[one-users] LVM Storage

[Jaime Melis]

Hi Marcello,

take a look at this community contributed driver:
http://wiki.opennebula.org/shared_lvm

It doesn't require a clustered lock mechanism.

Regards,
Jaime


On Fri, Feb 28, 2014 at 11:22 AM, Marcello Lodi <lodi at tng.iac.es> wrote:

> Hi,
> I am trying to plan an installation of ONE on a little cluster using xen
> with a shared storage device (fiber channel disk array).
> I saw on the documentation that if you plan to use LVM, it is suggested
> to use clvm in order to have one volume_group shared between the different
> nodes where the logical_volumes are defined (one per virtual machine).
>
> If we think about having a volume_group for every virtual machine,
> should it be possible to avoid using clustered lvm and in general any sort
> of
> clustering software?
>
> Thank you, Marcello
>
> --
> Marcello Lodi
> Fundacion Galileo Galilei - INAF    tel: +34 922 433651 (Mayantigo)
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> SPAIN                               email: marcello.lodi at tng.iac.es
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-- 
Jaime Melis
Project Engineer
OpenNebula - Flexible Enterprise Cloud Made Simple
www.OpenNebula.org | jmelis at opennebula.org
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