[Pacemaker] Pacemaker+Corosync from OBS

[Ciro Iriarte]

2011/6/23 Tim Serong <tserong at novell.com>:
> On 22/06/11 22:14, Ciro Iriarte wrote:
>>
>> 2011/6/21 Tim Serong<tserong at novell.com>:
>>>
>>> On 22/06/11 08:57, Ciro Iriarte wrote:
>>>>
>>>> Hi, I'm trying pacemaker from OBS and I don't see any init script for
>>>> corosync or pacemaker, am I overlooking something obvious?
>>>>
>>>> Name        : pacemaker                    Relocations: (not
>>>> relocatable)
>>>> Version     : 1.1.5                             Vendor: openSUSE Build
>>>> Service
>>>> Release     : 1.1                           Build Date: Thu Apr 14
>>>> 04:25:55 2011
>>>>
>>>> Name        : corosync                     Relocations: (not
>>>> relocatable)
>>>> Version     : 1.3.0                             Vendor: openSUSE Build
>>>> Service
>>>> Release     : 1.1                           Build Date: Thu Apr 14
>>>> 04:08:04 2011
>>>>
>>>> Regards,
>>>>
>>>
>>> Install openais as well - it includes /etc/init.d/openais which starts
>>> corosync.
>>>
>>> Regards,
>>>
>>> Tim
>>> --
>>> Tim Serong<tserong at novell.com>
>>> Senior Clustering Engineer, OPS Engineering, Novell Inc.
>>>
>> Thanks, I though corosync replaced openais... I was expecting a
>> corosync init script :)
>
> Understandable :)  The openais init script is a holdover from prior to the
> corosync/openais split.  Keeping it made upgrading systems from openais
> 0.8.x to corosync 1.x + openais 1.x a bit nicer, but we should probably do
> something about an actual corosync init script.
>
>> Also, I've read that it's better to start corosync and pacemaker
>> independently, (service --->  ver:  1), that's not currently possible
>> with OBS build then, am I right?
>
> Correct, not yet possible (although, FWIW, AFAIK, the problems people
> experienced with service ver: 0 generally didn't manifest on SUSE).
>
> I believe adding support for service ver: 1 (MCP) is mostly a matter of
> tweaking the spec file to include the init script and a couple of other
> things, then test it.  See lines 196-198 at:
>
> https://build.opensuse.org/package/view_file?file=pacemaker.spec&package=pacemaker&project=network%3Aha-clustering&srcmd5=a2aa81b9e6b8f3e4fcd7a5bbb6b25e8a
>
> Patches (or, given it's OBS, submitreqs) gladly accepted :)
>
> Regards,
>
> Tim
> --
> Tim Serong <tserong at novell.com>
> Senior Clustering Engineer, OPS Engineering, Novell Inc.

On my TODO list, along the SRDF agent for Pacemaker... :D

Regards,

-- 
Ciro Iriarte
http://cyruspy.wordpress.com
--