[Engineering] CI downtime on August 2nd (was: Labs Openstack upgrade next Tuesday, 2016-08-02, 16:00 UTC)

Tue Aug 2 18:52:59 UTC 2016

CI should be coming back up now.

Let us know in #wikimedia-releng if you see something weird.

Greg

<quote name="Greg Grossmeier" date="2016-07-25" time="10:34:37 -0700">
> tl;dr: WMF Continuous Integration will have downtime on Tuesday August
> 2nd starting at about 16:00 UTC due to a WMF Labs infrastructure
> upgrade. Don't expect Jenkins to report test failure/passing on your
> changes during this time.
> 
> Apologies for the disruption,
> 
> Greg on behalf of the Release Engineering team
> 
> 
> ----- Forwarded message from Andrew Bogott <abogott at wikimedia.org> -----
> 
> > Date: Mon, 25 Jul 2016 11:57:15 -0500
> > From: Andrew Bogott <abogott at wikimedia.org>
> > To: labs-announce at lists.wikimedia.org, Release Engineering <releng at lists.wikimedia.org>, Operations Engineers <ops at lists.wikimedia.org>
> > Subject: [RelEng] Labs Openstack upgrade next Tuesday, 2016-08-02, 16:00 UTC
> > Reply-To: andrewbogott at gmail.com
> > 
> >     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
> > 
> > 
> > 
> > _______________________________________________
> > RelEng mailing list
> > RelEng at lists.wikimedia.org
> > https://lists.wikimedia.org/mailman/listinfo/releng
> 
> ----- End forwarded message -----
> 
> -- 
> | Greg Grossmeier            GPG: B2FA 27B1 F7EB D327 6B8E |
> | identi.ca: @greg                A18D 1138 8E47 FAC8 1C7D |

-- 
| Greg Grossmeier            GPG: B2FA 27B1 F7EB D327 6B8E |
| identi.ca: @greg                A18D 1138 8E47 FAC8 1C7D |