[openstack-dev] [tempest][glusterfs] Online Snapshot fails with GlusterFS

Deepak Shetty dpkshetty at gmail.com
Fri Feb 27 07:57:00 UTC 2015


Thanks Bharat for starting this thread

I would like to invite suggestions/opinions from tempest folks on whats the
right way to get this to work ?

1) Use priviledge user in cinder.conf

--or --

2) Modify tempest volume snapshot_in_use testcase to bump the user to
admin, run the test, revert back to demo before leaving the testcase

thanx,
deepak


On Fri, Feb 27, 2015 at 11:57 AM, Bharat Kumar <bharat.kobagana at redhat.com>
wrote:

>  Hi,
>
> As part of tempest job " gate-tempest-dsvm-full-glusterfs
> <http://logs.openstack.org/11/159711/1/experimental/gate-tempest-dsvm-full-glusterfs/b2cb37e/>"
> run [1], the test case " test_snapshot_create_with_volume_in_use" [2] is
> failing.
> This is because demo user is unable to create online snapshots, due to
> nova policy rules[3].
>
> To avoid this issue we can modify test case, to make "demo" user as an
> admin before creating snapshot and reverting after it finishes.
>
> Another approach is to use privileged user (
> https://review.openstack.org/#/c/156940/) to create online snapshot.
>
> [1]
> http://logs.openstack.org/11/159711/1/experimental/gate-tempest-dsvm-full-glusterfs/b2cb37e/
> [2]
> https://github.com/openstack/tempest/blob/master/tempest/api/volume/test_volumes_snapshots.py#L66
> [3]
> https://github.com/openstack/nova/blob/master/etc/nova/policy.json#L329
>
> --
> Warm Regards,
> Bharat Kumar Kobagana
> Software Engineer
> OpenStack Storage – RedHat India
>
>
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