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 <jakov.sosic@xxxxxxx> 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
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| Jakov Sosic | ICQ: 28410271 | PGP: 0x965CAE2D |
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