On 25 Jan 2014, at 12:55 am, Parveen Jain <parveenj...@live.com> wrote:
> Hi All, > Can there be any problem if we install pacemaker/corosync on different > subnets(for a simple two machine setup cluster) ? Corosync uses multicast by default which I could easily imagine would not like this kind of setup. Perhaps look up the cman documentation for configuring udpu (aka. unicast) > I installed my pacemaker for machine 192.168.180.1 and another one on > 192.168.181.5. But when I run "pcs status", both the nodes shows "himself" as > online and "peer node: as offline ? > > I had not yet configured any particular services yet. Just installed the > pacemaker/corosync on RHEL6.5 with folloiwng commands: > > [ONE] # ccs -f /etc/cluster/cluster.conf --createcluster pacemaker1 > [ONE] # ccs -f /etc/cluster/cluster.conf --addnode node1 > [ONE] # ccs -f /etc/cluster/cluster.conf --addnode node2 > > [ONE] # ccs -f /etc/cluster/cluster.conf --addfencedev pcmk agent=fence_pcmk > [ONE] # ccs -f /etc/cluster/cluster.conf --addmethod pcmk-redirect node1 > [ONE] # ccs -f /etc/cluster/cluster.conf --addmethod pcmk-redirect node2 > [ONE] # ccs -f /etc/cluster/cluster.conf --addfenceinst pcmk node1 > pcmk-redirect port=node1 > ONE] # ccs -f /etc/cluster/cluster.conf --addfenceinst pcmk node2 > pcmk-redirect port=node2 > > [ALL] # echo "CMAN_QUORUM_TIMEOUT=0" >> /etc/sysconfig/cman > > > > [ALL] # service cman start > [ALL] # service pacemaker start > > [ONE] # pcs property set stonith-enabled=false > [ONE] # pcs property set no-quorum-policy=ignore > > and after these steps, I run "pcs status" which is giving me this problem. > > (both machines are pinging well with each other and there is no issue with > the connectivity) > > Thanks, > Parveen > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org
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