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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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* Announcements
 
* Announcements
** Clark out during May 11 meeting time. Need a volunteer chair or can cancel that meeting.
 
  
 
* Actions from last meeting
 
* Actions from last meeting
  
* Specs approval
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* Specs Review
 +
** Prometheus spec https://review.opendev.org/c/opendev/infra-specs/+/804122
 +
*** Need to decide on using node-exporter or snmp-exporter.
 +
*** Seems like running node-exporter in docker is weird but doable. Using distro packages exposes us to changing metric names as they are all pre 1.0 release.
 +
** Mailman 3 spec https://review.opendev.org/810990
  
* Priority Efforts (Standing meeting agenda items. Please expand if you have subtopics.)
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* Topics
** [http://specs.openstack.org/openstack-infra/infra-specs/specs/update-config-management.html Update Config Management]
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** Improving OpenDev's CD throughput (clarkb 20210921)
*** topic:update-cfg-mgmt
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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
*** Zuul as CD engine
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**** Need to understand our job dependencies and properly note them in Zuul config or address them by combining jobs.
** OpenDev
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***** Example 1: Combine service-gitea-lb and service-gitea jobs.
*** Gerrit account inconsistencies
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***** Example 2: Combine letsencrypt and nameserver jobs
**** All preferred emails lack external ids issues have been corrected. All group loops have been corrected.
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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
***** More "dangerous" list has been generated. Should still be safe-ish particularly if we disable the accounts first.
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***** should list dependencies for all jobs
*** Configuration tuning
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***** zuul doesn't trigger on this?  not sure on best approach to make it mergable
**** Reduce the number of ssh threads. Possibly create bot/batch user groups and thread counts as part of this.
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**** https://review.opendev.org/c/opendev/base-jobs/+/807807
**** https://groups.google.com/g/repo-discuss/c/BQKxAfXBXuo Upstream conversation with people struggling with similar problems.
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***** currently every executor adds keys for bridge, then logs in and clones system-config before running playbooks
*** Update our base job's nodeset
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***** this change makes split jobs to do this.  however, production remains the same as both are called.
**** https://review.opendev.org/789098
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**** https://review.opendev.org/c/opendev/system-config/+/807808
*** Gerrit global config simplification
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***** this is a follow-on that adds a base job to clone system-config, and stops the other production jobs re-cloning.
**** https://review.opendev.org/789383
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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
 
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** Gerrit Account cleanups (clarkb 20210921)
* General topics
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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
** Picking up steam on Puppet -> Ansible rewrites (clarkb 20210504)
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** OpenDev logo hosting (clarkb 20210921)
*** Enable Xenial -> Bionic/Focal system upgrades
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*** Fix for Gerrit logo hosting https://review.opendev.org/c/opendev/system-config/+/811233
*** https://etherpad.opendev.org/p/infra-puppet-conversions-and-xenial-upgrades Start capturing TODO list here
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** Gitea 1.15.3 Upgrade (clarkb 20210928)
*** Zuul service host updates in progress now. Zuul scheduler is last remaining server that needs an upgrade in the zuul cluster.
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*** https://review.opendev.org/c/opendev/system-config/+/803231
** openEuler patches (ianw 20210504)
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** Scheduling Gerrit project renames (clarkb 20210921)
*** TC level, or being too officious
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*** Penciled in the week of October 11-15
** InMotion Cloud reorganization (clarkb 20210504)
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*** Updating the process to update project metadata on renamed projects
*** Currently limited by number of IP addresses available
 
*** We could deploy an executor in the cloud then set up test nodes without direct external access
 
*** Any held nodes would need floating IPs attached to them to be accessible
 
** Removing registration requirement from our IRC channels (clarkb 20210504)
 
*** TheJulia asks if we think this is still necessary.
 
*** Looking at the last month or so of eavesdrop logs it seems we had ~1.5 spam attempts in the unregistered channel
 
** Switching artifact signing keys from RSA to ECC
 
*** https://review.opendev.org/789062
 
  
 
* 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)
  
* x/tap-as-a-service -> openstack/tap-as-a-service: https://review.opendev.org/c/openstack/project-config/+/790093
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* Venus project (below repos) moving from inspur to openstack namespace: https://review.opendev.org/808149
* foo/example -> bar/example: https://review.opendev.org/#/c/123456
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** inspur/python-venusclient -> openstack/python-venusclient
 +
** inspur/venus -> openstack/venus
 +
** inspur/venus-specs -> openstack/venus-specs
 +
** inspur/venus-tempest-plugin -> openstack/venus-tempest-plugin
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** 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 ==
 
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 07:03, 28 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
    • Improving OpenDev's CD throughput (clarkb 20210921)
      • 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
          • should list dependencies for all jobs
          • zuul doesn't trigger on this? not sure on best approach to make it mergable
        • https://review.opendev.org/c/opendev/base-jobs/+/807807
          • currently every executor adds keys for bridge, then logs in and clones system-config before running playbooks
          • this change makes split jobs to do this. however, production remains the same as both are called.
        • https://review.opendev.org/c/opendev/system-config/+/807808
          • this is a follow-on that adds a base job to clone system-config, and stops the other production jobs re-cloning.
          • 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
    • Gerrit Account cleanups (clarkb 20210921)
      • 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 20210921)
    • Gitea 1.15.3 Upgrade (clarkb 20210928)
    • Scheduling Gerrit project renames (clarkb 20210921)
      • Penciled in the week of October 11-15
      • Updating the process to update project metadata on renamed projects
  • 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/