[Debian-ha-maintainers] Build LVM2 against corosync 2.3.4

[Dhionel Díaz]

El 22/10/15 a las 13:25, Ferenc Wagner escribió:
> Dhionel Díaz <ddiaz at cenditel.gob.ve> writes:
> 
>> Our setup handles dlm and clvmd as cloned resources.
> 
> Exactly what we do in our wheezy cluster.
> 
>> ¿What would be the advantages of managing them with systemd?
> 
> That they become independent of Pacemaker.  Being clones, resource
> management does not mean much for these resources anyway.  But they
> clutter the CIB, become dependencies of every VM resource and trigger
> STONITH if they don't terminate properly for some reason.  At the same
> time, they aren't strictly needed for running the VMs after the LVs are
> activated, so I'm looking forward to using this relaxed setup.  On the
> other hand, they've been working nicely as resources pretty much all the
> time, so I'm not forcing it.  Still I find not requiring Pacemaker for
> cLVM a good thing.
> 

Looks reasonable, I may test that approach later.

Regards,

-- 
Dhionel Díaz
Centro Nacional de Desarrollo e Investigación en Tecnologías Libres
Ministerio del Poder Popular para
Educación Universitaria, Ciencia y Tecnología

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