>>> Ken Gaillot <kgail...@redhat.com> schrieb am 18.06.2020 um 21:29 in Nachricht <9b2cb2273f5e6d54e66e8b432f24c7df73addaa2.ca...@redhat.com>: > On Thu, 2020-06-18 at 21:32 +0300, Andrei Borzenkov wrote: >> 18.06.2020 18:24, Ken Gaillot пишет: >> > Note that a failed start of a stonith device will not prevent the >> > cluster from using that device for fencing. It just prevents the >> > cluster from monitoring the device. >> > >> >> My understanding is that if stonith resource cannot run anywhere, it >> also won't be used for stonith. When failcount exceeds threshold, >> resource is banned from node. If it happens on all nodes, resource >> cannot run anywhere and so won't be used for stonith. Start failure >> automatically sets failcount to INFINITY. >> >> Or do I misunderstand something? > > I had to test to confirm, but a stonith resource stopped due to > failures can indeed be used. Only stonith resources stopped via > location constraints (bans) or target-role=Stopped are prevented from > being used.
Yes, that's what I knew: Stonith can be used on a node where the stonith "resource" isn't running. Before I had wondered why the stonith resource isn't cloned for each node... > -- > Ken Gaillot <kgail...@redhat.com> > > _______________________________________________ > Manage your subscription: > https://lists.clusterlabs.org/mailman/listinfo/users > > ClusterLabs home: https://www.clusterlabs.org/ _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
