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RE: [ogfs-users]opengfs + opendlm question



 

> -----Original Message-----
> From: opengfs-users-admin@xxxxxxxxxxxxxxxxxxxxx 
> [mailto:opengfs-users-admin@xxxxxxxxxxxxxxxxxxxxx] On Behalf 
> Of Brian Jackson
> Sent: Wednesday, June 23, 2004 3:30 PM
> To: opengfs-users@xxxxxxxxxxxxxxxxxxxxx
> Subject: Re: [ogfs-users]opengfs + opendlm question
> 
> On Wednesday 23 June 2004 11:29 am, Arnaud Gauthier wrote:
> > Hi all,
> >
> > I couldn't find info about my current problem, so I am posting here.
> >
> > I have created an opendlm + opengfs 3 nodes cluster, and I 
> am planning
> > to add more nodes later. Everything works fine with the 
> first 2 nodes.
> 
> Unless something changed with opendlm and I missed it, 
> opendlm still uses the 
> older heartbeat membership code (i.e. pre-ccm), so it only 
> supports 2 nodes. 
> Of course I have been pretty busy lately, and could have 
> missed changes.
> 
> --Brian Jackson
> 

You missed it ;-) ... OpenDLM can indeed use ccm now.  I think Stanley
will need to help with this one.  I don't know if anyone has tested
OpenDLM/ccm with more than 2 nodes, so Arnaud very well may have
uncovered a bug.

BTW, I had thought that, since we weren't using any *failover*
capabilities of heartbeat, that heartbeat *would* work on more than two
nodes, but I could be wrong about that.  Arnaud, have you tried
heartbeat with 3 nodes?

-- Ben --

Opinions are mine, not Intel's


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