[Pacemaker] shutting down pacemaker/corosync without shutting down the services

2011-03-11 Thread Klaus Darilion
Hi!

For maintenance reasons (e.g. updating pacemaker) it might be necessary
to shut down pacemaker. But in such cases I want that the services to
keep running.

Is it possible to shut down pacemaker but keep the current service
state, ie. all services should keep running on their current node.

thanks
Klaus

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Re: [Pacemaker] shutting down pacemaker/corosync without shutting down the services

2011-03-11 Thread Michael Schwartzkopff
On Friday 11 March 2011 11:29:47 Klaus Darilion wrote:
> Hi!
> 
> For maintenance reasons (e.g. updating pacemaker) it might be necessary
> to shut down pacemaker. But in such cases I want that the services to
> keep running.
> 
> Is it possible to shut down pacemaker but keep the current service
> state, ie. all services should keep running on their current node.
> 
> thanks
> Klaus
> 
> ___
> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> 
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs:
> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker

crm configure rsc_defaults is-managed="false"

Do not forget to set is-managed="true" after maintenence. 

-- 
Dr. Michael Schwartzkopff
Guardinistr. 63
81375 München

Tel: (0163) 172 50 98


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Re: [Pacemaker] shutting down pacemaker/corosync without shutting down the services

2011-03-11 Thread Andrew Beekhof
is-managed-default=false

On Fri, Mar 11, 2011 at 11:29 AM, Klaus Darilion
 wrote:
> Hi!
>
> For maintenance reasons (e.g. updating pacemaker) it might be necessary
> to shut down pacemaker. But in such cases I want that the services to
> keep running.
>
> Is it possible to shut down pacemaker but keep the current service
> state, ie. all services should keep running on their current node.
>
> thanks
> Klaus
>
> ___
> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: 
> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
>

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Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker


Re: [Pacemaker] shutting down pacemaker/corosync without shutting down the services

2011-03-14 Thread Andreas Kurz
On 2011-03-11 11:29, Klaus Darilion wrote:
> Hi!
> 
> For maintenance reasons (e.g. updating pacemaker) it might be necessary
> to shut down pacemaker. But in such cases I want that the services to
> keep running.
> 
> Is it possible to shut down pacemaker but keep the current service
> state, ie. all services should keep running on their current node.

I'd suggest:

crm configure property maintenance-mode=true

... because it overrides all individual "is-managed=true"
instance-attributes.

Regards,
Andreas

> 
> thanks
> Klaus
> 
> ___
> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> 
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: 
> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker





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