[Openstack] Sharing disk: OCFS2 or GFS2?

Narayan Desai narayan.desai at gmail.com
Tue Apr 24 14:56:25 UTC 2012


As far as I know, the current volume service doesn't support
connecting the same volume to multiple instances at the same time, so
neither of these can work directly through nova apis.
 -nld

On Tue, Apr 24, 2012 at 4:44 AM, Daniel Martinez <danielfm at gmail.com> wrote:
> Hello everyone.
>
> My setup is simple. A volumen shared by iSCSI from our Netapp storage
> that I would like to use it for the instances running on our
> nova-compute nodes.
>
> Has anyone tried to use OCFS2 or GFS2 as FS via iSCSI mounted on the
> nova-computes as a sharing disk and running the instances into it?
>
> The plan b is to create a volumen by node and to format it as ext3 or ext4.
>
> Any recomendations?
>
> Thanks!
>
> Regards,
> Daniel
>
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