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Difference between revisions of "Meetings/InfraTeamMeeting"

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* Announcements
 
* Announcements
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** Gerrit User Summit happening December 2&3 virtually.
 
−
** clarkb out next week. Should we skip the meeting November 23?
 
  
 
* Actions from last meeting
 
* Actions from last meeting
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* Topics
 
* Topics
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** Improving OpenDev's CD throughput (clarkb 20211116)
+
** Upgrading Bionic servers to Focal/Jammy (clarkb 20230627)
−
*** We can run many of our jobs in parallel in all of our CD pipelines. But this requires we properly document/address dependencies
+
*** https://etherpad.opendev.org/p/opendev-bionic-server-upgrades
−
**** Need to understand our job dependencies and properly note them in Zuul config or address them by combining jobs.
+
*** https://review.opendev.org/q/topic:jitsi_meet-jammy-update
−
***** Example 1: Combine service-gitea-lb and service-gitea jobs.
+
*** Started looking at the wiki there are rough notes at: https://etherpad.opendev.org/p/opendev-bionic-server-upgrades#L58
−
***** Example 2: Combine letsencrypt and nameserver jobs
+
** MariaDB Upgrades (clarkb 20240220)
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***** Example 3: Have all jobs with webserver config express a dependency on the letsencrypt job
+
*** Relying on the container image MARIADB_AUTO_UPGRADE flag
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**** Suggest we document the known job dependencies in a human readable format, then encode this into zuul, then we can switch to parallel runs.
+
*** Everything but Gerrit is done now. When do we think we want to do Gerrit?
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**** https://review.opendev.org/c/opendev/system-config/+/807672
+
** AFS Mirror cleanups (clarkb 20240220)
−
***** should list dependencies for all jobs
+
*** Ubuntu Xenial cleanups are starting to show up under topic:drop-ubuntu-xenial
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***** zuul doesn't trigger on this? not sure on best approach to make it mergable
+
*** Do we want to prefer removing projects from zuul's tenant config or propose changes to projects to cleanup Xenial usage then if/when they break we did our best?
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**** https://review.opendev.org/c/opendev/base-jobs/+/807807
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*** Can followup with webserver log processing to determine which other mirrors may be dead.
−
***** currently every executor adds keys for bridge, then logs in and clones system-config before running playbooks
+
** Building Ubuntu Noble Nodes (clarkb 20240416)
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***** this change makes split jobs to do this.  however, production remains the same as both are called.
+
*** Changes needed in opendev nodepool elements and glean have all merged and DIB is testing Noble builds now
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**** https://review.opendev.org/c/opendev/system-config/+/807808
+
*** Next step is to add Noble to our mirrors (do we have room within the existing Ubuntu Volume? Is that Volume still small enough for OpenAFS) then we can add image builds to Nodepool.
−
***** this is a follow-on that adds a base job to clone system-config, and stops the other production jobs re-cloning.
+
** Etherpad 2.0.3 Upgrade planning (clarkb 20240416)
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***** this job must run first, but then all other jobs can run in parallel, as they are all in the same buildset and using the same "view" of system-config for that particular run
+
*** https://review.opendev.org/c/opendev/system-config/+/914119
−
** Gerrit Account cleanups (clarkb 20211116)
+
*** Etherpad 2.0.2 removes the old APIKEY API auth method and now uses Oauth2.0 client_credentials instead. The above change updates docs and testing to accommodate this change.
−
*** 33 conflicts remain. Clarkb has written notes on proposed plans for each user in the comments of review02:~clarkb/gerrit_user_cleanups/audit-results-annotated.yaml
+
** Gerrit 3.9 Upgrade Planning (clarkb 20240423)
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** Zuul multi scheduler setup (clarkb 20211116)
+
*** Upgrade prep notes are going in https://etherpad.opendev.org/p/gerrit-upgrade-3.9
−
*** Zuul is currently running with two schedulers (zuul01.o.o and zuul02.o.o with zuul02.o.o being "primary")
+
*** https://www.gerritcodereview.com/3.9.html Release Notes
−
*** Did first rolling restart of schedulers over the weekend.
+
*** Downgrade is possible with an offline reindex using the old war.
−
*** Zuul-web should return consistent results now as it talk to ZooKeeper directly.
+
*** Things to think about:
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** User management on our systems (clarkb 20211116)
+
**** Do we want to enable diff3 diffs on merge changes?
−
*** Give gerritbot and matrix-gerritbot a shared user: https://review.opendev.org/c/opendev/system-config/+/816769/
+
**** Do we think 5000 changes per topic is too few? If so we need to update a new config option to set a larger value than the default.
−
*** Eventually convert mariadb container's from uid 999 to something that makes more sense on the system.
+
**** We can build the docs without external fonts, but the release target doesn't do this for us. I've asked how we might do that without forking the bazel configs.
−
** Caching openstack/openstack on our DIB images (clarkb 20211116)
+
**** There is a new batched ref updated event that collects multiple ref updated events in a single event. This is disabled by default, but could one day impact zuul. Work sorting out likely.
−
*** There are semi frequent errors when updating the DIB cache for openstack/openstack
+
*** Server could stand to be upgraded as well but I think it is probably best to decouple these concerns.
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*** Seems related to verifying or updating submodule content.
+
** Wiki SSL Cert Renewal (clarkb 20240423)
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*** Should we simply stop caching this repo entirely? It isn't really used for much.
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*** We have just under 4 weeks to renew the cert. This is one of the last (maybe the only) manually managed ssl cert.
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** UbuntuOne/Launchpad two-factor OpenID authentication availability (fungi 20211130)
+
*** Will probably delay until we have less than a week left before processing it.
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*** http://lists.opendev.org/pipermail/service-discuss/2021-November/000298.html
 
