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@brooksn brooksn released this 31 Oct 20:27
· 125 commits to release-1.27 since this release
v1.27.7+rke2r1
5716b6c

This release updates Kubernetes to v1.27.7.

Important Notes

This release includes a version of ingress-nginx affected by CVE-2023-5043 and CVE-2023-5044. Ingress administrators should set the --enable-annotation-validation flag to enforce restrictions on the contents of ingress-nginx annotation fields.

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 v1.27.6+rke2r1:

  • Add a time.Sleep in calico-win to avoid polluting the logs (#4791)
  • Support generic "cis" profile (#4797)
  • Update calico chart to accept felix config values (#4814)
  • Remove unnecessary docker pull (#4823)
  • Mirrored pause backport (#4828)
  • Write pod-manifests as 0600 in cis mode (#4838)
  • Filter release branches (#4857)
  • Bump k3s version (#4851)
  • Update charts to have ipFamilyPolicy: PreferDualStack as default (#4845)
  • Bump K3s, Token Rotation support (#4869)
  • Bump containerd to v1.7.7+k3s1 (#4880)
  • Bump K3s version for v1.27 (#4884)
    • RKE2 now tracks snapshots using custom resource definitions. This resolves an issue where the configmap previously used to track snapshot metadata could grow excessively large and fail to update when new snapshots were taken.
    • Fixed an issue where static pod startup checks may return false positives in the case of pod restarts.
  • K3s bump (#4897)
  • Bump rke2-cloud-controller to v1.28.2-build20231016 (#4903)
  • Bump K3s version for v1.27 (#4917)
    • Re-enable etcd endpoint auto-sync
    • Manually requeue configmap reconcile when no nodes have reconciled snapshots
  • Update Kubernetes to v1.27.7 (#4922)
  • Remove pod-manifests dir in killall script (#4926)
  • Revert mirrored pause backport (#4935)
  • Bump ingress-nginx to v1.9.3 (#4956)
  • Bump K3s version for v1.27 (#4969)

Packaged Component Versions

Component Version
Kubernetes v1.27.7
Etcd v3.5.9-k3s1
Containerd v1.7.7-k3s1
Runc v1.1.8
Metrics-server v0.6.3
CoreDNS v1.10.1
Ingress-Nginx 4.8.2
Helm-controller v0.15.4

Available CNIs

Component Version FIPS Compliant
Canal (Default) Flannel v0.22.1
Calico v3.26.1		 Yes
Calico v3.26.1 No
Cilium v1.14.2 No
Multus v4.0.2 No

Helpful Links

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