Replace mc2028 with mc2037 in production
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	jijiki
	Aug 24 2020, 6:03 PM

Description

Since mc2028 is dead T260224, we have mc2037 T260694 up and running. We are replacing one host with the other on the mcrouter and redis configurations of the MediaWiki hosts.

Details

	Project	Branch	Lines +/-	Subject
	operations/puppet	production	+2 -2	mcrouter/redis: replace mc2028 with mc2037
	operations/puppet	production	+1 -5	site: move mc2037 to role mediawiki::memcached

Customize query in gerrit

Related Objects

Mentioned Here: T260224: mc2028 regular and mgmt interface down
T260694: Replace mc2028 with wmf6413 and name it mc2037

Event Timeline

jijiki created this task.Aug 24 2020, 6:03 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptAug 24 2020, 6:03 PM

Change 622180 had a related patch set uploaded (by Effie Mouzeli; owner: Effie Mouzeli):
[operations/puppet@production] mcrouter/redis: replace mc2028 with mc2037

https://gerrit.wikimedia.org/r/622180

gerritbot added a project: Patch-For-Review.Aug 24 2020, 6:05 PM

Mentioned in SAL (#wikimedia-operations) [2020-08-24T19:25:06Z] <rzl> disabling puppet on 'R:File = /etc/nutcracker/nutcracker.yaml' to swap mc2028 out for mc2037 T261154

Change 622178 had a related patch set uploaded (by RLazarus; owner: RLazarus):
[operations/puppet@production] site: move mc2037 to role mediawiki::memcached

https://gerrit.wikimedia.org/r/622178

Change 622178 merged by RLazarus:
[operations/puppet@production] site: move mc2037 to role mediawiki::memcached

https://gerrit.wikimedia.org/r/622178

Change 622180 merged by RLazarus:
[operations/puppet@production] mcrouter/redis: replace mc2028 with mc2037

https://gerrit.wikimedia.org/r/622180

Maintenance_bot removed a project: Patch-For-Review.Aug 24 2020, 8:10 PM

Mentioned in SAL (#wikimedia-operations) [2020-08-24T20:29:01Z] <rzl> re-enabled puppet on 'R:File = /etc/nutcracker/nutcracker.yml' T261154