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** Adding a lists.openinfra.dev mailman site (fungi 20211130)
 
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*** https://review.opendev.org/818826
 
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** Proxying and caching Ansible Galaxy in our providers
 
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*** https://review.opendev.org/818787
 
  
 
* Open discussion
 
* Open discussion
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== Upcoming Project Renames ==
 
== Upcoming Project Renames ==
 
(any additions should mention original->new full names and link to the corresponding project-config rename change in Gerrit)
 
(any additions should mention original->new full names and link to the corresponding project-config rename change in Gerrit)
 +
Changes should have their topic set to project-rename.
  
−
* Rename foo/example -> bar/example: https://review.opendev.org/123456
+
* Rename example/foo -> example/bar: https://review.opendev.org/c/openstack/project-config/+/123456
  
 
== Previous meetings ==
 
== Previous meetings ==
 
Previous meetings, with their notes and logs, can be found at http://eavesdrop.openstack.org/meetings/infra/ and earlier at http://eavesdrop.openstack.org/meetings/ci/
 
Previous meetings, with their notes and logs, can be found at http://eavesdrop.openstack.org/meetings/infra/ and earlier at http://eavesdrop.openstack.org/meetings/ci/

Latest revision as of 21:26, 29 April 2024

Weekly Project Infrastructure team meeting

The OpenDev Team holds public weekly meetings in #opendev-meeting on OFTC, Tuesdays at 1900 UTC. Everyone interested in infrastructure and process surrounding automated testing and deployment is encouraged to attend.

Please feel free to add agenda items (and your IRC nick in parenthesis).

Agenda for next meeting

  • Announcements
  • Actions from last meeting
  • Specs Review
  • Topics
    • Upgrading Bionic servers to Focal/Jammy (clarkb 20230627)
    • MariaDB Upgrades (clarkb 20240220)
      • Relying on the container image MARIADB_AUTO_UPGRADE flag
      • Everything but Gerrit is done now. When do we think we want to do Gerrit?
    • AFS Mirror cleanups (clarkb 20240220)
      • Ubuntu Xenial cleanups are starting to show up under topic:drop-ubuntu-xenial
      • Do we want to prefer removing projects from zuul's tenant config or propose changes to projects to cleanup Xenial usage then if/when they break we did our best?
      • Can followup with webserver log processing to determine which other mirrors may be dead.
    • Building Ubuntu Noble Nodes (clarkb 20240416)
      • Changes needed in opendev nodepool elements and glean have all merged and DIB is testing Noble builds now
      • Next step is to add Noble to our mirrors (do we have room within the existing Ubuntu Volume? Is that Volume still small enough for OpenAFS) then we can add image builds to Nodepool.
    • Etherpad 2.0.3 Upgrade planning (clarkb 20240416)
    • Gerrit 3.9 Upgrade Planning (clarkb 20240423)
      • Upgrade prep notes are going in https://etherpad.opendev.org/p/gerrit-upgrade-3.9
      • https://www.gerritcodereview.com/3.9.html Release Notes
      • Downgrade is possible with an offline reindex using the old war.
      • Things to think about:
        • Do we want to enable diff3 diffs on merge changes?
        • Do we think 5000 changes per topic is too few? If so we need to update a new config option to set a larger value than the default.
        • We can build the docs without external fonts, but the release target doesn't do this for us. I've asked how we might do that without forking the bazel configs.
        • There is a new batched ref updated event that collects multiple ref updated events in a single event. This is disabled by default, but could one day impact zuul. Work sorting out likely.
      • Server could stand to be upgraded as well but I think it is probably best to decouple these concerns.
    • Wiki SSL Cert Renewal (clarkb 20240423)
      • We have just under 4 weeks to renew the cert. This is one of the last (maybe the only) manually managed ssl cert.
      • Will probably delay until we have less than a week left before processing it.
  • Open discussion

Upcoming Project Renames

(any additions should mention original->new full names and link to the corresponding project-config rename change in Gerrit) Changes should have their topic set to project-rename.

Previous meetings

Previous meetings, with their notes and logs, can be found at http://eavesdrop.openstack.org/meetings/infra/ and earlier at http://eavesdrop.openstack.org/meetings/ci/

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