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= Weekly Project Infrastructure team meeting =
 
= Weekly Project Infrastructure team meeting =
  
The OpenDev Team holds public weekly meetings in <code><nowiki>#opendev-meeting</nowiki></code>, Tuesdays at 1900 UTC. Everyone interested in infrastructure and process surrounding automated testing and deployment is encouraged to attend.
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The OpenDev Team holds public weekly meetings in <code><nowiki>#opendev-meeting</nowiki></code> 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).
 
Please feel free to add agenda items (and your IRC nick in parenthesis).
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* Actions from last meeting
 
* Actions from last meeting
  
* Specs approval
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* Topics
 
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** Mailman Ansible and Server Upgrades (clarkb 20210914)
* Priority Efforts (Standing meeting agenda items. Please expand if you have subtopics.)
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*** lists.openstack.org is running focal now
** [http://specs.openstack.org/openstack-infra/infra-specs/specs/update-config-management.html Update Config Management]
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**** Number of manual edits made to services captured in https://review.opendev.org/c/opendev/system-config/+/808570
*** topic:update-cfg-mgmt
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**** Ran into issues with Xen being able to boot lz4 compressed kernels
*** Zuul as CD engine
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**** We decompressed the kernel but that still failed
** OpenDev
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**** We installed grub-xen then set up a chainload situation to a xen specific grub preloader via /boot/grub/menu.lst
*** Service Coordinator position nominations
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**** This chainload situation may not need a compressed kernel? If it doesn't this server may be viable long term and we can document things.
**** http://lists.opendev.org/pipermail/service-discuss/2021-January/000161.html Only nomination appears to be from Clark.
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**** We should consider replacing the server to get away from Xen PV weirdness and to maybe use a floating IP which can be moved between upgraded instances in the future.
*** Gerrit account and group inconsistencies
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** Improving OpenDev's CD throughput (clarkb 20210914)
**** https://etherpad.opendev.org/p/gerrit-user-consistency-2021 High level notes.
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*** We can run many of our jobs in parallel in all of our CD pipelines. But this requires we properly document/address dependencies
**** Group problems and 81 accounts with preferred emails missing external ids have been fixed.
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**** Need to understand our job dependencies and properly note them in Zuul config or address them by combining jobs.
**** We have 28 accounts with preferred email addresses that don't have a matching external id
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***** Example 1: Combine service-gitea-lb and service-gitea jobs.
**** We have ~642 accounts with conflicting emails in their external ids. This needs more investigating to better understand the fix for.
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***** Example 2: Combine letsencrypt and nameserver jobs
**** Need to correct the ~642 external id issues before we can push updates to refs/meta/external-ids with Gerrit online.
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***** Example 3: Have all jobs with webserver config express a dependency on the letsencrypt job
**** Workaround is we can stop gerrit, push to external ids directly, reindex accounts (and groups?), start gerrit, then clear accounts caches (and groups caches?)
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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.
**** Next steps
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**** https://review.opendev.org/c/opendev/system-config/+/807672/ starts to sketch this out.
***** Classify users further into situation groups
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** Gerrit Account cleanups (clarkb 20210914)
***** Decide on next steps for users depending on their situation group.
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*** 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
***** Fix the preferred email issue if possible as this can be done with gerrit online
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** OpenDev logo hosting (clarkb 20210914)
***** Start a refs/meta/external-ids checkout in a shared location and begin committing fixes to it. If we can't push all the fixes as separate commits we can squash them together and then push.
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*** Next up would be updating paste and gerrit. Then we can safely upgrade the gitea server without impacting theming on other services.
*** WIP changes (ianw 20210105)
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** Working with InMotion Friday to increase IP addr allocation and scale up (clarkb 20210914)
**** Zuul should now support these properly. We need to retest.
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*** Will try to debug instance launch failures there prior to Friday.
*** Gerrit 3.3.1 includes the fix for Zuul and Zuul has the fixes too.
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** Scheduling Gerrit project renames (clarkb 20210914)
**** https://review.opendev.org/c/opendev/system-config/+/765021 Build 3.3 images, currently appears to need some work.
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*** We've got a few of these showing up now. We should look at a calendar and pencil in some plans.
*** Configuration tuning
 
