I have updated Rancher version to 2.2.7 and Kubernetes version to 1.14.5.
From the UI, the cluster is showing active. But we are experiencing an intermittent issue which shows,
Get https://18.104.22.168:6443/api/v1/namespaces?timeout=30s: waiting for cluster agent to connect
And when displaying pods or namespaces, I’m getting:
Error from server (ServiceUnavailable): the server is currently unable to handle the request (get namespaces)
Can someone pls help me?