[Linux-cluster] Antwort: Unable to start cman on FC12 VM's Cluster3

Bernd Giese bernd.giese at warburg-invest.com
Mon Mar 8 08:31:27 UTC 2010


Hi,

first of all you should define a fence device.

And did you check dns or host file for your clusternode-names ?




brem belguebli <brem.belguebli at gmail.com> 
Gesendet von: linux-cluster-bounces at redhat.com
07.03.2010 15:26
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[Linux-cluster] Unable to start cman on FC12 VM's Cluster3






Hi,

I'm fighting with cman on 2 FC12 VM's (KVM).

I'm unable to start cman.

Below my cluster.conf
------------------------------------------------------------
<?xml version="1.0"?>
<cluster name="fccl1" config_version="3">

  <clusternodes>
                 <clusternode name="node1.localdomain" votes="1" 
nodeid="1"/>
                 <clusternode name="node2.localdomain" votes="1" 
nodeid="2"/>
  </clusternodes>
                 <cman expected_votes="2" two_node="1"/>
  <fencedevices>
  </fencedevices>

  <rm>
    <failoverdomains/>
    <resources/>
  </rm>
</cluster>
--------------------------------------------------------------

when running service cman start, it times out and complains that it
cannot join the cluster (timeout waiting for cluster), despite that
corosync is started.
Disabled selinux, nodes are referenced in each node's /etc/hosts.

Any idea ? 


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