running ubuntu 22.04

Ubuntu 22.04 is not supported for Rancher.

Ok now i am confused, as the manual installation guide points to https://docs.ranchermanager.rancher.io/v2.6/getting-started/quick-start-guides/deploy-rancher-manager/helm-cli which needs K3s if i understood that correctly and the supported version for K3s is ubuntu 22.04 but that is then not supported by rancher but rancher needs it?

Hm.. maybe I am wrong, the support matrix looks different to last I checked. https://www.suse.com/suse-rancher/support-matrix/all-supported-versions/rancher-v2-7-0/