Open Stack

Hi Sergio,

Maybe you can mount dedicated NFS share for each VM already inside
NOVA-INST-DIR/instances directory ? And than you can control where each VM
will resides.

Igor Laskovy
Kiev, Ukraine
On May 18, 2012 12:43 PM, "Sergio Ariel de la Campa Saiz" <sacampa at gmv.com>
wrote:

>  Hi:
>
> Some days ago, I post a question about nova, but I did it in a wrong way
> . Thanks Igor, I hit me and now I rewrite the doubt:
>
> Is it possible to configurate more than one --instances_path in nova.confin order
>  to get more than one NOVA-INST-DIR/instances???
>  I have multiple two NFS server and more than one compute node. I need
>  that each node could launch its instances in any NFS server, in sucha way
>  that  some instances will be launched in the  NFS-server-1 and other
>  instances in the NFS-server-2, but at the same time to be possible to
>  migrate instances between nodes.
> Is it possible???
>
> Thanks a lot.
>
>
>    *Sergio Ariel *
>
> *de la Campa Saiz*
>
> GMV-SES Infraestructura /
> GMV-SES Infrastructure
>
>
>
>
>
>
>
> *GMV*
>
> Isaac Newton, 11
> P.T.M. Tres Cantos
> E-28760 Madrid
> Tel.
>
> +34 91 807 21 00
> Fax
>
> +34 91 807 21 99
>  www.gmv.com
>
>
>
>
>
>
>
>  ------------------------------
> *De:* Igor Laskovy [igor.laskovy at gmail.com]
> *Enviado el:* miércoles, 16 de mayo de 2012 20:05
> *Para:* Sergio Ariel de la Campa Saiz
> *CC:* Emilien Macchi; openstack-operators at lists.openstack.org; <
> openstack at lists.launchpad.net>
> *Asunto:* Re: [Openstack-operators] nova and multiple storages
>
>  ccing openstack at lists.launchpad.net
>
> On Wed, May 16, 2012 at 10:19 AM, Sergio Ariel de la Campa Saiz <
> sacampa at gmv.com> wrote:
>
>>  Sorry to everyone if I didn´t tell exactly what I need, but Igor isright...
>> I need to configurate more than one NOVA-INST-DIR/instances/ by NFS.
>>
>> Thanks to Igor :-) :-)
>> Thanks to Emilien too :-) :-)
>>
>>    *Sergio Ariel *
>>
>> *de la Campa Saiz*
>>
>> GMV-SES Infraestructura /
>> GMV-SES Infrastructure
>>
>>
>>
>>
>>
>>
>>
>> *GMV*
>>
>> Isaac Newton, 11
>> P.T.M. Tres Cantos
>> E-28760 Madrid
>> Tel.
>>
>> +34 91 807 21 00
>> Fax
>>
>> +34 91 807 21 99
>>  www.gmv.com
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>  ------------------------------
>> *De:* openstack-operators-bounces at lists.openstack.org [
>> openstack-operators-bounces at lists.openstack.org] En nombre de Igor
>> Laskovy [igor.laskovy at gmail.com]
>> *Enviado el:* lunes, 14 de mayo de 2012 16:30
>> *Para:* Emilien Macchi
>> *CC:* Sergio Ariel de la Campa Saiz;
>> openstack-operators at lists.openstack.org
>> *Asunto:* Re: [Openstack-operators] nova and multiple storages
>>
>>    I guess Sergio told about more than one NOVA-INST-DIR/instances/
>> On May 14, 2012 3:11 PM, "Emilien Macchi" <emilien.macchi at stackops.com>
>> wrote:
>>
>>> Hi Sergio,
>>>
>>>
>>> When you talk about more than one storage, do you mean about
>>> Multi-Pathing ?
>>>
>>> You can use multi storage node for VMs, and you can use Nexenta Software
>>> which has a specific drvier for Openstack modules. In this case, you use
>>> iSCSI as a SAN, and High available storage with a lot of nice features.
>>>
>>> You can read more about how to use it here<http://docs.openstack.org/trunk/openstack-compute/admin/content/nexenta-driver.html>
>>> .
>>>
>>>
>>> Good luck !
>>>
>>>
>>>
>>> On Mon, May 14, 2012 at 1:46 PM, Sergio Ariel de la Campa Saiz <
>>> sacampa at gmv.com> wrote:
>>>
>>>>  Hi:
>>>>
>>>> I was wondering if it possible to configure each nova node to use
>>>> more than one storage, I mean, if each node can storage its instancesin more than
>>>>  one nfs server.
>>>>
>>>> How to configure this??
>>>>
>>>> Thanks a lot...
>>>>
>>>>
>>>>    *Sergio Ariel *
>>>>
>>>> *de la Campa Saiz*
>>>>
>>>> GMV-SES Infraestructura /
>>>> GMV-SES Infrastructure
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> *GMV*
>>>>
>>>> Isaac Newton, 11
>>>> P.T.M. Tres Cantos
>>>> E-28760 Madrid
>>>> Tel.
>>>>
>>>> +34 91 807 21 00
>>>> Fax
>>>>
>>>> +34 91 807 21 99
>>>> www.gmv.com
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>       **
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>>>
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>>>  Emilien Macchi
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>  --
> Igor Laskovy
>
> **
> ------------------------------
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