Jump to: navigation, search

Difference between revisions of "Meetings/InfraTeamMeeting"

(Upcoming Project Renames)
(Agenda for next meeting)
 
(215 intermediate revisions by 11 users not shown)
Line 16: Line 16:
  
 
* Topics
 
* Topics
** Improving OpenDev's CD throughput (clarkb 20220426)
+
** Upgrading Bionic servers to Focal/Jammy (clarkb 20230627)
*** Bootstrapping bridge via Zuul is now a complicated subject. Can use zuul secrets to make it happen. Are we comfortable with this?
+
*** https://etherpad.opendev.org/p/opendev-bionic-server-upgrades
*** https://review.opendev.org/c/opendev/infra-specs/+/821645 -- spec outlining some of the issues with secrets
+
*** https://review.opendev.org/q/topic:jitsi_meet-jammy-update
*** https://review.opendev.org/c/opendev/system-config/+/821155 -- sample of secret writing; more info in changelog
+
*** Started looking at the wiki there are rough notes at: https://etherpad.opendev.org/p/opendev-bionic-server-upgrades#L58
** Container maintenance (clarkb 20220426)
+
** MariaDB Upgrades (clarkb 20240220)
*** https://etherpad.opendev.org/p/opendev-container-maintenance
+
*** Relying on the container image MARIADB_AUTO_UPGRADE flag
*** Running containers with dedicated users.
+
*** Everything but Gerrit is done now. When do we think we want to do Gerrit?
**** Our zuul insecure-ci-registry has been updated.
+
** AFS Mirror cleanups (clarkb 20240220)
*** Upgrading Zookeeper
+
*** Ubuntu Xenial cleanups are starting to show up under topic:drop-ubuntu-xenial
*** Upgrading MariaDB
+
*** 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?
*** Eventually convert MariaDB container's from uid 999 to something that makes more sense on the system.
+
*** Can followup with webserver log processing to determine which other mirrors may be dead.
** Spring cleaning for old reviews? (frickler 20220426)
+
** Building Ubuntu Noble Nodes (clarkb 20240416)
*** system-config has >300 open reviews, most of them in merge-conflict and >1y old
+
*** Changes needed in opendev nodepool elements and glean have all merged and DIB is testing Noble builds now
**** Some changes have been labeled with topic:system-config-cleanup and are worth landing: https://review.opendev.org/q/project:opendev/system-config+status:open+topic:system-config-cleanup
+
*** 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.
*** Please look at your changes and update/rebase as necessary and set topic:system-config-cleanup and we can try to get through this backlog. Or abandon unnecessary changes.
+
** Etherpad 2.0.3 Upgrade planning (clarkb 20240416)
** Support for Ubuntu 22.04 LTS aka Jammy Jellyfish (frickler 20220425)
+
*** https://review.opendev.org/c/opendev/system-config/+/914119
*** Repo mirrors https://review.opendev.org/c/opendev/system-config/+/838923
+
*** 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.
*** DIB testing https://review.opendev.org/c/openstack/diskimage-builder/+/836228
+
** Gerrit 3.9 Upgrade Planning (clarkb 20240423)
*** Actual build https://review.opendev.org/c/openstack/project-config/+/839057
+
*** Upgrade prep notes are going in https://etherpad.opendev.org/p/gerrit-upgrade-3.9
*** Nodepool release with fixes?
+
*** https://www.gerritcodereview.com/3.9.html Release Notes
*** Drop mirroring for Xenial in order to recover AFS quota?
+
*** Downgrade is possible with an offline reindex using the old war.
**** We cleaned up a bunch of centos, epel, opensuse, open euler, fedora, etc mirrors to remove unnecessary content which made more than enough room for Jammy.
+
*** Things to think about:
** Deleting the subunit2sql MySQL Trove instance (clarkb 20220426)
+
**** Do we want to enable diff3 diffs on merge changes?
*** The subunit2sql workers and the health api service that sat in front of this database are gone now
+
**** 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.
*** Currently using 286GB of disk. Do we need to backup/snapshot this or can we simply delete it and move on.
+
**** 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
 
* Open discussion
Line 48: Line 53:
 
Changes should have their topic set to project-rename.
 
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/