K8S报错——The connection to the server localhost:8080 was refused

问题描述

执行

kubectl get pod

报错

The connection to the server localhost:8080 was refused - did you specify the right host or port?

问题解决

出现这个问题的原因是kubectl命令需要使用kubernetes-admin来运行，解决方法如下，配置环境变量：

echo "export KUBECONFIG=/etc/kubernetes/admin.conf" >> ~/.bash_profile
# 立即生效
source ~/.bash_profile