Thanks Phillip, That works very well. --Dongdong On Fri, 2012-07-27 at 07:40 -0400, Phillip Frost wrote: > On Jul 27, 2012, at 7:06 AM, Dongdong Zhou wrote: > > > Hi Vossel, > > > > Thanks for the information. I have tried to put mysql un-managed, but in > > this situation, when I shutdown mysqld or make as standby of the node > > which the IP resource is on, the cluster will put the IP resource as > > stopped other than failing over. Also, if I shutdown mysqld on the other > > node, the cluster doesn't even know the mysql service is stopped. > > > > Does the cluster only monitor resource on the active node? > > If the resource is unmanaged, then pacemaker won't manage it. That includes > attempting to start it on the other node. > > It sounds like you have mysql running on both nodes all the time. If that's > true, then you probably want a clone (unmanaged) to monitor mysql on both > nodes. Colocate your IP with the mysql clone, and then the IP must run on a > node with a working mysql. > > _______________________________________________ > 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
