----- Original Message ----- > Here is a simple Active/Passive configuration with a single Dummy resource > (see end of message). The resource-stickiness default is set to 100. I was > assuming that this would be enough to keep the Dummy resource on the active > node as long as the active node stays healthy. However, stickiness is not > working as I expected in the following scenario: > > 1) The node testnode1, which is running the Dummy resource, reboots or > crashes > 2) Dummy resource fails to node testnode2 > 3) testnode1 comes back up after reboot or crash > 4) Dummy resource fails back to testnode1 > > I don't want the resource to failback to the original node in step 4. That is > why resource-stickiness is set to 100. The only way I can get the resource > to not to fail back is to set resource-stickiness to INFINITY. Is this the > correct behavior of resource-stickiness? What am I missing? This is not what > I understand from the documentation from clusterlabs.org. BTW, after reading > various postings on fail back issues, I played with setting on-fail to > standby, but that doesn't seem to help either. Any help is appreciated!
I agree, this is curious. Can you attach a crm_report? Then we can walk through the transitions to figure out why this is happening. -- Vossel > Scott > > node testnode1 > node testnode2 > primitive dummy ocf:heartbeat:Dummy \ > op start timeout="180s" interval="0" \ > op stop timeout="180s" interval="0" \ > op monitor interval="60s" timeout="60s" migration-threshold="5" > xml <rsc_location id="cli-prefer-dummy" rsc="dummy" role="Started" > node="testnode2" score="INFINITY"/> > property $id="cib-bootstrap-options" \ > dc-version="1.1.10-14.el6-368c726" \ > cluster-infrastructure="classic openais (with plugin)" \ > expected-quorum-votes="2" \ > stonith-enabled="false" \ > stonith-action="reboot" \ > no-quorum-policy="ignore" \ > last-lrm-refresh="1413378119" > rsc_defaults $id="rsc-options" \ > resource-stickiness="100" \ > migration-threshold="5" > > > > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
