On Thu, Aug 12, 2010 at 01:19:23PM -0400, Peter Sylvester wrote:
> All,
> 
> I've had a litel success this morning.  I have 2 servers that are now
> recognized as nodes by crm_mon, which is the furthest I've gotten in several
> days.  My next task is to get them to use a VIP, and to get them to monitor
> eachother and MySQL.
> 
> I'm currently reading through the pacemaker explained docs seen here...
> 
> *
> http://www.clusterlabs.org/doc/en-US/Pacemaker/1.0/html/Pacemaker_Explained/index.html
> *<http://www.clusterlabs.org/doc/en-US/Pacemaker/1.0/html/Pacemaker_Explained/s-node-attributes.html>
> 
> But does anyone know of any other docs that explain how to get these two
> things configured?  I would assume that this would be fairly easy, but at
> this point I REALLY don't wanna screw up now that I'm this far.

Have you seen this?
http://www.clusterlabs.org/doc/en-US/Pacemaker/1.1/pdf/Clusters_from_Scratch/Clusters_from_Scratch.pdf

>  - Peter
> 
> On Thu, Aug 12, 2010 at 1:02 PM, Dejan Muhamedagic <deja...@fastmail.fm>wrote:
> 
> > Hi,
> >
> > On Thu, Aug 12, 2010 at 10:38:40AM -0400, Peter Sylvester wrote:
> > > Hey there guys.  Today I'm going to start over with a couple of fresh VMs
> > > and try to get pacemaker going with heartbeat.  I haven until the end of
> > the
> > > day tomorrow to get this up and running before my client says we'll just
> > go
> > > back to using heartbeat.  As a note I should state that I am a MySQL DBA
> > so
> > > I do have some familiarity with Linux but I would not consider myself to
> > be
> > > an uber linux admin.  It's my hope that, if I am able to get ths up and
> > > running, I can make some documetation regarding getting this setup and
> > > perhaps it can be submitted to the linux-HA wiki.  As the biggest
> > complaint
> > > appears to be the lack of clear documentation for implementation, so
> > let's
> > > try and fix that problem.
> > >
> > > The VMs that I'll be creating today will be Cent OS 5, they will each be
> > > running MySQL, they will act as an active/passive cluster, and will have
> > one
> > > VIP that will fail over between the two servers.
> > >
> > > Last time I tried to get this up and running it was suggested that I was
> > > using versions of pacemaker and heartbeat that were incompatible with one
> > > another.  So I checked this site....
> > >
> > > http://www.clusterlabs.org/wiki/Install
> > >
> > > I am going to attempt to get heartbeat 3.0.3 installed on the systems and
> > > then install pacemaker.  So here's the current plan.
> > >
> > > 1) Install OS (during installation no additional packages will be
> > installed)
> > > 2) Get ssh keys setup
> > > 3) Install MySQL
> > > -snapshot vms-
> > > 4) Install heartbeat 3.0.3
> > > 5) Install pacemaker
> >
> > Use pacemaker 1.0.9.1 and cluster-glue 1.0.6.
> >
> > > 6) See if I can get into the crm prompt and actually execute commands.
> >  This
> > > is something that I have not been able to accomplish before, so my hopes
> > is
> > > to at least get this far.
> >
> > Good luck.
> >
> > Thanks,
> >
> > Dejan
> >
> > >
> > >  - Peter
> > > _______________________________________________
> > > Linux-HA mailing list
> > > Linux-HA@lists.linux-ha.org
> > > http://lists.linux-ha.org/mailman/listinfo/linux-ha
> > > See also: http://linux-ha.org/ReportingProblems
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> >
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-- 
regards,
-tony
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