On Fri, Dec 14, 2012 at 6:59 AM, Jake Smith <[email protected]> wrote: > > ________________________________ > > From: "Felipe Gutierrez" <[email protected]> > To: [email protected] > Sent: Thursday, December 13, 2012 2:41:35 PM > Subject: [Pacemaker] problem with float IP with pacemaker > > > Hi, > > I tryed to make this configuration of failover floating IP on my cluster: > > on the master: > crm configure > primitive ClusterIP ocf:heartbeat:IPaddr2 params ip=192.168.188.80 > cidr_netmask=32 op monitor interval=30s > commit > > After this I configured the quorum: > crm configure property no-quorum-policy=ignore > > I stop the corosync on master machine and the IP float to the slave machine. > But when I start the corosync on the master machine, the IP doesn't float > back. > Does anyone know why? > > I'm not sure the guide is correct in showing the IP going back to the master > machine with that basic configuration...
Pacemaker used to behave that way, we've since fixed it (and updated newer versions of the guide) > You would need at least one of > these three things before the cluster would fail-back the IP to the master > when it comes back: > Location preference for the master > Modification of resource-stickiness > More than one resource configured > > On the next page of the guide "By default, Pacemaker assumes there is zero > cost associated with moving resources and will do so to achieve > "optimal[15]" resource placement." - I don't see anything in the basic > config that would make the cluster move the IP back to master. > > HTH > > Jake > > i am following this site: > http://clusterlabs.org/doc/en-US/Pacemaker/1.1-plugin/html/Clusters_from_Scratch/ch05s03.html > > Thanks in advance, > Felipe > > -- > -- > -- Felipe Oliveira Gutierrez > -- [email protected] > -- https://sites.google.com/site/lipe82/Home/diaadia > > _______________________________________________ > Pacemaker mailing list: [email protected] > 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: [email protected] > 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: [email protected] 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
