[Linux-cluster] Halt nodes in cluster with cable disconnect

emmanuel segura emi2fast at gmail.com
Wed Jan 25 14:08:30 UTC 2012


But it can be using with iscsi lun, because redhat cluster without qdisk
have some problems after a cluster split-brain

2012/1/25 Digimer <linux at alteeve.com>

> On 01/25/2012 04:20 AM, emmanuel segura wrote:
> > Hello Miguel
> >
> > Talking about the problem when both nodes gets poweroff, this is called
> > fencing-race, Redhat has this problem from so much time and the only fix
> > was made it
> >
> > fence delay
> >
> > |delay="30"
> >
> > man fence_ipmilan
> >
> > And I thinks you can look for a quorum qdisk
>
> I believe that Miguel is using DRBD, which can't be used (safely) for
> qdisk.
>
> --
> Digimer
> E-Mail:              digimer at alteeve.com
> Papers and Projects: https://alteeve.com
>



-- 
esta es mi vida e me la vivo hasta que dios quiera
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