On Saturday 26 February 2011 13:52:01 Arthur B. Olsen wrote: > Im a Pacemaker newbie. I have read the docs and googled some around. But > still i can't connect the dots. > > I have two nodes. > > Node1 (192.168.0.1) > Node2 (192.168.0.2) > > I want a failover ipaddress (192.168.0.3), so that when Node1 is up it has > eth0:0 with 192.168.0.3. And if Node1 fails, Node2 get the eth0:0 with > 192.168.0.3. > And when Node1 comes up again it gets the shared ip back. > > What i got so far is: > crm(live)configure# show > node Node1 > node Node2 > primitive nfs_ip ocf:heartbeat:IPaddr params ip="192.168.0.3" nic="eth0:0" > op monitor interval="5s" meta target-role="Started" location nfs_loc > nfs_ip 100: Node1 > property $id="cib-bootstrap-options" > dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" > cluster-infrastructure="openais" expected-quorum-votes="2" > crm(live)configure# > > > But this has no effect. Obviously im doing something wrong. > > Can someone help me out here, so that i can understand it. > > Thanks > _______________________________________________ > 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
Nice that you tell us that you read all. But did you also read "Clusters from the scratch"? Especially chapter 5.1 http://www.clusterlabs.org/doc/en- US/Pacemaker/1.1/html/Clusters_from_Scratch/ch05.html where it says: "Before we make any changes, its a good idea to check the validity of the configuration. (...) As you can see, the tool has found some errors. (...) To disable STONITH, we set the stonith-enabled cluster option to false. crm configure property stonith-enabled=false (...) " Please als read 5.2 and 5.3 for a good start. Cheers, -- Dr. Michael Schwartzkopff Guardinistr. 63 81375 München Tel: (0163) 172 50 98
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_______________________________________________ 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
