On 01/27/2012 01:51 PM, emmanuel segura wrote: > It's ok like that, the node doesn't has the sleep always gets fenced, > because when it tries to use the fence device of the other node to make > the fence take the sleep, sorry for my bad english :-) That anyone can learn English as a second language is amazing. I think your English is fine. :) > if you use a quorum disk you can aboid this problem with master_wins="1" > in the quorum tags in your cluster conf && and if you wanna info about > the parameters for the cluster > > man qdisk ; man fence ; man cluster.conf > > I recommend to use a qdisk if you are using SAN or iscsi, but if you are > using just DRBD, remember drbd has it's own internal fencing As mentioned, don't use qdisk on DRBD. In a split-brain condition, both partitions could get the qdisk votes. > I had experience with drbd and i think work better with heartbeat+pacemaker DRBD works just fine on corosync+rhcs. The heartbeat project is deprecated and should not be used in any new projects. You can use corosync+pacemaker with DRBD just fine though. > Remember every redhat cluster version has the diferents problems > > http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/index.html Every cluster has it's own set of problems. :) -- Digimer E-Mail: digimer@xxxxxxxxxxx Papers and Projects: https://alteeve.com -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
