[Linux-HA] Failback

John R Mocho jmocho at royaldc.com
Tue Sep 12 10:29:44 MDT 2006


Have you checked the fail-count counter for that resource?

check out the crm_failcount command...

On Tue, 12 Sep 2006, [ISO-8859-2] Zachár Balázs wrote:

> Date: Tue, 12 Sep 2006 18:15:35 +0200
> From: "[ISO-8859-2] Zachár Balázs" <zachar at direkt-kfki.hu>
> Reply-To: General Linux-HA mailing list <linux-ha at lists.linux-ha.org>
> To: General Linux-HA mailing list <linux-ha at lists.linux-ha.org>
> Subject: [Linux-HA] Failback
> 
> Hello!
>
> I have an Active/Passive cluster with heartbeat v2. After I generate an
> error to test (ifdown eth0 and there is an alias IPaddress whics is
> managed with the standard OCF RA), the cluster is works and the
> resources are start on b-node. After that I "repair" the a-node (ifup
> eth0) and I would like to migrate the resources back to the a-node whith
> this command on b-node:
>
> #crm_resource -M -r group_1
>
> After that the resources stop on b-node but not start on a-node... If i
> do this on b-node:
>
> #crm_resource -U -r group_1
>
> They start again on b-node.
>
> Now I do this on a-node:
>
> #crm_resource -W -r group_1
> resource group_1 not running
>
> now i do thison a-node:
> #cibadmin -S
> #crm_resource -W -r group_1
> resource group_1 is running on: b-node
>
>
> OK the CIB is ok, but if i would like to migrate back again the
> resources to the a-node, they still stop on b-node but not start on
> a-node...
>
> Why? I think a-node not active or something...
>
>
> Sorry my poor english
> Thanks,
> Balázs
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> See also: http://linux-ha.org/ReportingProblems
>


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