Hello, Am Dienstag, den 25.09.2007, 08:59 +0200 schrieb Alain Moulle: > Hi > > 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"> > </quorumd> > and > <clusternode name="node1" votes="1"> > and > <clusternode name="node2" votes="1"> > and > <cman expected_votes="3" two_node="0"/> Your problem lies here: expected_votes="3" Your qdisk is not a regular Node, it is a helper in your setup to provide the own vote to make the system quorate so it can start. You should calculate your votes like this: ( votes % 2 ) + 1 So you should use this: expected_votes="2" In addition you should really read the FAQ: http://sourceware.org/cluster/faq.html > 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 Marc -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
