#kops (2018-12)

Discussions related to kops for kubernetes Archive: https://archive.sweetops.com/kops/

2018-12-20

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

Yea Codefresh has an API and cli

Jan avatar

So you could then run a k8s job that calls the codefresh api

Jan avatar

To run pipelines on a schedule or based on some. Event

Jan avatar

Sorry a k8s job

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

hah, haven’t thought that far ahead for terraform+codefresh

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

but yes…

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

if using kops, it would not be recommended to run the upgrade from within a job of on the same cluster

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

if using kube-aws, then I believe that would be possible based on what I learned from @mumoshu

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

…since it uses cfn

Jan avatar

Interesting, would need explore it more

Jan avatar

Just a brain fart while sitting next to the pool having a beer

1
Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

lol

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

Jan avatar

Kids are asleep party_parrot

2018-12-17

Daren avatar
Daren
05:22:53 AM

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Daren avatar
Daren

kops is finally getting ready to release 1.11 https://kubernetes.slack.com/archives/C3QUFP0QM/p1545085988524900

Shane avatar
Shane

now to release 1.12…

Daren avatar
Daren

baby steps….

2018-12-13

Jan avatar
Jan
09:33:04 AM

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tolstikov avatar
tolstikov
12:42:29 PM

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2018-12-12

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)
08:23:37 PM

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Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)
08:23:37 PM

@Erik Osterman (Cloud Posse) set the channel purpose: Discussions related to kops for kubernetes

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Max Moon
08:23:37 PM

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Adam
08:23:38 PM

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joshmyers
08:23:38 PM

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Andriy Knysh (Cloud Posse) avatar
Andriy Knysh (Cloud Posse)
08:23:45 PM

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Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

Wish we had this

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)
rolling-update very slow · Issue #5989 · kubernetes/kops

As I understand it the current behaviour for rolling-update is: for node in stale_nodes: drain(node) validate_stable() delete(node) With the ASG taking care of spawning the new nodes. This is very …

Pablo Costa avatar
Pablo Costa
08:24:28 PM

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Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)
kubernetes/kops

Kubernetes Operations (kops) - Production Grade K8s Installation, Upgrades, and Management - kubernetes/kops

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

too bad no option for increasing the number of parallel nodes to be drained+cordoned+terminated

mumoshu avatar
mumoshu
08:27:02 PM

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Shane
08:27:08 PM

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Andrii
08:27:32 PM

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pericdaniel avatar
pericdaniel
08:46:56 PM

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Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)
kubernetes/kops

Kubernetes Operations (kops) - Production Grade K8s Installation, Upgrades, and Management - kubernetes/kops

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

neat - short lived worker node certs

daveyu avatar
daveyu
09:19:58 PM

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sarkis
09:39:20 PM

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OScar avatar
OScar
09:56:00 PM

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Shane avatar
Shane

I have considered a few times improving how kops updates clusters, but I need to care so few and far apart I have been lazy.

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

yea mostly agree

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

also, if we start doing these more often and unattended with #atlantis or #codefresh , I think I’ll care less

Shane avatar
Shane

How are you liking codefresh?

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

I love it. Most fun I’ve had writing pipelines

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

one thing we could do in codefresh is schedule a pipeline to run every X weeks

Erik Osterman (Cloud Posse) avatar
Erik Osterman (Cloud Posse)

that would be sweet for auto upgrading clusters

Jan avatar

Has it got an api?

Jobs.in k8s, have the cluster run the pipeline that runs the cluster #meta

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joppa27
01:06:10 AM

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davidvasandani avatar
davidvasandani
01:12:27 AM

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