[ClusterLabs] Completely disabled resource failure triggered fencing
hunter86_bg at yahoo.com
Mon Jan 18 08:01:15 EST 2021
Have you tried on-fail=ignore option ?
В неделя, 17 януари 2021 г., 20:45:27 Гринуич+2, Digimer <lists at alteeve.ca> написа:
I'm trying to figure out how to define a resource such that if it
fails in any way, it will not cause pacemaker self self-fence. The
reasoning being that there are relatively minor ways to fault a single
resource (these are VMs, so for example, a bad edit to the XML
definition renders it invalid, or the definition is accidentally removed).
In a case like this, I fully expect that resource to enter a failed
state. Of course, pacemaker won't be able to stop it, migrate it, etc.
When this happens currently, it causes the host to self-fence, taking
down all other hosted resources (servers). This is less than ideal.
Is there a way to tell pacemaker that if it's unable to manage a
resource, it flags it as failed and leaves it at that? I've been trying
to do this and my config so far is;
pcs resource create srv07-el6 ocf:alteeve:server name="srv07-el6" \
meta allow-migrate="true" target-role="stopped" \
op monitor interval="60" start timeout="INFINITY" \
on-fail="block" stop timeout="INFINITY" on-fail="block" \
This is getting cumbersome and still, in testing, I'm finding cases
where the node gets fenced when something breaks the resource in a
Thanks for any insight/guidance!
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