You have to give your cluster 2 node setting on remaining two nodes. How can I define a two-node cluster if a majority is needed to reach quorum?
We had to allow two-node clusters, so we made a special exception to the quorum rules. There is a special setting "two_node" in the /etc/cluster.conf file that looks like this: <cman expected_votes="1" two_node="1"/> This will allow one node to be considered enough to establish a quorum. Note that if you configure a quorum disk/partition, you don't want two_node="1". http://sources.redhat.com/cluster/wiki/FAQ/CMAN#two_node On Mon, Aug 31, 2009 at 3:30 PM, Jakov Sosic <[email protected]> wrote: > Hi. > > I have a problem that one of my 3 nodes is sent to RMA to hardware > dealer. I want to know is it possible to disable that one node, because > clurgmgrd is not starting any services because cman is unable to fence > the missing node... > > Aug 31 22:02:14 node03 fenced[5082]: fence "node02" failed > Aug 31 22:02:19 node03 fenced[5082]: fencing node "node02" > Aug 31 22:04:38 node03 fenced[5082]: agent "fence_ipmilan" reports: > Rebooting machine @ IPMI:x.y.z.w...ipmilan: Failed to connect > after 30 seconds Failed > > > > > > -- > | Jakov Sosic | ICQ: 28410271 | PGP: 0x965CAE2D | > ================================================================= > | start fighting cancer -> http://www.worldcommunitygrid.org/ | > > -- > Linux-cluster mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/linux-cluster > -- Alan A.
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