Usernetes Versions Save

Kubernetes version: v1.25.2

Build logs (available for 90 days): https://github.com/rootless-containers/usernetes/actions/runs/3204008677/jobs/5234781877

Kubernetes version: v1.24.0

Build logs (available for 90 days): https://github.com/rootless-containers/usernetes/runs/6316210320

• Dropped support for cgroup v1. Now cgroup v2 is an essential requirement. (#237)
• kube-proxy: changed from userspace mode to iptables mode. Requires several kernel modules such as br_netfilter to be loaded. (#238)
• Install CoreDNS by default (#247)

Kubernetes version: v1.23.0-alpha.4

Build logs (available for 90 days): https://github.com/rootless-containers/usernetes/runs/4138131870

Notable changes:

• Remove most of the patches + deprecate "none" cgroup driver (#234)

:warning: The support for cgroup v1 will be removed in the next release. Upgrading to cgroup v2 is highly recommended.

Build logs (available for 90 days): https://github.com/rootless-containers/usernetes/runs/3017128248

Notable changes:

• Moved the image from Docker Hub to GHCR: ghcr.io/rootless-containers/usernetes

:warning: The rootlesscontainers/usernetes image on Docker Hub will no longer be updated, due to the latest policy change of Docker Hub: https://www.docker.com/blog/changes-to-docker-hub-autobuilds/

Build logs (available for 90 days): https://github.com/rootless-containers/usernetes/runs/2903580251

Notable changes:

• Updated the patch set to follow the latest KEP discussion (introduced KubeletInUserNamespace feature gate): #228 #229
• Improve 'hostname' compatibility : #224, thanks to @Silvanoc

Build logs (available for 90 days): https://github.com/rootless-containers/usernetes/runs/2715722221

Notable changes:

• Unfork CRI-O (#218)

Build logs (available for 90 days): https://github.com/rootless-containers/usernetes/runs/2516659373

Notable changes:

• Reduced the amount of kube-proxy patches (#213 )

Build logs (available for 90 days): https://github.com/rootless-containers/usernetes/runs/2020536059

Notable changes:

• crio: support resource limitation with cgroup2 (#210)

Build log (available for 90 days): https://github.com/rootless-containers/usernetes/runs/1806318510

Notable changes (#200, #203):

• This release added support for systemd-delegated "cgroupfs" driver (v2 only). A pod is executed in a cgroup like /user.slice/user-1001.slice/[email protected]/u7s-rootlesskit.service/kubepods/burstable/podb2d6a0c9-95d3-4372-80e0-bce249a26f95/7bb48caa579ee164fee4e0c072aaf430c2ec7b5dc13d512a5f19ce037de010ab on cgroup v2 hosts.
• The installation script (install.sh) no longer needs --cgroup-manager flag.
• cgroupsPerQos is now supported.
• The patch for supporting "systemd" driver was removed.
• RootlessKit now unshares PIDNS, IPCNS, and UTSNS as well as UserNS, MountNS, and NetNS. All namespaces except TimeNS are now unshared.

Note: still no cgroup support for CRI-O yet

Build log: https://github.com/rootless-containers/usernetes/runs/1413643596