[Labs-l] [Labs-announce] DONE: Labs Openstack upgrade next Tuesday, 2016-08-02, 16:00 UTC

[Andrew Bogott]

This is all done.  I'm still chasing down a few straggling issues, but 
all normal Labs and CI behavior should be restored.

CI will be backed up for a while until it catches up.  Please inform me 
of any other unexpected behavior.

-andrew


On 7/25/16 11:57 AM, Andrew Bogott wrote:
>     I'm going to upgrade our Openstack install from version 'Kilo' to 
> version 'Liberty' next Tuesday.  I've scheduled a 3-hour window for 
> the process, although noticeable service interruptions should be 
> shorter.  Here's what to expect:
>
> - Tools services and existing Labs uses should be unaffected apart 
> from brief ( < 1 minute) interruptions in network service.
>
> - Continuous Integration tests (Jenkins, Zuul, etc.) will be disabled 
> for most of the upgrade window.
>
> - Creation/Deletion of new instances will be disabled for most of the 
> window.
>
> - Wikitech and Horizon may error out occasionally and/or display 
> inconsistent information.  Users may need to refresh their web logins 
> after the upgrade.
>
> Apart from fixing a few seldom-seen bugs, this upgrade shouldn't 
> result in noticeable changes for Labs users.  It will lay the 
> groundwork for an upcoming Horizon upgrade, but that will be announced 
> in a future email.
>
> -Andrew
>
>


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