[Openstack-operators] Running mixed stuff Juno & Kilo , Was: cinder-api with rbd driver ignores ceph.conf

Belmiro Moreira moreira.belmiro.email.lists at gmail.com
Wed Nov 18 12:19:13 UTC 2015


Hi Saverio,
we always upgrade one component at a time.
Cinder was one of the first components that we upgraded to kilo,
meaning that other components (glance, nova, ...) were running Juno.

We didn't have any problem with this setup.

Belmiro
CERN

On Tue, Nov 17, 2015 at 6:01 PM, Saverio Proto <zioproto at gmail.com> wrote:

> Hello there,
>
> I need to quickly find a workaround to be able to use ceph object map
> features for cinder volumes with rbd backend.
>
> However, upgrading everything from Juno to Kilo will require a lot of
> time for testing and updating all my puppet modules.
>
> Do you think it is feasible to start updating just cinder to Kilo ?
> Will it work with the rest of the Juno components ?
>
> Has someone here experience in running mixed components between Juno and
> Kilo ?
>
> thanks
>
> Saverio
>
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