[Linux-cluster] problem relocate service

Marcelo Guazzardo mguazzardo76 at gmail.com
Wed Sep 30 17:31:27 UTC 2009


Thank you Lon

I understood fine how works rmanager in fence situation. I must wait finish
fence , to see the service relocation, rigth?
Thanks in advance.

Marcelo

2009/9/30 Lon Hohberger <lhh at redhat.com>

> On Mon, 2009-09-28 at 21:48 -0300, Marcelo Guazzardo wrote:
> > Hi I have a RED-HAT 5.3 and configured cluster RHCS on two nodes.
> > Everythings works ok,services are relocated when one of the active
> > nodes shutdown or reboot.
> > But I have a problem when I unpluded power cord of the active node.
> > The resources cannot be relocate, because the active node is down.
> >
> > after, the other node fence the fail node, and after a few minutes,
> > the two nodes is up again. but, in this while, the service is
> > unrecheable. (the service never was relocated).
> > how can i do to relocate the service?.
>
> You'll want to look @ 'group_tool ls' output to before and after fencing
> is complete.
>
> rgmanager performs failover after fencing completes.  After that, you
> should be able to relocate/start/stop at will.
>
> Ensure you do not have multiple services with 'exclusive' set to 1.
>
> -- Lon
>
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-- 
Marcelo Guazzardo
mguazzardo76 at gmail.com
http://mguazzardo.blogspot.com
"Y vos y yo consumidores de basura,
acrecentamos el poder de esta gente,
que nos imponen las reglas de este juego, y rien al vernos caer, en su
trampa demente"
Usando Linux desde el 97
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