------------------------------ Message: 8 Date: Mon, 01 Oct 2007 10:20:51 -0400 From: Lon Hohberger <<a href="mailto:lhh@redhat.com">lhh@redhat.com</a>> Subject: Re: [Linux-cluster] service can not be relocated To: linux clustering < <a href="mailto:linux-cluster@redhat.com">linux-cluster@redhat.com</a>> Message-ID: <<a href="mailto:1191248451.4477.15.camel@ayanami.boston.devel.redhat.com">1191248451.4477.15.camel@ayanami.boston.devel.redhat.com </a>> Content-Type: text/plain <div>On Mon, 2007-10-01 at 10:14 -0400, Lon Hohberger wrote: > On Thu, 2007-09-27 at 15:31 +0800, Changer Van wrote: > > Hi all, > > > > Httpd service can not be relocated when I performed the command as > > follows: > > > > # clusvcadm -r httpd > > Trying to relocate service:httpd...Failure > > service:httpd is now running on node02 > > Hi, what release are you using? </div> <div>RHEL 5 (2.6.18-8el5)</div> <div>> Right, and are there any logs on node01 indicating why it might not be > started?</div> <div>No, there aren't.</div> <div>But service httpd was relocated to node01 while cluster member was specified </div> <div>like 'clusvcadm -r httpd -m node01'.</div> Now the service was on node01. I did a test as follows: I unplugged network cable of node01 for a while then plugged in again. Service cman was terminated on node02 suddenly, and it could not stop on node02. logs on node02: node02 openais[2813]: [CLM ] CLM CONFIGURATION CHANGE node02 openais[2813]: [CLM ] New Configuration: node02 openais[2813]: [CLM ] r(0) ip(<a href="http://192.168.0.221">192.168.0.221</a> ) node02 openais[2813]: [CLM ] Members Left: node02 openais[2813]: [CLM ] Members Joined: node02 openais[2813]: [SYNC ] This node is within the primary component and will provide service. node02 openais[2813]: [CLM ] CLM CONFIGURATION CHANGE node02 openais[2813]: [CLM ] New Configuration: node02 openais[2813]: [CLM ] r(0) ip(<a href="http://192.168.0.219">192.168.0.219</a>) node02 openais[2813]: [CLM ] r(0) ip(<a href="http://192.168.0.221"> 192.168.0.221</a>) node02 openais[2813]: [CLM ] Members Left: node02 openais[2813]: [CLM ] Members Joined: node02 openais[2813]: [CLM ] r(0) ip(<a href="http://192.168.0.219">192.168.0.219</a>) node02 openais[2813]: [SYNC ] This node is within the primary component and will provide service. node02 openais[2813]: [TOTEM] entering OPERATIONAL state. node02 openais[2813]: [MAIN ] Killing node node01 because it has rejoined the cluster without cman_tool join node02 openais[2813]: [CMAN ] cman killed by node 2 for reason 3 node02 dlm_controld[2843]: groupd is down, exiting node02 kernel: dlm: closing connection to node 1 node02 gfs_controld[2849]: groupd_dispatch error -1 errno 11 node02 gfs_controld[2849]: groupd connection died node02 gfs_controld[2849]: cluster is down, exiting node02 ccsd[2807]: Unable to connect to cluster infrastructure after 30 seconds. node02 ccsd[2807]: Unable to connect to cluster infrastructure after 60 seconds. node02 ccsd[2807]: Unable to connect to cluster infrastructure after 90 seconds. Any help would be greatly appreciated. -- Regards, Changer