This release updates Kubernetes to v1.27.16.
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/tokenChanges since v1.27.16+rke2r1:
- Bump nginx to hardened2 (#6479)
- Update for CNI flannel, Cilium and Canal (#6518)
- Bump k3s and containerd (#6527)
- Fixed hns clean only in case of reboot (#6541)
- Bump containerd/crictl/runc versions (#6555)
- Fix for kill all to not delete the data dir (#6566)
- Fix windows airgap image packaging (#6588)
- Fixed Flannel chart to rightly disable nft (#6610)
- Bump ingress-nginx to v1.10.4-hardened2 (#6614)
- Shell completion and etcd connection fix (#6615)
- Update Kubernetes v1.27.16 to build 20240819 (#6589)
- Bump harvester csi driver v0.1.18 (#6618)
- Bump Harvester-csi-driver v0.1.18
Charts Versions
| Component | Version |
|---|---|
| rke2-cilium | 1.16.000 |
| rke2-canal | v3.28.1-build2024080600 |
| rke2-calico | v3.27.300 |
| rke2-calico-crd | v3.27.002 |
| rke2-coredns | 1.29.002 |
| rke2-ingress-nginx | 4.10.401 |
| rke2-metrics-server | 3.12.002 |
| rancher-vsphere-csi | 3.3.0-rancher100 |
| rancher-vsphere-cpi | 1.8.000 |
| harvester-cloud-provider | 0.2.400 |
| harvester-csi-driver | 0.1.1800 |
| 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 | v1.27.16 |
| Etcd | v3.5.13-k3s1 |
| Containerd | v1.7.20-k3s1 |
| Runc | v1.1.12 |
| Metrics-server | v0.7.1 |
| CoreDNS | v1.11.1 |
| Ingress-Nginx | v1.10.4-hardened2 |
| Helm-controller | v0.15.10 |
Available CNIs
| Component | Version | FIPS Compliant |
|---|---|---|
| Canal (Default) | Flannel v0.25.5 Calico v3.28.1 | Yes |
| Calico | v3.27.3 | No |
| Cilium | v1.16.0 | No |
| Multus | v4.0.2 | No |
Helpful Links
As always, we welcome and appreciate feedback from our community of users. Please feel free to:
- Open issues here
- Join our Slack channel
- Check out our documentation for guidance on how to get started.