#kops (2018-12)

@Erik Osterman (Cloud Posse) has joined the channel

@Max Moon has joined the channel

@Adam has joined the channel

@joshmyers has joined the channel

https://medium.com/@reactiveops/the-reactiveops-bestest-kubernetes-cluster-upgrade-f7a7589b21fb

@Andriy Knysh (Cloud Posse) has joined the channel

Wish we had this

(via: https://github.com/kubernetes/kops/issues/5989)

@Pablo Costa has joined the channel

https://github.com/kubernetes/kops/blob/master/docs/cli/kops_rolling-update_cluster.md

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

@mumoshu has joined the channel

@Shane has joined the channel

@Andrii has joined the channel

@pericdaniel has joined the channel

https://github.com/kubernetes/kops/blob/master/docs/node_authorization.md

neat - short lived worker node certs

@daveyu has joined the channel

@sarkis has joined the channel

@OScar has joined the channel

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.

yea mostly agree

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

How are you liking codefresh?

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

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

that would be sweet for auto upgrading clusters

@joppa27 has joined the channel

@davidvasandani has joined the channel

@Jan has joined the channel

@tolstikov has joined the channel

@Daren has joined the channel

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

now to release 1.12…

baby steps….

Yea Codefresh has an API and cli

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

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

Sorry a k8s job

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

but yes…

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

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

…since it uses cfn

Interesting, would need explore it more

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

lol

Kids are asleep