RKE2 - v1.22.7+rke2r1
This release updates Kubernetes to v1.22.7, fixes a number of minor issues, and includes security updates.
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 v1.22.7+rke2r1:
- [release 1.22] Fix a typo in the meta-data endpoint (#2422)
- [Release 1.22] Upgrade calico (#2433)
- [release-1.22] Wait for CRI service to become available before starting temp kubelet (#2395)
- [Release 1.22] Update canal to newer chart with bugfix (#2429)
- [Release 1.22] Update canal to v3.21.4 (#2452)
- Add seccomp annotations to unrestricted PSP (#2440) (#2450)
- [release-1.22] Helm Chart improvements (#2458)
- Fixed a regression that prevented
--disable
from removing previously installed components. (#2472) - Update Kubernetes to v1.22.7 (#2494)
- [v1.22] Pin Calico to v3.21.4 for windows (#2499)
Packaged Component Versions
| Component | Version |
| --------------- | ------------------------------------------------------------------------------------------------- |
| Kubernetes | v1.22.7 |
| Etcd | v3.5.1-k3s1 |
| Containerd | v1.5.9-k3s1 |
| Runc | v1.0.3 |
| CNI Plugins | v0.9.1 |
| Metrics-server | v0.5.0 |
| CoreDNS | v1.8.5 |
| Ingress-Nginx | 4.0.3 |
| Helm-controller | v0.11.8 |
Available CNIs
| Component | Version | FIPS Compliant |
| --------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------- |
| Canal (Default) | Flannel v0.16.1-rancher1
Calico v3.21.4 | Yes |
| Calico | v3.21.4 | No |
| Cilium | v1.10.4 | No |
| Multus | v3.7.1 | No |
Known Issues
- #1447 - When restoring RKE2 from backup to a new node, you should ensure that all pods are stopped following the initial restore:
curl -sfL https://get.rke2.io | sudo INSTALL_RKE2_VERSION=v1.22.7+rke2r1
rke2 server \
--cluster-reset \
--cluster-reset-restore-path=<PATH-TO-SNAPSHOT> --token <token used in the original cluster>
rke2-killall.sh
systemctl enable rke2-server
systemctl start rke2-server
Currently an issue is preventing the airgap install on Windows from starting properly. A workaround is to pass --runtime-image=rancher/rke2-runtime:<VERSION>-windows-amd64
as an additonal flag or add runtime-image: rancher/rke2-runtime:<VERSION>-windows-amd64
to the config.yaml.
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.
Details
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- 🚀Much more coming soon!