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Maniphest T318671

Ensure that all appserver-related roles can be cleanly applied on bootstrap
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Description

Currently, we have a few roles that don't apply cleanly on the first puppet run.

We should set up a pontoon project to check that it's the case and as a general sandbox for OS upgrades/etc for serviceops stuff.

I would say we need to support:

  • role::configcluster (etcd is a prerequisite for the appservers)
  • role::mediawiki::memcached
  • role::mediawiki::appserver
  • role::mediawiki::jobrunner

I expect the route to be quite bumpy with the appserver roles, so I would suggest we set up memcached first, to get acquainted with pontoon.

Details

SubjectRepoBranchLines +/-
pontoon: move sops-appservers stack to appserversoperations/puppetproduction+5 -5
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Event Timeline

Joe created this task.Sep 27 2022, 9:16 AM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 27 2022, 9:16 AM
Joe triaged this task as Medium priority.Sep 27 2022, 9:16 AM
Clement_Goubert changed the task status from Open to In Progress.Sep 27 2022, 9:47 AM
Clement_Goubert moved this task from Incoming 🐫 to Doing 😎 on the serviceops board.
Clement_Goubert added a subtask: T318687: Request creation of appservers VPS project.Sep 27 2022, 10:52 AM

Starting tests in sre-sandbox while a specific WMCS project gets created for this.

fgiunchedi subscribed.Sep 27 2022, 11:43 AM

Thank you for kick starting this! Agreed on the bumpy road (having set up configcluster role myself for o11y), please reach out when in doubt and/or hitting roadblocks.

Clement_Goubert added a comment.Sep 27 2022, 11:46 AM

I'm starting "easy" with memcached for now. Once that's working OOTB I'll move on to configcluster. Thanks for the offer to help, much appreciated.

Clement_Goubert changed the status of subtask T318697: Ensure wikimedia::memcached role bootstraps cleanly from Open to In Progress.Sep 27 2022, 12:22 PM
Clement_Goubert changed the status of subtask T318699: Ensure configcluster bootstraps cleanly from Open to In Progress.Sep 27 2022, 12:26 PM
• nskaggs closed subtask T318687: Request creation of appservers VPS project as Resolved.Sep 27 2022, 3:52 PM
gerritbot added a comment.Sep 28 2022, 9:52 AM

Change 836133 had a related patch set uploaded (by Clément Goubert; author: Clément Goubert):

[operations/puppet@production] pontoon: move sops-appservers stack to appservers

https://gerrit.wikimedia.org/r/836133

gerritbot added a project: Patch-For-Review.Sep 28 2022, 9:52 AM
gerritbot added a comment.Sep 28 2022, 12:46 PM

Change 836133 abandoned by Clément Goubert:

[operations/puppet@production] pontoon: move sops-appservers stack to appservers

Reason:

Keeping as-is to avoid namespace confusion

https://gerrit.wikimedia.org/r/836133

Maintenance_bot removed a project: Patch-For-Review.Sep 28 2022, 1:30 PM
Clement_Goubert closed subtask T318697: Ensure wikimedia::memcached role bootstraps cleanly as Resolved.Sep 29 2022, 2:22 PM
Clement_Goubert added a comment.Sep 29 2022, 2:24 PM

memcached role works fine on pontoon.

Onto configcluster. After battling with certificates for the etcd cluster, joe dug up https://gerrit.wikimedia.org/r/c/operations/puppet/+/668701 that should probably help.

Clement_Goubert added a comment.Oct 3 2022, 8:52 AM

Working branch for pontoon "hacks"

Clement_Goubert changed the status of subtask T319168: Ensure role::mediawiki::appserver bootstraps cleanly from Open to In Progress.Oct 3 2022, 8:56 AM
Clement_Goubert lowered the priority of this task from Medium to Low.Oct 19 2022, 3:52 PM
Clement_Goubert moved this task from Doing 😎 to this.quarter 🍕 on the serviceops board.
Clement_Goubert moved this task from this.quarter 🍕 to Backlog FY23-24 🚜 on the serviceops board.Jan 5 2023, 4:45 PM
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