[Openstack-operators] Shared Storage for compute nodes

Matt Jarvis matt.jarvis at datacentred.co.uk
Tue Jun 21 08:21:19 UTC 2016


If you look at the user survey (
https://www.openstack.org/user-survey/survey-2016-q1/landing ) you can see
what the current landscape looks like in terms of deployments. Ceph is by
far the most commonly used storage backend for Cinder.

On 21 June 2016 at 08:27, Michael Stang <michael.stang at dhbw-mannheim.de>
wrote:

> Hi,
>
> I wonder what is the recommendation for a shared storage for the compute
> nodes? At the moment we are using an iSCSI device which is served to all
> compute nodes with multipath, the filesystem is OCFS2. But this makes it a
> little unflexible in my opinion, because you have to decide how many
> compute nodes you will have in the future.
>
> So is there any suggestion which kind of shared storage to use for the
> compute nodes and what filesystem?
>
> Thanky,
> Michael
>
>
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