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WS Proxmox node reboot: Difference between revisions
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== Tips & Notes == | |||
* If you're expecting to reboot every node in the cluster, do the node with the containers last, to limit the amount of downtime and reboots for them | |||
* Updating a node: `apt update` and `apt full-upgrade` | |||
== Pre flight checks == | == Pre flight checks == | ||
* Check all Ceph pools are running on at least 2/3 replication | * Check all Ceph pools are running on at least 2/3 replication | ||
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* Remove noout flag on host: `ceph osd unset-group noout <node>` | * Remove noout flag on host: `ceph osd unset-group noout <node>` | ||
* If a kernel update was done, manually execute the `Operating system` item manually to detect the update. Manually executing the two items that indicate a reboot is also usefull if they were firing, to stop them/check no further reboots are needed. | * If a kernel update was done, manually execute the `Operating system` item manually to detect the update. Manually executing the two items that indicate a reboot is also usefull if they were firing, to stop them/check no further reboots are needed. | ||
* Ackowledge triggers | * Ackowledge & close triggers | ||
* Remove maintenance modes | * Remove maintenance modes | ||
== Aftercare == | |||
* Ensure that Kaboom API is running on Screwdriver or Paloma. This is to get the best performance for the VM. | |||