kops icon indicating copy to clipboard operation
kops copied to clipboard

Published 20 hours ago • verified publisher icon kubernetes

Ubuntu 22.04 Jammy Jellyfish tracker

Open olemarkus opened this issue 2 years ago • 11 comments

Various things we need to cross off before defaulting to 2204

  • [x] Cilium tests are failing
  • [x] https://github.com/kubernetes/kops/issues/14139
  • [x] Are things ready for cgroupv2?
  • [x] https://github.com/aws/amazon-vpc-cni-k8s/issues/2103

https://github.com/kubernetes/kops/issues/14140#tasklist-block-7f00af88-8494-4b65-ab20-1a46222e069b

olemarkus avatar Aug 18 '22 17:08 olemarkus

cgroupv2 is worth of mentioning in release notes at least

zetaab avatar Aug 21 '22 05:08 zetaab

With k8s 1.25, support for cgroups v2 graduates to stable.

hakman avatar Aug 24 '22 03:08 hakman

Was lucky enough to catch one of the weekly cilium u2204 tests passing this night: https://testgrid.k8s.io/sig-cluster-lifecycle-kops#kops-grid-cilium-etcd-u2204-k22-docker

olemarkus avatar Oct 03 '22 05:10 olemarkus

/remove-lifecycle stale

danports avatar Jan 03 '23 22:01 danports

/remove-lifecycle stale

danports avatar May 05 '23 00:05 danports

/lifecycle frozen

hakman avatar May 13 '23 02:05 hakman

Last open issue in the checklist here was closed (well, rotted away) - perhaps I'll give 22.04 a try and open issues if I run into any problems with it. Are there any other known issues not already noted here?

danports avatar Jun 12 '23 20:06 danports

FWIW, I haven't had any issues running on 22.04 in the last two weeks, though I haven't tested the specific scenarios that were raised in issues here, like dind.

danports avatar Jun 28 '23 16:06 danports

@danports Ubuntu 22.04 will be the default in kOps 1.27.

hakman avatar Jun 28 '23 16:06 hakman

FWIW, I haven't had any issues running on 22.04 in the last two weeks, though I haven't tested the specific scenarios that were raised in issues here, like dind.

@danports , could you please let us know what version of KOPS were you testing Ubuntu 22.04 LTS with? I am seeing similar symptoms with KOPS v 1.23 on Ubuntu 22.04 LTS. We see 'timeouts' with e.g. EBS CSI and coredns trying to connect to the kube-apiserver endpoint within the cluster network. We use cilium, but all pods are running fine.

plaformsre avatar Oct 03 '23 10:10 plaformsre

I've been running Ubuntu 22.04 with every version of kOps since 1.26.3. kOps 1.23 is over a year old now, so I'd recommend upgrading to the latest version if possible and seeing if the issue still persists.

danports avatar Oct 03 '23 17:10 danports