Rancher 2.8.0 Kubernetes version unsupported


Is it safe to upgrade the Kubernetes version to the higher version in the Rancher 2.8.0 with downstream cluster that show this unsupported version?

Please give some suggestion concerning this condition…


Yes it’s safe and already upgraded the cluster…

Only if you don’t care about support.

Hi @Fadjar_Tandabawana , According to Rancher v2.8.0 release notes, kubernetes version < 1.25 are not supported. It is better to upgrade your kubernetes versions on rancher 2.7.x and then upgrade Rancher to 2.8.x.