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List:       redhat-linux-cluster
Subject:    =?us-ascii?Q?RE:_=5BLinux-cluster=5D_not_able_to_connect_with_cluste?=
From:       "Kovacs, Corey J." <cjk () techma ! com>
Date:       2006-07-28 11:58:26
Message-ID: FF2CE0D593AEE34B955FEC77BD5AFBE0079EE0 () tmaemail ! techma ! com
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Also, make sure that your host files are setup properly. Otherwise, if left
to the default redhat config, your cluster nodes are binding to localhost and
will never see eachother. I know it's very basic, but it's easy to overlook.



Corey 

-----Original Message-----
From: linux-cluster-bounces@redhat.com
[mailto:linux-cluster-bounces@redhat.com] On Behalf Of Barry Brimer
Sent: Friday, July 28, 2006 2:09 AM
To: linux clustering
Subject: Re: [Linux-cluster] not able to connect with cluster ....

> I m using 3-node gnbd basic setup for GFS.
> But my GFS clients are not connecting with each other. They are 
> creating there own individual cluster.
> I read the instructions form downloaded source code(doc/min-gfs.txt) 
> posted on http://sources.redhat.com/cluster/gfs/ .

After you created the initial cluster configuration, did you scp (or
otherwise transfer) the /etc/cluster/cluster.conf file to all machines?

Are there any iptables firewalls that are prohibiting cluster members from
talking to one another?

What is the output of "cman_tool status"

Barry

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