On Sat, Oct 29, 2011 at 3:09 AM, Nick Khamis <[email protected]> wrote:
> Hello Gents,
>
> Thank you so much for your response. That being said, what are the
> plans once the next
> release of CMAN does not include PCMK and DLM related implementation? From 
> what
> I can see, libdlm will be separated from the project completely.

When CMAN goes away, the dlm gfs controld's will be talking directly
to corosync.
I believe the work has already been done but may need additional testing.

>
> Thanks in Advance,
>
> Nick.
>
> On Fri, Oct 28, 2011 at 3:34 AM, Vladislav Bogdanov
> <[email protected]> wrote:
>> 28.10.2011 04:04, Nick Khamis wrote:
>>> Hello Everyone,
>>>
>>> I just want to make sure this is still the case before I go through
>>> with it. I am trying to setup an
>>> active/active using:
>>>
>>> Corosync 1.4.2
>>> Pacemaker 1.1.6
>>> Cluster3
>>> DRBD 8.3.7
>>> OCFS2
>>>
>>> The only reason I installed Cluster3 was for dlm support. Fencing
>>> would be handled by stonithd.
>>> Is there any reason I need to fully install and configure two cluster
>>> managers. Defining nodes in
>>> both cman and corosync/openais?
>>
>> You may look at
>> http://www.mail-archive.com/[email protected]/msg09959.html
>>
>> That message contains Andrew's dlm_controld patch for shortening fencing
>> path - it now talks directly to stonith subsystem, rebased for 3.0.17,
>> and some fixes to make it all compile. Some work should probably be done
>> to make it apply/compile on latest cluster3.
>>
>> That way I eliminate cman from stack (except some dlm-related libs) and
>> run cluster with stable fencing on top of corosync/openais.
>>
>> Best,
>> Vladislav
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