On Thursday 28 July 2022 at 22:17:01, john tillman wrote: > I have a two cluster setup with a qdevice. 'pcs quorum status' from a > cluster node shows the qdevice casting a vote. On the qdevice node > 'corosync-qnetd-tool -s' says I have 2 connected clients and 1 cluster. > The vote count looks correct when I shutdown either one of the cluster > nodes or the qdevice. So the voting seems to be working at this point.
Indeed - shutting down 1 of 3 nodes leaves quorum intact, therefore everything still awake knows what's going on. > From this state, if I reboot both my cluster nodes at the same time Ugh! > but leave the qdevice node running, the cluster will not see the qdevice > when the nodes come back up: 'pcs quorum status' show 3 votes expected but > only 2 votes cast (from the cluster nodes). I would think this is to be expected, since if you reboot 2 out of 3 nodes, you completely lose quorum, so the single node left has no idea what to trust when the other nodes return. Starting from a situation such as this, your only hope is to rebuilt the cluster from scratch, IMHO. Antony. -- Police have found a cartoonist dead in his house. They say that details are currently sketchy. Please reply to the list; please *don't* CC me. _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/