[Pacemaker] Enabling pacemaker debug logging while running

Andrew Beekhof andrew at beekhof.net
Tue Jul 8 22:52:52 UTC 2014


On 9 Jul 2014, at 2:51 am, emmanuel segura <emi2fast at gmail.com> wrote:

> Hello,
> 
> Reading the pacemaker Changelog i saw:
> 
> - Features added since Pacemaker-1.1.10
> 
>  .........
>  + Core: Allow blackbox logging to be disabled with SIGUSR2
> 
> Now it's possible?

it depends, are you trying to turn off the black box or debug logging?
they're not the same thing

> 
> 2014-04-04 3:45 GMT+02:00 Andrew Beekhof <andrew at beekhof.net>:
>> 
>> On 24 Mar 2014, at 10:07 pm, emmanuel segura <emi2fast at gmail.com> wrote:
>> 
>>> but it will be implemented?
>> 
>> no plans to
>> 
>>> 
>>> 
>>> 2014-03-24 2:22 GMT+01:00 Andrew Beekhof <andrew at beekhof.net>:
>>> 
>>> On 24 Mar 2014, at 11:04 am, emmanuel segura <emi2fast at gmail.com> wrote:
>>> 
>>>> how can i turn off the debug without reboot the pacemaker?
>>> 
>>> you cant.
>>> 
>>>> 
>>>> 
>>>> 2014-03-24 0:36 GMT+01:00 Andrew Beekhof <andrew at beekhof.net>:
>>>> 
>>>> On 20 Mar 2014, at 11:24 pm, Andreas Mock <Andreas.Mock at web.de> wrote:
>>>> 
>>>>> Hi all,
>>>>> 
>>>>> today I faced a problem which I couldn't solve reading
>>>>> several man pages and other found hint on the web.
>>>>> 
>>>>> I have a clone of RHEL 6.5, cman based cluster and
>>>>> pacemaker 1.1.10+. I was able to change the value
>>>>> debug="on" in cluster.conf as described in the man page.
>>>>> I was able to propagate this change with 'cman_tool -r -S version'.
>>>>> The result was, that I could see debug messages from
>>>>> the corosync layer, vut not from pacemaker and agents.
>>>>> 
>>>>> What do I have to do to enable debug logging of pacemaker at
>>>>> runtime? (And how can I switch it off afterwards?)
>>>> 
>>>> http://blog.clusterlabs.org/blog/2013/pacemaker-logging/
>>>> 
>>>>> 
>>>>> Best regards
>>>>> Andreas Mock
>>>>> 
>>>>> 
>>>>> 
>>>>> _______________________________________________
>>>>> Pacemaker mailing list: Pacemaker at 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://bugs.clusterlabs.org
>>>> 
>>>> 
>>>> _______________________________________________
>>>> Pacemaker mailing list: Pacemaker at 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://bugs.clusterlabs.org
>>>> 
>>>> 
>>>> 
>>>> 
>>>> --
>>>> esta es mi vida e me la vivo hasta que dios quiera
>>>> _______________________________________________
>>>> Pacemaker mailing list: Pacemaker at 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://bugs.clusterlabs.org
>>> 
>>> 
>>> _______________________________________________
>>> Pacemaker mailing list: Pacemaker at 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://bugs.clusterlabs.org
>>> 
>>> 
>>> 
>>> 
>>> --
>>> esta es mi vida e me la vivo hasta que dios quiera
>>> _______________________________________________
>>> Pacemaker mailing list: Pacemaker at 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://bugs.clusterlabs.org
>> 
>> 
>> _______________________________________________
>> Pacemaker mailing list: Pacemaker at 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://bugs.clusterlabs.org
>> 
> 
> 
> 
> -- 
> esta es mi vida e me la vivo hasta que dios quiera
> 
> _______________________________________________
> Pacemaker mailing list: Pacemaker at 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://bugs.clusterlabs.org

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