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[Bug 1215772] Re: Nova Attach/Detach Volume can't work if volume endpoint set to v2

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Thierry Carrez <thierry.carrez+lp@xxxxxxxxx>
Date: Fri, 05 Sep 2014 10:00:54 -0000
Reply-to: Bug 1215772 <1215772@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

** Changed in: nova
       Status: Fix Committed => Fix Released

** Changed in: nova
    Milestone: None => juno-3

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https://bugs.launchpad.net/bugs/1215772

Title:
  Nova Attach/Detach Volume can't work if volume endpoint set to v2

Status in OpenStack Compute (Nova):
  Fix Released

Bug description:
  Cannot attach or detach volume if use v2 volume endpoint.

  How to reproduce this bug:

  1, Remove the volume v1 endpoint from keystone, use "keystone endpoint-delete"
  2. Create the v2 volume endpoint via CLI command: keystone endpoint-create
  3.export OS_VOLUME_API_VERSION=2
  4. run 'cinder list' ok, and create one volume
  5. run 'nova volume-attach' or 'nova detach' command will be failed. return 500 error.

  After investigated, I found the root cause is nova not support
  cinderclient v2 yet, we need make some code change to let nova to
  support cinderclient v2.

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