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@dereknola dereknola released this 25 Jan 00:25
· 1045 commits to master since this release
v1.23.2+k3s1
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NOTE: Upstream Kubernetes has identified an issue with v1.23.x around custom resources. As such, v1.23.3 is being released sooner than expected.

This release updates Kubernetes to v1.23.2, and fixes a number of issues.

For more details on what's new, see the Kubernetes release notes.

As this release includes a number of significant changes from previous versions, we will not make v1.23 available via the stable release channel until v1.23.2+k3s1 or later.

Before upgrading from earlier releases, be sure to read the Kubernetes Urgent Upgrade Notes.

Known Issues:

  • There is an issue that may cause unexpected behavior when removing servers running embedded etcd from the cluster. When removing servers with etcd from the cluster, ensure that the k3s service is stopped before using kubectl delete to remove the node from the Kubernetes and etcd cluster. You should do this one node at a time to ensure that your cluster does not lose quorum. Failure to follow this process may result in K3s on the deleted node crashing, restarting, and rejoining the cluster.

Changes since v1.23.1+k3s2:

  • Update to v1.23.2 (#4997)
  • Enable debug logging on all k3s subcommands with debug flag (#4921)
  • Adds the ability to compress etcd snapshots (#4866)
  • Add IPv6 NAT (#4952)
  • K3s servers no longer attempt to manage cgroup membership when the (unsupported, hidden) --disable-agent flag is used. (#4923)
  • Bump etcd and containerd to track upstream (#4871)
    • Update etcd to v3.5.1-k3s1
    • Update containerd to v1.5.9-k3s1
  • Remove ip6table rules when cleaning up k3s (#4973)
  • Update metrics-server to 0.5.2 (#4867)
  • Update packaged components (#4963)
    • Update local-path-provisioner to v0.0.21
    • Update local-path-provisioner busybox helper to 1.34.1
    • Update coredns to 1.8.6
    • Update traefik to 2.5.6
    • Update pause to 3.6
  • Add new upgradecluster E2E test (#4900)

Embedded Component Versions

Component Version
Kubernetes v1.23.2
Kine v0.8.1
SQLite 3.36.0
Etcd v3.5.1-k3s1
Containerd v1.5.9-k3s1
Runc v1.0.3
Flannel v0.15.1
Metrics-server v0.5.2
Traefik v2.5.6
CoreDNS v1.8.6
Helm-controller v0.11.7
Local-path-provisioner v0.0.21

Helpful Links

As always, we welcome and appreciate feedback from our community of users. Please feel free to:

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