github rancher/rke2 v1.27.1+rke2r1

5 months ago

This release is RKE2's first in the v1.27 line. This release updates Kubernetes to v1.27.1.

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

Important Note

If your server (control-plane) nodes were not started with the --token CLI flag or config file key, a randomized token was generated during initial cluster startup. This key is used both for joining new nodes to the cluster, and for encrypting cluster bootstrap data within the datastore. Ensure that you retain a copy of this token, as is required when restoring from backup.

You may retrieve the token value from any server already joined to the cluster:

cat /var/lib/rancher/rke2/server/token

Changes since v1.26.4+rke2r1:

  • Bump to kubernetes v1.27.1 (#4108)

Packaged Component Versions

Component Version
Kubernetes v1.27.1
Etcd v3.5.7-k3s1
Containerd v1.6.19-k3s1
Runc v1.1.5
Metrics-server v0.6.2
CoreDNS v1.10.1
Ingress-Nginx 4.5.2
Helm-controller v0.13.2

Available CNIs

Component Version FIPS Compliant
Canal (Default) Flannel v0.21.3
Calico v3.25.0
Calico v3.25.0 No
Cilium v1.13.0 No
Multus v3.9.3 No

Helpful Links

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