[Openstack] Problem with attaching disks to an instance

Vishvananda Ishaya vishvananda at gmail.com
Tue May 15 17:27:59 UTC 2012


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	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
> 
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