[pve-devel] [PATCH pve-ha-manager] delete node from HA stack when deleted from cluster

Dietmar Maurer dietmar at proxmox.com
Tue Sep 29 07:37:22 CEST 2015


applied, thanks!

On 09/28/2015 11:34 AM, Thomas Lamprecht wrote:
> When a node gets deleted from the cluster with pvecm delnode
> we set it's node state in the manager status to 'gone'.
> When set to gone the manager waits an hour after the node was last
> seen online and only then deletes it from the manager status.
>
> When some HA services were forgotten on the node (shouldn't happen
> at all!!) the node will be fenced, the service migrated and then its
> state reset to 'gone'. After an hour the node will be deleted,
> unless it joined the cluster again in the meantime.
>
> Deleting a node from the HA manager status is by no means a final
> act, the ha-manager could live without deleting it, but for the user
> it is confusing to see dead nodes in the interface.
>




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