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@brooksn brooksn released this 05 Dec 20:57
· 135 commits to master since this release
v1.28.4+rke2r1
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This release updates Kubernetes to v1.28.4.

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 v1.28.3+rke2r2:

  • Add chart validation tests (#4615)
  • Update stable channel to v1.26.10+rke2r2 (#4995)
  • Update canal to v3.26.3 (#5007)
  • Update calico to v3.26.3 and fix nodeAddressAutodetectionV4 issue (#5022)
  • Bump cilium chart to 1.14.400 (#5054)
  • Bump K3s version for v1.28 (#5029)
    • Containerd may now be configured to use rdt or blockio configuration by defining rdt_config.yaml or blockio_config.yaml files.
    • Disable helm CRD installation for disable-helm-controller
    • Omit snapshot list configmap entries for snapshots without extra metadata
    • Add jitter to client config retry to avoid hammering servers when they are starting up
  • Bump K3s version for v1.28 (#5069)
    • Don't apply S3 retention if S3 client failed to initialize
    • Don't request metadata when listing S3 snapshots
    • Print key instead of file path in snapshot metadata log message
  • Kubernetes patch release (#5066)
  • Remove s390x steps since the runners are disabled (#5095)

Charts Versions

Component Version
rke2-cilium 1.14.400
rke2-canal v3.26.3-build2023110900
rke2-calico v3.26.300
rke2-calico-crd v3.26.300
rke2-coredns 1.24.007
rke2-ingress-nginx 4.8.200
rke2-metrics-server 2.11.100-build2023051511
rancher-vsphere-csi 3.0.1-rancher101
rancher-vsphere-cpi 1.5.100
harvester-cloud-provider 0.2.200
harvester-csi-driver 0.1.1600
rke2-snapshot-controller 1.7.202
rke2-snapshot-controller-crd 1.7.202
rke2-snapshot-validation-webhook 1.7.302

Packaged Component Versions

Component Version
Kubernetes v1.28.4
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 nginx-1.9.3-hardened1
Helm-controller v0.15.4

Available CNIs

Component Version FIPS Compliant
Canal (Default) Flannel v0.23.0
Calico v3.26.3		 Yes
Calico v3.26.3 No
Cilium v1.14.4 No
Multus v4.0.2 No

Helpful Links

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

Assets 52