本文介绍了Kubectl端口转发超时问题的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
使用kubectl端口转发功能时，我能够成功将端口从本地端口转发到远程端口.但是，似乎在闲置了几分钟后，连接被断开了.不知道为什么会这样.
While using kubectl port-forward function I was able to succeed in port forwarding a local port to a remote port. However it seems that after a few minutes idling the connection is dropped. Not sure why that is so.
这是用于进行端口转发的命令:
Here is the command used to portforward:
kubectl --namespace somenamespace port-forward somepodname 50051:50051
错误消息:
Forwarding from 127.0.0.1:50051 -> 50051
Forwarding from [::1]:50051 -> 50051
E1125 17:18:55.723715 9940 portforward.go:178] lost connection to pod
希望能够保持连接状态
推荐答案
似乎有5分钟的超时时间，可以用kubelet参数覆盖:
Seems there is a 5 minute timeout that can be overridden with kubelet parameters:
https://github.com/kubernetes/kubernetes/issues/19231
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