[openstack-dev] [nova][cinder] Update (swap) of multiattach volume should not be allowed
Jay Pipes
jaypipes at gmail.com
Wed Jun 6 13:24:22 UTC 2018
On 06/06/2018 09:10 AM, Artom Lifshitz wrote:
> I think regardless of how we ended up with this situation, we're still
> in a position where we have a public-facing API that could lead to
> data-corruption when used in a specific way. That should never be the
> case. I would think re-using the already possible 400 response code to
> update-volume when used with a multi-attach volume to indicate that it
> can't be done, without a new microversion, would be the cleaned way of
> getting out of this pickle.
That's fine, yes.
I just think it's worth noting that it's a pickle that we put ourselves
in due to an ill-conceived feature and Compute API call. And that we
should, you know, try to stop doing that. :)
-jay
More information about the OpenStack-dev
mailing list