Hi Lars, hi Andrew, thank you for your answers. But I'm still stuck.
When I do have both nodes online and the resources are spread over these nodes and I do a crm_simulate -Ls -R -d node1 I do see nicly what would happen to the cluster when the node goes down. Allocation scores and a transition summary showing the movements of the resources. But in the case vice versa, that means the node is down (service pacemaker stop) and I want to simulate the "going online of the node" with crm_simulate -Ls -R -u node1 I do see the current cluster status, the scores (without node being online (=> -INFINITY) and no transitions. It looks like another state transition is missing and I only see the result of one of one or more steps involved. Best regards Andreas Mock -----Ursprüngliche Nachricht----- Von: Lars Marowsky-Bree [mailto:l...@suse.com] Gesendet: Donnerstag, 19. September 2013 09:20 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] Howto test/simulate the reaction of the cluster to node up and down On 2013-09-17T13:37:54, Andreas Mock <andreas.m...@web.de> wrote: > I have the problem that after a node rejoins the cluster some > resources are move back to that node. > Now I want to see the calculated scores to see where I do > have to adjust the stickyness to get the behaviour I like. > > I'm not sure how to use crm_simulate to get these values. > When both nodes are online I can simulate a node down > by crm_simulate -Ls -d <node>. > But how do I simulate thr transition from a state where one > node is down? When I bring down a node by 'service pacemaker stop' > and try a crm_simulate -Ls -u <node> I don't see resource transitions. crm cib cibstatus crm(live)cib cibstatus# node hex-1 online crm(live)cib cibstatus# simulate nograph scores For more details, see "help simulate" Regards, Lars -- Architect Storage/HA SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 21284 (AG Nürnberg) "Experience is the name everyone gives to their mistakes." -- Oscar Wilde _______________________________________________ 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