[one-users] Why we need to disable down hosts manually?

Rangababu Chakravarthula rbabu at hexagrid.com
Thu Aug 20 21:06:28 PDT 2009


Hi Tino,We are having to disable the host that is in ERR state because if we
don't, one is trying to deploy new VM's on it and failing. Later when the
host is back up we are again adding it to one as new one.
There is another post that Suresh sent to the userlist trying to find why
one tries to deploy VM to a host that is in ERR state.
Shouldn't one not try to deploy VM on that host?

Ranga

On Thu, Aug 20, 2009 at 1:43 PM, Tino Vazquez <tinova at fdi.ucm.es> wrote:

> Hi Suresh,
>
> Disabling hosts that are down means that OpenNebula won't poll them to know
> if they are up again, that's why you need to manually disable them. Could
> you please tell why you need such functionality? If we see it fit, we may be
> able to provide a procedure to disable them dinamically.
>
> Regards,
>
> -Tino
>
> --
> Constantino Vázquez, Grid Technology Engineer/Researcher:
> http://www.dsa-research.org/tinova
> DSA Research Group: http://dsa-research.org
> Globus GridWay Metascheduler: http://www.GridWay.org
> OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
>
>
> On Thu, Aug 20, 2009 at 4:51 PM, Suresh Chatla <suresh.chatla at hexagrid.com
> > wrote:
>
>> Hi,
>> Why we need to disable down hosts manually?
>> How can we disable the hosts dynamically when host is down?
>>
>> --
>> Thanks & Regards
>> ======================
>> Suresh Reddy Chatla
>> HexaGrid Networks
>> Mobile:  +91 99 48 43 75 73
>> ======================
>>
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>>
>>
>
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