[one-users] Delete & Recreate fails in case of Host-Error

Ruben S. Montero rsmontero at opennebula.org
Fri Dec 12 04:04:02 PST 2014


Hi Fabian,

If you have shared storage, you can simply issue onevm resched (I think the
hook can do that.... with the -m option).

If there is no shared storage then you have to go through the
delete-recreate step, that will fail for the host as it is down. The host
should be cleaned up manually once it is online again.

Cheers

On Fri Dec 12 2014 at 12:44:50 PM Fabian Zimmermann <dev.faz at gmail.com>
wrote:

> Hi Ruben,
>
>
> Am 12.12.14 11:20, schrieb Ruben S. Montero:
> > In OpenNebula 4.10 if the VM is in UNKNOWN it should go directly to boot
> > (bypassing CLEANUP and PROLOG) , provided you are using shared storage...
> we are using 4.10.1 and it looks like CLEANUP is executed isn't it?
>
> --
> Wed Dec 10 16:38:45 2014 [Z0][LCM][I]: New VM state is RUNNING
> Thu Dec 11 09:16:01 2014 [Z0][LCM][I]: New VM state is UNKNOWN
> Thu Dec 11 09:23:32 2014 [Z0][LCM][I]: New VM state is CLEANUP.
> Thu Dec 11 09:23:32 2014 [Z0][DiM][I]: New VM state is PENDING
> --
>
> As written, i'm just using the ERR-Host-Hook to execute the
> host-error.rb and delete&recreate the VMs.
>
> Fabian
>
>
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