[Linux-HA] Failback

[Zachár Balázs]

I do this, but didn't change anithing...
Is there a variable in CIB.xml which allow this: My Active node failed,
but I repair it and I would like to migrate back there the resources?

Thanks,
Balázs



John R Mocho írta:
>
> Make sure you include the -D flag to clear the fail-count, or
> -G to query the fail-count value -- along with the -U/-u and -r options.
> Otherwise, the command will fail due to not having anything to do.
>
> John.
>
> On Tue, 12 Sep 2006, Zachár Balázs wrote:
>
>> Date: Tue, 12 Sep 2006 19:47:53 +0200
>> From: 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: Re: [Linux-HA] Failback
>>
>> Yes I thought that, but when I checked I got error messages... Now I
>> check it again:
>>
>> a-linux:~ # crm_failcount -U a-linux -r group_1
>> crm_failcount[6945]: 2006/09/12_19:42:30 ERROR: main:crm_attribute.c
>> Triggered non-fatal assert at crm_attribute.c:344 : attr_value != NULL
>> Error performing operation: Required data for this CIB API call not
>> found
>> a-linux:~ #
>>
>>
>>
>> John R Mocho írta:
>>>
>>> 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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>>>> Linux-HA at lists.linux-ha.org
>>>> http://lists.linux-ha.org/mailman/listinfo/linux-ha
>>>> See also: http://linux-ha.org/ReportingProblems
>>>>
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>>>
>>>
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>>
>> _______________________________________________
>> Linux-HA mailing list
>> Linux-HA at lists.linux-ha.org
>> http://lists.linux-ha.org/mailman/listinfo/linux-ha
>> See also: http://linux-ha.org/ReportingProblems
>>
> ------------------------------------------------------------------------
>
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> See also: http://linux-ha.org/ReportingProblems