[Openstack-operators] cinder v2 and cinder-client

Mike Perez thingee at gmail.com
Mon Mar 9 01:04:45 UTC 2015


On 20:58 Tue 24 Feb     , Fischer, Matt wrote:
> 
> On 2/24/15, 12:54 PM, "Jesse Keating" <jlk at bluebox.net> wrote:
> 
> >On 2/23/15 8:13 PM, Fischer, Matt wrote:
> >> What does everyone else do here?
> >
> >I've been trying to get this to work as well. I thought I had it going
> >with just putting the v2 path into the volume endpoint url, and that
> >worked from Nova's POV (including novaclient), but cinderclient did not
> >like it (nor did openstackclient).
> >
> >If I have volume and volumev2 services respectively with v1 and v2 URLs
> >novaclient and cinderclient are happy, however nova-api winds up picking
> >v1 to use instead of v2 and then continues to complain about deprecation
> >of the v1 protocol.
> >
> >To influence nova-api to make use of the v2 end point, when both are in
> >the catalog, you have to set catalog_info in the [cinder] section of
> >nova.conf, to something like "volumev2:cinderv2:publicURL". In Juno this
> >defaults to "volume:cinder:publicURL", but beyond juno it defaults to
> >"volumev2:cinderv2:publicURL" thanks to
> >https://bugs.launchpad.net/nova/+bug/1390131
> >
> >SO, on Juno, to use v2 API, it sure seems like you need volumev2 end
> >point, a modified catalog_info in nova.conf, and as noted in the other
> >message, a configuration to cinderclient to make use of the v2 API.
> >
> >We will be testing this scenario a bit for functionality, including
> >encrypted volumes, over the next week or so, and hopefully should have
> >something to report by the midcycle meetup, if anybody is interested.
> >
> >--
> >-jlk
> 
> 
> I¹d like to find out your results a the meetup. I think for now we¹re
> going to stick with both endpoints enabled and revisit it later so having
> that info would be helpful.

I'll be at the meet up as well and can provide for help for this.

-- 
Mike Perez



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