This release resolves issue #1530 by building Kubernetes with the correct Go version.
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:
Changes since v1.20.9+rke2r1
- Custom Resource validation no longer fails with
Invalid value: "null"when empty strings are provided as field values. #1530
Packaged Component Versions
- #1074 - Control-plane components may fail to start with "bind: address already in use" message. This will be resolved in a future release.
- #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=v1.20.9+rke2r2 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
As always, we welcome and appreciate feedback from our community of users. Please feel free to: