[openstack-dev] [Congress] New bug for Mitaka: Glance authentication fails after token expiry

Kairat Kushaev kkushaev at mirantis.com
Wed Mar 30 06:03:34 UTC 2016


Hi,
I proposed a fix for that: https://review.openstack.org/299136.
Looking forward for yout feedback in that.

I also reviewed Congress patch a bit and I am wondering if Keystone
sessions is appropriate approach to work with client in services like
Congress.



Best regards,
Kairat Kushaev

On Tue, Mar 29, 2016 at 10:56 PM, Nikhil Komawar <nik.komawar at gmail.com>
wrote:

> Thanks for bringing this up Eric!
>
> On 3/29/16 4:01 PM, Eric K wrote:
> > I just discovered a bug that¹s probably been around a long time but
> hidden
> > by exception suppression.
> https://bugs.launchpad.net/congress/+bug/1563495
> > When an auth attempt fails due to token expiry, Congress Glance driver
> > obtains a new token from keystone and sets it in Glance client, but for
> > some reason, Glance client continues to use the expired token and fails
> to
> > authenticate. Glance data stops flowing to Congress. It might explain the
> > issue Bryan Sullivan ran into
> > (
> http://lists.openstack.org/pipermail/openstack-dev/2016-February/087364.ht
> > ml).
> >
> > I haven¹t been able to nail down whether it¹s a Congress datasource
> driver
> > issue or a Glance client issue. A few more eyes on it would be great.
> > Thanks!
> >
> >
> >
> >
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> --
>
> Thanks,
> Nikhil
>
>
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