deployment-memc[04-05] are running Jessie while deployment-memc08 is running Buster. Note that 04-05 have role::mediawiki::memcached while 08 has role::memcached. 04-05 have been configured to MediaWikis redis_lock service, which seems to be used for MW locks, I'm not sure if it's required to be persistent or can the data not be transferred when creating new Buster hosts.
Description
Details
Status | Subtype | Assigned | Task | ||
---|---|---|---|---|---|
Invalid | None | T197804 Puppet: forbid new Python2 code | |||
Open | None | T218426 Upgrade various Cloud VPS Python 2 scripts to Python 3 | |||
Resolved | BUG REPORT | • Bstorm | T218423 Add python 3 packages to openstack::clientpackages::common | ||
Resolved | MoritzMuehlenhoff | T232677 Remove support for Debian Jessie in Cloud Services | |||
Duplicate | None | T236575 "deployment-prep" Cloud VPS project jessie deprecation | |||
Resolved | None | T218729 Migrate deployment-prep away from Debian Jessie to Debian Stretch/Buster | |||
Resolved | taavi | T276707 Replace deployment-memc[04-05] with Buster hosts |
Event Timeline
Mentioned in SAL (#wikimedia-releng) [2021-03-07T13:14:13Z] <Majavah> create deployment-memc09 on Buster T276707
Mentioned in SAL (#wikimedia-releng) [2021-03-07T15:28:06Z] <Majavah> remove and shard04 (deployment-memc07) from redis::shards, switch shard03 from deployment-memc06 to deployment-memc09, [06-07] are both already shut down and 09 is a new in setup Buster machine to replace it, T276707 T250585
Mentioned in SAL (#wikimedia-releng) [2021-03-07T15:44:52Z] <Majavah> create deployment-memc10 on Buster T276707, beta cluster is almost on full quota but will get better when old shutdown Jessie instances will be deleted
Mentioned in SAL (#wikimedia-releng) [2021-03-07T15:52:52Z] <Majavah> redis::shards change shard01 from deployment-memc04 to deployment-memc08, shard02 from deployment-memc05 to deployment-memc10 T276707
Redis/MainStash is now running on deployment-memc[08-10], redis-lock and Memcached are still on [04-05,08] and I'll try to move then shortly
Change 669436 had a related patch set uploaded (by Majavah; owner: Majavah):
[operations/puppet@production] wancache: change deployment-prep to new Buster hosts
Change 669439 had a related patch set uploaded (by Majavah; owner: Majavah):
[operations/mediawiki-config@master] betacluster: Use new memc* hosts for redis_lock
Change 669439 merged by jenkins-bot:
[operations/mediawiki-config@master] betacluster: Use new memc* hosts for redis_lock
Mentioned in SAL (#wikimedia-releng) [2021-03-07T16:51:31Z] <Majavah> cherry pick 669436 and 669436 to deployment-puppetmaster04 T276707
Mentioned in SAL (#wikimedia-releng) [2021-03-07T17:18:50Z] <Majavah> shutdown deployment-memc[04-05] T276707
Change 669436 merged by Legoktm:
[operations/puppet@production] wancache: change deployment-prep to new Buster hosts