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Decommission database hosts <= db2031 (tracking)
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Change 392879 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/mediawiki-config@master] mariadb: s5 master switchover from db2023 to db2052

https://gerrit.wikimedia.org/r/392879

Change 392881 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/puppet@production] mariadb: Switchover s5 codfw master (db2023) to db2052

https://gerrit.wikimedia.org/r/392881

Change 392881 merged by Jcrespo:
[operations/puppet@production] mariadb: Switchover s5 codfw master (db2023) to db2052

https://gerrit.wikimedia.org/r/392881

Change 392879 merged by jenkins-bot:
[operations/mediawiki-config@master] mariadb: Switchover codfw s5 master from db2023 to db2052

https://gerrit.wikimedia.org/r/392879

Change 401706 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/puppet@production] mariadb: Promote db2039 to be the new master of s6-codfw

https://gerrit.wikimedia.org/r/401706

Change 401710 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/software@master] dblist: Reorder db2028 & db2039 because master switchover

https://gerrit.wikimedia.org/r/401710

Change 401706 merged by Jcrespo:
[operations/puppet@production] mariadb: Promote db2039 to be the new master of s6-codfw

https://gerrit.wikimedia.org/r/401706

Change 401734 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/mediawiki-config@master] mariadb: Switchover s6-codfw master to db2039

https://gerrit.wikimedia.org/r/401734

Change 401734 merged by jenkins-bot:
[operations/mediawiki-config@master] mariadb: Switchover s6-codfw master to db2039

https://gerrit.wikimedia.org/r/401734

Change 401710 merged by Jcrespo:
[operations/software@master] dblist: Reorder db2028 & db2039 because master switchover

https://gerrit.wikimedia.org/r/401710

Change 402875 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/mediawiki-config@master] mariadb: Depool db2040 for maintenance

https://gerrit.wikimedia.org/r/402875

Change 402875 merged by jenkins-bot:
[operations/mediawiki-config@master] mariadb: Depool db2040 for maintenance

https://gerrit.wikimedia.org/r/402875

Change 403387 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/mediawiki-config@master] mariadb: Repool db2040

https://gerrit.wikimedia.org/r/403387

Change 403387 merged by jenkins-bot:
[operations/mediawiki-config@master] mariadb: Repool db2040

https://gerrit.wikimedia.org/r/403387

Change 403451 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/puppet@production] mariadb: Promote db2040 to be the codfw-s7 master instead of db2029

https://gerrit.wikimedia.org/r/403451

Change 403453 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/mediawiki-config@master] mariadb: Promote db2040 as the new codfw-s7 master

https://gerrit.wikimedia.org/r/403453

Change 403451 merged by Jcrespo:
[operations/puppet@production] mariadb: Promote db2040 to be the codfw-s7 master instead of db2029

https://gerrit.wikimedia.org/r/403451

Change 403453 merged by jenkins-bot:
[operations/mediawiki-config@master] mariadb: Promote db2040 as the new codfw-s7 master

https://gerrit.wikimedia.org/r/403453

Change 403905 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/mediawiki-config@master] mariadb: Depool db2035 for maintenance

https://gerrit.wikimedia.org/r/403905

Change 403905 merged by jenkins-bot:
[operations/mediawiki-config@master] mariadb: Depool db2035 for maintenance

https://gerrit.wikimedia.org/r/403905

Change 404268 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/puppet@production] mariadb: switchover s2 codfw master from db2017 to db2035

https://gerrit.wikimedia.org/r/404268

Change 404270 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/mediawiki-config@master] mariadb: Switchover codfw s2 master from db2017 to db2035

https://gerrit.wikimedia.org/r/404270

Change 404268 merged by Jcrespo:
[operations/puppet@production] mariadb: switchover s2 codfw master from db2017 to db2035

https://gerrit.wikimedia.org/r/404268

Change 404270 merged by jenkins-bot:
[operations/mediawiki-config@master] mariadb: Switchover codfw s2 master from db2017 to db2035

https://gerrit.wikimedia.org/r/404270

Change 404310 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/mediawiki-config@master] mariadb: Switchover s3 codfw master from db2018 to db2036

https://gerrit.wikimedia.org/r/404310

Change 404313 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/puppet@production] mariadb: Switchover s3 codfw master from db2018 to db2036

https://gerrit.wikimedia.org/r/404313

Change 404313 merged by Jcrespo:
[operations/puppet@production] mariadb: Switchover s3 codfw master from db2018 to db2036

https://gerrit.wikimedia.org/r/404313

Change 404310 merged by jenkins-bot:
[operations/mediawiki-config@master] mariadb: Switchover s3 codfw master from db2018 to db2036

https://gerrit.wikimedia.org/r/404310

jcrespo renamed this task from Decommission database hosts < db2030 (tracking) to Decommission database hosts <= db2031 (tracking).Feb 7 2018, 2:40 PM

The DBA side is all done - only pending the DC Ops steps for: T187886 T187543 T187768

Change 420978 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/mediawiki-config@master] mariadb: Cleanup hosts that are no longer part of production

https://gerrit.wikimedia.org/r/420978

Change 420978 merged by jenkins-bot:
[operations/mediawiki-config@master] mariadb: Cleanup hosts that are no longer part of production

https://gerrit.wikimedia.org/r/420978

@RobH @Papaul From our point of view, all hosts from db2001 to db2032 have been either decommissioned, scheduled for decommission or renamed/never existed. Can you check on your end that is true, and that there is no host in a limbo state?

Once we agree on this- I will close the ticket (but leave alone the open decommission tasks, as they may be pending).

This task is now completely done.
Thanks everyone who helped on getting this goal finished!

This comment was removed by Marostegui.