[Pacemaker] DRBD+OCFS2+Pacemaker on UBUNTU 12.04, DRBD via pacemaker doesn't start when corosync invoked

emmanuel segura emi2fast at gmail.com
Fri May 16 08:36:26 EDT 2014


May 16 16:42:50 server1 lrmd: [2479]: info: RA output:
(Cluster-FS-DRBD:0:start:stderr) drbdadm: Unknown command 'syncer'
May 16 16:42:50 server1 drbd[2554]: ERROR: r0: Called drbdadm -c
/etc/drbd.conf


2014-05-16 13:32 GMT+02:00 kamal kishi <kamal.kishi at gmail.com>:

> Hi Emi,
>
> I changed DRBD and Pacemaker configs as attached,
> still no results.
>
> The Exit Code is 3 now
>
> Have attached logs too
>
>
>
> On Thu, May 15, 2014 at 2:48 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>
>> Are you sure that your drbd work by hand? this is from your log
>>
>> May 15 12:26:04 server1 lrmd: [1211]: info: RA output:
>> (Cluster-FS-DRBD:0:start:stderr) Command 'drbdsetup new-resource r0'
>> terminated with exit code 20
>> May 15 12:26:04 server1 drbd[1808]: ERROR: r0: Called drbdadm -c
>> /etc/drbd.conf new-resource r0
>> May 15 12:26:04 server1 drbd[1808]: ERROR: r0: Exit code 20
>> May 15 12:26:04 server1 drbd[1808]: ERROR: r0: Command output:
>>
>>
>> 2014-05-15 10:37 GMT+02:00 kamal kishi <kamal.kishi at gmail.com>:
>>
>> Hi emi,
>>>
>>> The document also says the following :
>>>
>>> "It is also possible to use drbd.conf as a flat configuration file
>>> without any include statements at all. Such a configuration, however,
>>> quickly becomes cluttered and hard to manage, which is why the
>>> multiple-file approach is the preferred one.
>>>
>>> Regardless of which approach you employ, you should always make sure
>>> that drbd.conf, and any other files it includes, are *exactly identical*on all participating cluster nodes."
>>>
>>> I've tried that way too, but of no use.
>>>
>>> Tried giving -
>>>
>>> params device="/dev/drbd0" directory="/cluster" fstype="ocfs2" \
>>>
>>> instead of
>>>
>>> params device="/dev/drbd/by-res/r0" directory="/cluster" fstype="ocfs2" \
>>>
>>> even that failed.
>>>
>>> But my doubt is that i'm able to manually work with DRBD without any
>>> issue but why can't via pacemaker.
>>>
>>> Any useful info in logs??
>>>
>>> I did not get any, so inquiring
>>>
>>>
>>>
>>> On Thu, May 15, 2014 at 1:51 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>>
>>>> You don't declared your drbd resource r0 in the configuration, read
>>>> this http://www.drbd.org/users-guide/s-configure-resource.html
>>>>
>>>>
>>>> 2014-05-15 9:33 GMT+02:00 kamal kishi <kamal.kishi at gmail.com>:
>>>>
>>>>>  Hi All,
>>>>>
>>>>> My configuration is simple and straight, UBUNTU 12.04 used to run
>>>>> pacemaker.
>>>>> Pacemaker runs DRBD and OCFS2.
>>>>>
>>>>> The DRBD can be started manually without any error or issues with
>>>>> primary/primary configuration.
>>>>>
>>>>> (NOTE : This configuration is being done as base to configure
>>>>> ACTIVE-ACTIVE XEN configuration, hence the "become-primary-on both;' is
>>>>> used in DRBD config)
>>>>>
>>>>> Configuration attached :
>>>>> 1. DRBD
>>>>> 2. Pacemaker
>>>>>
>>>>> Log attached :
>>>>> Syslog1 - Server 1
>>>>> Syslog2 - Server 2
>>>>>
>>>>> Hope and wish I get a solution.
>>>>>
>>>>> --
>>>>> Regards,
>>>>> Kamal Kishore B V
>>>>>
>>>>> _______________________________________________
>>>>> 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
>>>>
>>>>
>>>
>>>
>>> --
>>> Regards,
>>> Kamal Kishore B V
>>>
>>> _______________________________________________
>>> 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
>>
>>
>
>
> --
> Regards,
> Kamal Kishore B V
>
> _______________________________________________
> 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
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