Hello Zama Where is your cluster config?
Thanks 2013/3/6 Zama Ques <quesz...@yahoo.in> > Hi All, > > We are using a two node cluster using centOS 5.5 on HP Proliant Servers . > One of the our servers in the cluster failed and is not booting up . There > was a hardware issue on the server , so we removed the node from the > cluster and also removed it from fencing domain. > > Now our cluster service is now running on a single node cluster . After > resolving the hardware issue , we are now trying to add back the node to > the cluster using the luci interface but it is failing with the following > error > > "Host already member of cluster testcluster" > > whereas the host information is not available in cluster config file. > > # grep host2 /etc/cluster/cluster.conf > > Restart of cman on the node is showing the following error > > ==== > # service cman restart > Stopping cluster: > Stopping fencing... done > Stopping cman... done > Stopping ccsd... done > Unmounting configfs... done > [ OK ] > Starting cluster: > Loading modules... done > Mounting configfs... done > Starting ccsd... done > Starting cman... failed > cman not started: Can't find local node name in cluster.conf > /usr/sbin/cman_tool: aisexec daemon didn't start > [FAILED] > -------------- > > # tail -f /var/log/messages > Jul 29 00:04:16 host2 ccsd[2793]: Local version # : 31 > Jul 29 00:04:16 host2 ccsd[2793]: Remote version #: 31 > Jul 29 00:04:16 host2 openais[2799]: [MAIN ] AIS Executive Service RELEASE > 'subrev 1887 version 0.80.6' > Jul 29 00:04:16 host2 openais[2799]: [MAIN ] AIS Executive Service: > started and ready to provide service. > Jul 29 00:04:16 host2 openais[2799]: [MAIN ] local node name " > host2.example.com" not found in cluster.conf > Jul 29 00:04:16 host2 openais[2799]: [MAIN ] Error reading CCS info, > cannot start > Jul 29 00:04:16 host2 openais[2799]: [MAIN ] Error reading config from CCS > Jul 29 00:04:16 host2 openais[2799]: [MAIN ] AIS Executive exiting > (reason: could not read the main configuration file). > ======= > > Please suggest how to add the failed node back to the cluster ? > > Thanks in Advance > Zaman > > > -- > Linux-cluster mailing list > Linux-cluster@redhat.com > https://www.redhat.com/mailman/listinfo/linux-cluster > -- esta es mi vida e me la vivo hasta que dios quiera
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