[ClusterLabs] circumstances under which resources become unmanaged

[N, Ravikiran]

Thanks for reply Andrei. What happens to the resources added with a COLOCATION or an ORDER constraint with this resource (unmanaged FAILED resource).. ? will the constraint be removed.. ?

Also please point me to any resource to understand this in detail.

Regards
Ravikiran

-----Original Message-----
From: Andrei Borzenkov [mailto:arvidjaar at gmail.com] 
Sent: Thursday, August 13, 2015 9:33 AM
To: Cluster Labs - All topics related to open-source clustering welcomed
Subject: Re: [ClusterLabs] circumstances under which resources become unmanaged



On 12.08.2015 20:46, N, Ravikiran wrote:
> Hi All,
>
> I have a resource added to pacemaker called 'cmsd' whose state is getting to 'unmanaged FAILED' state.
>
> Apart from manually changing the resource to unmanaged using "pcs resource unmanage cmsd" , I'm trying to understand under what all circumstances a resource can become unmanaged.. ?
> I have not set any value for "multilple-active" field, which means by default it is set to "stop-start", and hence I believe the resource can never go to unmanaged if it finds the resource active on more than one node.
>

unmanaged FAILED means pacemaker (or better resource agent) failed to stop resource. At this point resource state is undefined so pacemaker won't do anything with it.

> Also, it would be more helpful if anyone can point out to specific sections of the pacemaker manuals for the answer.
>
> Regards,
> Ravikiran
>
>
>
>
>
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