【root@k8s-master network-scripts】# kubectl logs -f ng
Error from server: Get “https://10.0.2.15:10250/containerLogs/default/ng/ng?follow=true”: proxy error from 127.0.0.1:6443 while dialing 10.0.2.15:10250, code 503: 503 Service Unavailable
【root@k8s-master network-scripts】# kubectl exec -it ng – bash
Error from server: error dialing backend: proxy error from 127.0.0.1:6443 while dialing 10.0.2.15:10250, code 503: 503 Service Unavailable