On Wed, Jun 30, 2010 at 11:56 AM, Dejan Muhamedagic <deja...@fastmail.fm> wrote: > On Wed, Jun 30, 2010 at 11:16:13AM -0600, Serge Dubrouski wrote: >> On Wed, Jun 30, 2010 at 11:07 AM, Dejan Muhamedagic <deja...@fastmail.fm> >> wrote: >> > Hi, >> > >> > On Wed, Jun 30, 2010 at 10:57:21AM -0600, Serge Dubrouski wrote: >> >> Hello - >> >> >> >> Is there any way to stop an instance of a cloned resource on a >> >> particular node using crm shell? >> > >> > How would you stop it with crm_resource? >> >> Actually I don't know. So let me change my question: Is there any way >> to stop just one instance of a cloned resource using any of pacemaker >> commands? Let say I need to do a maintenance on one of the nodes but I >> don't want to completely stop corosync/heartbeat there. One solution >> is to put a cloned resource into unmanaged state and then stop it >> manually on a given node. But in this case I have to make sure that >> all dependent resources were migrated out of that node. >> >> Changing clone-max to clone-max - 1 and manual stopping of the >> resource instance might also work. > > Yes, but you can't control the node. > >> > Perhaps with one -inf location constraint for the target node? > > Did you miss this one or was it too silly to consider?
It absolutely wasn't and in fact it works too. > > Cheers, > > Dejan > >> > Thanks, >> > >> > Dejan >> > >> > >> >> -- >> >> Serge Dubrouski. >> >> >> >> _______________________________________________ >> >> 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker >> > >> > _______________________________________________ >> > 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker >> > >> >> >> >> -- >> Serge Dubrouski. >> >> _______________________________________________ >> 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker > > _______________________________________________ > 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker > -- Serge Dubrouski. _______________________________________________ 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker