[Pacemaker] Time/Date Based Expressions in the CRM Shell

Dejan Muhamedagic dejanmm at fastmail.fm
Wed Apr 7 06:18:38 EDT 2010


Hi,

On Wed, Apr 07, 2010 at 11:46:38AM +0200, Lars Marowsky-Bree wrote:
> On 2010-03-31T17:21:03, Darren.Mansell at opengi.co.uk wrote:
> 
> > primitive QuoteCountGrab ocf:heartbeat:anything \
> > params binfile=/usr/local/bin/qc-grab.sh errlogfile=/var/log/qc-grab.err
> > logfile=/var/log/qc-grab.log pidfile=/var/run/qc-grab.pid user=root
> > 
> > location QuoteCountGrabSchedule QuoteCountGrab rule inf: date date_spec
> > hours="0-4"
> > 
> > but it seems to have started the resource right away and ignored the
> > date_spec. I've read the section on ensuring time based rules take
> > effect and Ive set cluster-recheck-interval to 5m but the resource is
> > still running.
> > 
> > Any ideas?
> 
> That rule by itself doesn't prevent the resource from running. In fact,
> it appears to do nothing.
> 
> If you're setting a score to infinity for a location, that makes it
> prefer a place, but not prevent it from running. You could try to have
> rule-affected meta-attributes to set the target-role="stopped" for the
> interval you want it stopped in?

Rules in attribute sets are not yet supported in the crm shell.
But if you have a recent version, it will display raw xml.

Thanks,

Dejan

> 
> 
> Regards,
>     Lars
> 
> -- 
> Architect Storage/HA, OPS Engineering, Novell, Inc.
> SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
> "Experience is the name everyone gives to their mistakes." -- Oscar Wilde
> 
> 
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