[Pacemaker] Active/Active issue
David
david at adurotec.com
Thu Jun 10 15:47:07 UTC 2010
Got my first install of pacemaker/corosync running for a 2 node apache
cluster in active/active mode yesterday on CentOS 5.5 x86_64.
Everything was working just fine until I tested disaster recovery by
failing both servers and restarting them.
When the servers came back I noticed that even though both nodes are
online, the ClusterIP:0 and ClusterIP:1 are running on the same node and
only one instance of apache is running on one of the nodes.
I am assuming that apache is only running on one node because there is
no valid IP running on the other node since both are running on one
node. Why would both clone IPs be running on the same node? Is there a
way to manually move one of these instances to the node that has no IP?
Thanks,
David
More information about the Pacemaker
mailing list