception123 assigned this task to Paladox.May 20 2021, 17:57
Paladox updated the task description. (Show Details)May 20 2021, 20:06
Paladox closed this task as Resolved.May 20 2021, 20:09
Paladox updated the task description. (Show Details)

Maintenance completed.