On Tue, 2009-09-15 at 07:57 -0400, James Marcinek wrote: > Hello all, > > I have several clusters which have been built using system-config-cluster. > > I would like to now add a quorum disk and possibly a multi-cast address to > the cluster as well. Can someone tell me how to go about this using > system-config-cluster? I've tried looking over the tool but cannot find these > fields.
Quorum disks are not always necessary. :) (I don't know the answer to your question about how to configure it using s-c-c) > -With the initial cluster build, do the cluster nodes heartbeat by default > over their service IP or is the quorum disk or multi-cast required to do this? By default, openais uses the IP associated with the name in cluster.conf for multicast traffic. > - Do I need to set 'fence levels' - I've defined a fencing device for the > cluster? The state of the cluster indicates that they are not fenced (as I > would expect because there are no issues) Yes, at least one per node. -- Lon -- Linux-cluster mailing list Linux-cluster@redhat.com https://www.redhat.com/mailman/listinfo/linux-cluster