**** Using strong refs for jgit caches
 
**** Batch user groups and threads
 
 
 
* General topics
 
** OpenAFS cluster status (clarkb 20210202)
 
*** What is server cluster status? Have they all been upgraded to 1.8.6?
 
**** Upgrading servers to bionic then focal in place is next?
 
** Bup and Borg Backups (clarkb 20210202)
 
*** wiki backup status
 
*** borg disk consumption workarounds
 
** Picking up steam on Puppet -> Ansible rewrites (clarkb 20210202)
 
*** Enable Xenial -> Bionic/Focal system upgrades
 
*** Clarkb to write up an etherpad that captures the rough TODO list.
 
** Deploy a new refstack.openstack.org server (kopecmartin 20210202)
 
*** https://review.opendev.org/c/opendev/system-config/+/705258
 
*** Help with deploying the server is needed
 
*** kopecmartin will help with testing the new instance
 
  
 
* Open discussion
 
* Open discussion
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(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)
  
* foo/example -> bar/example: https://review.opendev.org/#/c/123456
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* Venus project (below repos) moving from inspur to openstack namespace: https://review.opendev.org/808149
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** inspur/python-venusclient -> openstack/python-venusclient
 +
** inspur/venus -> openstack/venus
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** inspur/venus-specs -> openstack/venus-specs
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** inspur/venus-tempest-plugin -> openstack/venus-tempest-plugin
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** inspur/venus-dashboard -> openstack/venus-dashboard
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* osf to openinfra namespace move: https://review.opendev.org/808479
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* ansible-role-refstack-client from x to openinfra: https://review.opendev.org/765787
  
 
== 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 21:54, 13 September 2021

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
  • Topics
    • Mailman Ansible and Server Upgrades (clarkb 20210914)
      • lists.openstack.org is running focal now
        • Number of manual edits made to services captured in https://review.opendev.org/c/opendev/system-config/+/808570
        • Ran into issues with Xen being able to boot lz4 compressed kernels
        • We decompressed the kernel but that still failed
        • We installed grub-xen then set up a chainload situation to a xen specific grub preloader via /boot/grub/menu.lst
        • This chainload situation may not need a compressed kernel? If it doesn't this server may be viable long term and we can document things.
        • We should consider replacing the server to get away from Xen PV weirdness and to maybe use a floating IP which can be moved between upgraded instances in the future.
    • Improving OpenDev's CD throughput (clarkb 20210914)
      • We can run many of our jobs in parallel in all of our CD pipelines. But this requires we properly document/address dependencies
        • Need to understand our job dependencies and properly note them in Zuul config or address them by combining jobs.
          • Example 1: Combine service-gitea-lb and service-gitea jobs.
          • Example 2: Combine letsencrypt and nameserver jobs
          • Example 3: Have all jobs with webserver config express a dependency on the letsencrypt job
        • Suggest we document the known job dependencies in a human readable format, then encode this into zuul, then we can switch to parallel runs.
        • https://review.opendev.org/c/opendev/system-config/+/807672/ starts to sketch this out.
    • Gerrit Account cleanups (clarkb 20210914)
      • 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
    • OpenDev logo hosting (clarkb 20210914)
      • Next up would be updating paste and gerrit. Then we can safely upgrade the gitea server without impacting theming on other services.
    • Working with InMotion Friday to increase IP addr allocation and scale up (clarkb 20210914)
      • Will try to debug instance launch failures there prior to Friday.
    • Scheduling Gerrit project renames (clarkb 20210914)
      • We've got a few of these showing up now. We should look at a calendar and pencil in some plans.
  • Open discussion

Upcoming Project Renames

(any additions should mention original->new full names and link to the corresponding project-config rename change in Gerrit)

  • Venus project (below repos) moving from inspur to openstack namespace: https://review.opendev.org/808149
    • inspur/python-venusclient -> openstack/python-venusclient
    • inspur/venus -> openstack/venus
    • inspur/venus-specs -> openstack/venus-specs
    • inspur/venus-tempest-plugin -> openstack/venus-tempest-plugin
    • inspur/venus-dashboard -> openstack/venus-dashboard
  • osf to openinfra namespace move: https://review.opendev.org/808479
  • ansible-role-refstack-client from x to openinfra: https://review.opendev.org/765787

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/