[Linux-cluster] CS4 U5 / recommended quorumd values for a two nodes cluster

Alain Moulle Alain.Moulle at bull.net
Tue Sep 25 06:59:17 UTC 2007


As said before, I'm trying for the first time to
add a quorum disk on my two nodes cluster.
Finally, I've set parameters as below :

        <quorumd interval="1" tko="10" votes="1" log_level="9"
log_facility="local4" status_file="/tmp/qdisk_status" label="CS4QUORUMDISK">
	<clusternode name="node1" votes="1">
	<clusternode name="node2" votes="1">
        <cman expected_votes="3" two_node="0"/>

With these parameters values for my two nodes cluster, I have
to launch the Cluster Suite on both nodes, it can't be
launched on one node only because cman detects "not quorate".

Is there a way to avoid this ? to be able to launch CS4 only
on one side ?
Could somebody give me the advised values for such a two-nodes cluster ?

By the way, how can I be shure that quorum disk is really used , where can
I see traces ? (I see nothing in syslog)

Thanks a lot for your help
Alain Moullé

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