----- Original Message ----- > From: "Cal Heldenbrand" <c...@fbsdata.com> > To: pacemaker@oss.clusterlabs.org > Sent: Tuesday, October 23, 2012 11:50:11 AM > Subject: [Pacemaker] crm_simulate a resource failure
> Hi everyone, > I'm not able to find documentation or examples on this. If I have a > cloned primitive set across a cluster, how can I simulate a failure > of a resource on an individual node? I mainly want to see the scores > on why a particular action is taken so I can adjust my configs. > I think the --op-fail parameter is what I need, but I just don't get > the syntax of the value in the man page. I usually use the crm shell so I'm not positive but I think these are the parts you need... $rsc_$task_$interval@$node=$rc $rsc = resource to test, in your case I believe you want to specify the primitive instance of the clone i.e. p_resource:0 $task = monitor or migrate or stop or whatever operation you want to take $interval = the interval of a monitor task $node = the node $rc = the exit code you want to fail with i.e. error, not_running So (I think) something like: --op-fail=$p_of_clone_resource:0_$monitor_$10@$node1=$not_running You *should* be able to experiment till you get it just right since its simulate.. :-) HTH Jake > Thank you! > --Cal > _______________________________________________ > 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
