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Transfer one codfw wdqs-internal host over to codfw wdqs (public)
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Description

Context

We have an awkward distribution of wdqs hosts in codfw between public and internal; currently we have the same number of internal nodes as public but ideally public has more since it's community-facing and higher volume

Notation: dc => (public, internal) means datacenter dc has public (number) wdqs nodes and internal (number) wdqs-internal nodes

Our current state: eqiad -> (6, 3) and codfw -> (4, 4) before adding more

Our desired state: eqiad -> (6, 3) and codfw -> (5, 3)

Event Timeline

RKemper triaged this task as High priority.Thu, Apr 29, 4:11 PM
RKemper set the point value for this task to 1.

Change 683679 had a related patch set uploaded (by Ryan Kemper; author: Ryan Kemper):

[operations/puppet@production] wdqs: shift 1 codfw internal host to codfw public

https://gerrit.wikimedia.org/r/683679

Change 683679 merged by Jbond:

[operations/puppet@production] wdqs: shift 1 codfw internal host to codfw public

https://gerrit.wikimedia.org/r/683679

Mentioned in SAL (#wikimedia-operations) [2021-04-29T16:20:40Z] <ryankemper> T281498 ryankemper@wdqs2004:~$ sudo run-puppet-agent

Mentioned in SAL (#wikimedia-operations) [2021-04-29T16:22:43Z] <ryankemper> T281498 ryankemper@wdqs2004:~$ sudo depool

Mentioned in SAL (#wikimedia-operations) [2021-04-29T16:29:47Z] <ryankemper> T281498 sudo -E cumin 'C:role::lvs::balancer' 'sudo run-puppet-agent'

Change 684435 had a related patch set uploaded (by Ryan Kemper; author: Ryan Kemper):

[operations/puppet@production] wdqs: shift 1 codfw internal host to codfw public

https://gerrit.wikimedia.org/r/684435

Change 684435 merged by Ryan Kemper:

[operations/puppet@production] wdqs: shift 1 codfw internal host to codfw public

https://gerrit.wikimedia.org/r/684435

Mentioned in SAL (#wikimedia-operations) [2021-05-03T16:29:13Z] <ryankemper> T281498 sudo confctl select 'name=wdqs2004.codfw.wmnet' set/pooled=yes:weight=10 after merge of https://gerrit.wikimedia.org/r/c/operations/puppet/+/684435