[tripleo][kolla][osa][nova][deployment] Removing nova-consoleauth

Tobias Urdin tobias.urdin at binero.se
Fri May 24 12:22:02 UTC 2019


Hello,

Seems like we have missed deprecating this behavior in Puppet OpenStack 
in Stein.
I've pushed two patches to have the functionality removed and 
classes/params deprecated as per our process [1].

I haven't researched further if any more action is required, so please 
let me know if something needs to be added.
Best regards

[1] https://review.opendev.org/#/q/topic:deprecate-consoleauth

On 05/24/2019 02:04 PM, Emilien Macchi wrote:
> Thanks to @Martin Schuppert <mailto:mschuppert at redhat.com> , the work 
> has been done in TripleO.
>
> On Fri, May 24, 2019 at 7:51 AM Dmitriy Rabotyagov 
> <noonedeadpunk at ya.ru <mailto:noonedeadpunk at ya.ru>> wrote:
>
>     Hi,
>
>     OSA already dropped the 'nova-consoleauth' service with this patch
>     [1].
>     It was also backported to stein, so since rocky we do not deploy
>     it anymore.
>
>     But still thanks for the notification.
>
>     [1] https://review.opendev.org/#/c/649202/
>     <https://review.opendev.org/#/c/649202/>
>
>     24.05.2019, 14:16, "Stephen Finucane" <sfinucan at redhat.com
>     <mailto:sfinucan at redhat.com>>:
>     > In my continued efforts to remove as much nova code as possible
>     in one
>     > cycle, I've set my sights on the 'nova-consoleauth' service. Since
>     > Rocky [1], 'nova-consoleauth' is no longer needed and we now
>     store and
>     > retrieve tokens from the database. The only reason to still deploy
>     > 'nova-consoleauth' was to support cells v1 or to provide a
>     window where
>     > existing tokens could continue to be validated before everything
>     > switched over to the new model, but we're also in the process of
>     > removing cells v1 [2] and two cycles in quite a large window in
>     which
>     > to migrate things.
>     >
>     > I've the work done from the nova side but before we can merge
>     anything,
>     > we need to remove support for nova-consoleauth from the various
>     > deployment projects and anything else that relies on it at the
>     moment.
>     > I have talked to some folks internally about doing this in
>     TripleO this
>     > cycle and I have a (likely wrong) patch proposed against Kolla
>     [3] for
>     > this, but I haven't been able to figure out how/if OSA are deploying
>     > the service and would appreciate some help here. I'd also like it if
>     > people could let me know if there are any other potential
>     blockers out
>     > there that we should be aware of before we proceed with this.
>     >
>     > Cheers,
>     > Stephen
>     >
>     > [1]
>     https://specs.openstack.org/openstack/nova-specs/specs/rocky/implemented/convert-consoles-to-objects.html
>     > [2] https://blueprints.launchpad.net/nova/+spec/remove-cells-v1/
>     <https://blueprints.launchpad.net/nova/+spec/remove-cells-v1/>
>     > [3] https://review.opendev.org/#/c/661251/
>     <https://review.opendev.org/#/c/661251/>
>
>     -- 
>     Kind Regards,
>     Dmitriy Rabotyagov
>
>
>
>
> -- 
> Emilien Macchi

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