Reminder:  This is happening tomorrow.

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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