[Linux-cluster] RHEL5 cluster problem...

Lon Hohberger lhh at redhat.com
Wed Sep 13 15:28:34 UTC 2006

On Wed, 2006-09-13 at 11:26 -0400, Kovacs, Corey J. wrote:
> Good morning.. 
> Some oddness regarding clusterring on RHEL5beta1 (could be me)
> I have a two node cluster and the cluster components installed.  
> I have two nics in each node, the second of which I want to use for
> openais.
> I have my cluster.conf pointing to the primary nic and I have openais
> pointing to  
> (my second nics are on and 2)
> Things seem to start ok on both nodes but they don't appear to be
> talking to eachother. 
> For instance, clustat on the first node shows both nodes active even
> if node2 is down.
> Actually, openais seems to be doing fine, but cman looks to be acting
> up.
> This config was created using s-c-cluster and indeed it looks good. Am
> I missing some 
> new fundemental thing with the new cluster versions?
> I've been running RHCS/GFS on RHEL3 and RHEL4 for some time now but
> this is my first 
> attempt at the new (openais based) clusterring.
> Any thoughts?

For a start, you can always try cman_tool status / cman_tool nodes, just
to take clustat out of the picture.

-- Lon

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