kubectl proxy 让外部网络访问K8S service的ClusterIP

使用kubectl proxy命令就可以使API server监听在本地的8001端口上:

$ kubectl proxy --port=8009
Starting to serve on 127.0.0.1:8009

如果想通过其它主机访问就需要指定监听的地址:

$ kubectl proxy --address=0.0.0.0  --port=8009
Starting to serve on [::]:8009

此时通过curl访问会出现未认证的提示:

$ curl -X GET -L http://k8s-master:8009/
<h3>Unauthorized</h3>

设置API server接收所有主机的请求:

$ kubectl proxy --address='0.0.0.0'  --accept-hosts='^*$' --port=8009
Starting to serve on [::]:8009

文章转自:https://blog.csdn.net/jijiuqiu6646/article/details/106050201

原文地址:https://www.cnblogs.com/builderman/p/13831788.html