[Openstack] Problem with attaching disks to an instance

Shashank Sahni shredder12 at linuxers.org
Tue May 15 18:32:45 UTC 2012


Thanks for the info. This way is indeed more convenient.

-- Shashank Sahni

On Tue, May 15, 2012 at 10:57 PM, Vishvananda Ishaya
<vishvananda at gmail.com>wrote:

> FYI iscsi_ip_prefix doesn't exist in essex.  The ip is passed back to the
> compute node based on what it has stored in the database, so the compute
> node no longer finds it through discovery and matching to the prefix.  You
> should only need iscsi_ip_address on the volume node to make sure that the
> db entry is created properly.
>
> Vish
>
> On May 15, 2012, at 12:25 AM, Razique Mahroua wrote:
>
> In fact, it looks like the service is not able to retrieve the
> nova-volume' IP; as if there were some issue parsing the flag or something
> like that.
> Could you try by commenting that entry on all your servers :
>
> --iscsi_ip_address
>
>  and only keep the prefix ?
> Razique
>
>
>  Shashank Sahni <shredder12 at linuxers.org>
>  14 mai 2012 18:22
> Hi,
>
> Oh! They are same. I just masked the values before pasting the
> configuration files. Although, now that I think of it, its pretty harmless.
> Here are the originals.
>
> controller node - http://paste.openstack.org/show/17513/
> compute node - http://paste.openstack.org/show/17514/
> volume node - http://paste.openstack.org/show/17515/
>
> As per my understanding, I just need to figure out how the volume node is
> identified. Thank you for replying.
>
> Regards,
> Shashank Sahni
>
>
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> --
> Nuage & Co - Razique Mahroua
> razique.mahroua at gmail.com
>
>  <image.jpg>
>
>
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