Change 858345 had a related patch set uploaded (by Elukey; author: Elukey):

[operations/docker-images/production-images@master] Add the pause image

https://gerrit.wikimedia.org/r/858345

We currently have only pause:latest pushed on our registry, so we should:

1. Push a new tag from the build server

docker pull docker-registry.discovery.wmnet/pause:latest
docker tag docker-registry.discovery.wmnet/pause:latest docker-registry.discovery.wmnet/pause:old

2. Set the tag in puppet (profile::kubernetes::infra_pod) so that the current image is configured and "locked".

3. Build and push the new 3.6-1 image/tag, and test it on some staging cluster.

Mentioned in SAL (#wikimedia-operations) [2022-11-18T09:16:49Z] <elukey> push the 'k8s_116' tag for docker-registry.discovery.wmnet/pause - T322920

Change 858546 had a related patch set uploaded (by Elukey; author: Elukey):

[operations/puppet@production] k8s: pin the pause container image to the k8s_116 tag on staging

https://gerrit.wikimedia.org/r/858546

Change 858546 merged by Elukey:

[operations/puppet@production] k8s: pin the pause container image to the k8s_116 tag on staging

https://gerrit.wikimedia.org/r/858546

elukey@ml-staging2002:~$  sudo docker image ls | grep pause
docker-registry.discovery.wmnet/pause                                                                       k8s_116    f2d161a2bc52   5 years ago     747kB
docker-registry.discovery.wmnet/pause                                                                       latest     f2d161a2bc52   5 years ago     747kB

The k8s_116 tag was pulled down after killing a pod, I'll do more tests on staging but it looks fine :)

Next steps:

• Verify and rollout the k8s_116 tag on all clusters
• Merge, build and push to the registry the new image https://gerrit.wikimedia.org/r/858345

Change 858995 had a related patch set uploaded (by Elukey; author: Elukey):

[operations/puppet@production] profile::kubernetes::node: add k8s_116 tag to infrapod's default

https://gerrit.wikimedia.org/r/858995

Change 858995 merged by Elukey:

[operations/puppet@production] profile::kubernetes::node: add k8s_116 tag to infrapod's default

https://gerrit.wikimedia.org/r/858995

Change 858345 merged by Elukey:

[operations/docker-images/production-images@master] Add the pause image

https://gerrit.wikimedia.org/r/858345