SUSE Rancher upgrade from version 2.7.3 to version 2.7.4 with helm upgrade
Command:
helm repo update
helm search repo rancher-stable --versions
helm upgrade --install rancher rancher-stable/rancher --version 2.7.4 --namespace cattle-system --set hostname=rancher274.localdomain
kubectl -n cattle-system rollout status deploy/rancher
