Coordinate Kubernetes efforts between Tool Labs and Production
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	yuvipanda
	Dec 22 2016, 11:26 AM

Description

The following things need to be discussed and decided on / acted on:

T161031 Documentation on building debian packages of kubernetes, including how to maintain our patches on top of upstream for each release.
Move tool labs to run from the debian packages rather than current bash script
Decide on upgrade cadence for Docker. Upgrades need to be tested somewhere and then rolled out. Upgrading is probably going to be disruptive in some form, since containers will still need to restart after docker upgrade.
Decide on upgrade cadence for kubernetes. This is far less problematic than docker, however.
Decide on wether the upgrade cadence for docker / kubernetes will be the same for prod / tools, or different. If different, how different? What way is this going to work?
T158452 T156852 Figure out how to unify the puppet code between tools and production kubernetes.
Figure out a real test cluster that we can test changes on.

Related Objects
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Status	Assigned	Task
Declined	None	T153943 Coordinate Kubernetes efforts between Tool Labs and Production
Declined	None	T158452 Unify k8s roles between prod and tools
Resolved	akosiaris	T161031 Fully document process for building a new version of Kubernetes debs

Event Timeline

yuvipanda created this task.Dec 22 2016, 11:26 AM

Restricted Application added a project: Cloud-Services. · View Herald TranscriptDec 22 2016, 11:26 AM

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MoritzMuehlenhoff subscribed.Dec 22 2016, 3:29 PM

• chasemp triaged this task as Medium priority.Jan 5 2017, 3:35 PM

Has this meeting occured after all ? Meeting notes ?

scfc moved this task from Backlog to Ready to be worked on on the Toolforge board.Feb 16 2017, 10:52 PM

Should I assume no ? resolve as invalid ?

I think a lot of this has been worked on by @akosiaris and @yuvipanda in the last few months, but as far as I know item 1 (Documentation on building debian packages of kubernetes) is still missing from Wikitech. I'm not sure that we have solid plans for upgrade cadence either, but I may just have not been a part of that conversation.

Maybe we should edit the description to remove the Dev Summit mentions and instead use this task to track the Epic of actually resolving these issues?

Ah yes, that wikitech documentation part is mine. It is relatively trivial but it does have some extra requirements so it makes sense to document it. @yuvipanda any preferred point in wikitech ?

I am fine with editing the description and use this as proposed @bd808. It definitely better than the current approach where parts of this discussions are happening in IRC and/or emails.

greg subscribed.Mar 17 2017, 4:25 PM

fgiunchedi subscribed.Mar 20 2017, 9:13 AM

ArielGlenn subscribed.Mar 20 2017, 11:09 AM

KartikMistry subscribed.Mar 20 2017, 2:38 PM

bd808 renamed this task from Kubernetes discussion at Dev Summit to Coordinate Kubernetes efforts between Tool Labs and Production.Mar 21 2017, 8:24 PM

bd808 updated the task description. (Show Details)

WP:BOLD edits have been made to the main content here. Lets see if we can get decisions that have been made documented and then crossed off the list.

yuvipanda updated the task description. (Show Details)Mar 21 2017, 8:26 PM

bd808 added a subtask: T158452: Unify k8s roles between prod and tools.Mar 26 2017, 7:11 PM

bd808 added a project: Epic.

bd808 moved this task from Backlog to Tracking on the Tools-Kubernetes board.

bd808 added a subtask: T161031: Fully document process for building a new version of Kubernetes debs.Mar 26 2017, 7:39 PM

• mmodell subscribed.Mar 31 2017, 5:58 PM

• Phabricator_maintenance removed a subscriber: yuvipanda.Jun 7 2017, 6:39 PM

akosiaris closed subtask T161031: Fully document process for building a new version of Kubernetes debs as Resolved.Mar 26 2018, 4:17 PM

• Bstorm mentioned this in T214513: Deploy and migrate tools to a Kubernetes v1.15 or newer cluster.Jan 23 2019, 8:26 PM

• GTirloni edited projects, added cloud-services-team (Kanban); removed Toolforge.Mar 10 2019, 3:42 AM