Is there a document somewhere that tells us which versions of rke2 a given version of rancher supports? I mean to install rancher on… not the versions that rancher supports for management. I'm looking to grab the last meat version to install 2.6.8 on if that helps.

the very first table in the support matrix lists supported Kubernetes versions and distros for the cluster that Rancher is installed on: https://www.suse.com/suse-rancher/support-matrix/all-supported-versions/rancher-v2-6-7/

Perfect. Thank you.