[Pacemaker] questions about expected behaviour stonith:meatware

[imnotpc]

On Thursday, June 16, 2011 09:28:20 Dejan Muhamedagic wrote:
> On Thu, Jun 16, 2011 at 07:32:30AM -0400, imnotpc wrote:
> > On Thursday, June 16, 2011 02:38:51 Florian Haas wrote:
> > > On 06/16/2011 12:50 AM, imnotpc wrote:
> > > >> Funny but it looks fairly unequivocal to me.
> > > > 
> > > > Yes and no. The message is clear but unless you have someone sitting
> > > > at a console 24/7 running tail on the log file, it has little value.
> > > > According to the ClusterLabs stonith docs (which I just realized you
> > > 
> > > > wrote, haha):
> > > Meatware requires operator intervention, that much is a given.
> > > _Notifying_ an operator that intervention is necessary, beyond logging
> > > to the console or a log file, is beyond meatware's domain.
> > > 
> > > However, it's extremely easy to combine meatware with automated
> > > monitoring: any time a node is meatware-fencing another, it creates a
> > > socket file named /var/run/meatware.<hostname>, where hostname is the
> > > name of the node being fenced. Configure your automated monitoring to
> > > page an operator any time this file is present, and you've solved the
> > > notification problem.
> > > 
> > > Hope this is useful.
> > 
> > It was. I had seen mention of that file when I'd run meatclient on a node
> > that wasn't DC. That's actually the best idea so far as long as you only
> > want notification of fencing since it only exists on the DC node. Well,
> > in theory. It turns out I had a few stale files that hadn't been deleted
> > and it seems that was the cause of those warnings and errors in my log.
> > I still don't get a console message but that is of limited value anyway.
> 
> Perhaps somebody may want to add a send sms or mail feature to
> meatware.

Can you tell me where the current dev source code for meatware and MailTo is 
located? I'd be willing to take a look and see if this is something I could 
do.

Jeff


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