[Openstack] Grizzly Cinder Volume API vs. Nova os-volumes api

thingee thingee at gmail.com
Fri Mar 8 01:26:54 UTC 2013


Hi James,

It looks like Nova will continue to have os-volume support, but that'll
only be able to talk to Cinder API v1. And a little note unrelated to your
question, Cinder API v2 will be available through cinderclient in its next
release (very soon), but you can try it now from the github repo [1], and
of course making direct calls to the cinder api server in G releases.

Things aren't terribly different in the request/responses, but I'm trying
to ease the pain with some docs for v1 and v2 that are in review [2][3].
I've generated some PDF's for your convenience though [4][5].

Thanks,

Mike Perez

[1] - http://github.com/openstack/python-cinderclient
[2] - https://review.openstack.org/#/c/22411/
[3] - https://review.openstack.org/#/c/22822/
[4] -
https://objects.dreamhost.com/cinder/openstack-blockstorage-devguide-1.0.pdf
[5] -
https://objects.dreamhost.com/cinder/openstack-blockstorage-devguide-2.0.pdf


On Thu, Mar 7, 2013 at 1:01 PM, Gu, James <james.gu at hp.com> wrote:

> Hi,
>
> In the latest Grizzly V3,  I can still provision volumes through the Nova
> os-volumes api. I would like to ask whether the Nova os-volumes will
> co-exist with Cinder volume api at the final release of Grizzly or we are
> supposed to migrate to use cinder api directly?
>
> Thanks
>
> James
>
>
>
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