问题

• Kube-Proxy endpoint connection refused
  

解决方法：

$ kubectl edit cm/kube-proxy -n kube-system
## Change frommetricsBindAddress: 127.0.0.1:10249 ### <--- Too secure
## Change tometricsBindAddress: 0.0.0.0:10249
$ kubectl delete pod -l k8s-app=kube-proxy -n kube-system

原因：

• Expose kube-proxy metrics on 0.0.0.0 by default