[Labs-announce] labsdb1006/1007 (postgresql) maintenance starting 2017-03-08

[Chase Pettet]

We need to take labsdb1006.eqiad.wmnet and labsdb1007.eqiad.wmnet offline
to update them from Ubuntu Precise to Debian Jessie on 2017-03-08.

This is in coordination with an operations wide effort to deprecate Ubuntu
Precise this quarter: T94790, T143349, and T123525.

Watch for updates on task https://phabricator.wikimedia.org/
<https://phabricator.wikimedia.org/T157359>T157359
<https://phabricator.wikimedia.org/T157359>.  This maintenance window will
be 48 hours, and will begin at 8 AM UTC. The the service may be unavailable
for several periods during that time.

These are the PostgresQL ("OSM") servers.  We believe this directly impacts
at least two projects:

https://wikitech.wikimedia.org/wiki/Nova_Resource:Maps
https://wikitech.wikimedia.org/wiki/Nova_Resource:Maps-team

Come see us on the task or IRC at #wikimedia-labs with questions or
concerns.

-- 
Thank you,

The Labs & DBA teams
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