ngrok 和 docker，无法完成隧道连接

Posted 2023-04-18

【中文标题】ngrok 和 docker，无法完成隧道连接

【英文标题】：ngrok and docker, failed to complete tunnel connection

【发布时间】：2021-02-17 07:03:48

【问题描述】：

我的设置中没有任何更改，并且 ngrok 似乎已停止为我工作。

运行ngrok http -host-header=rewrite launch.localhost:80 通常可以正常工作。

这是我的错误：

The connection to http://d678207f86ae.ngrok.io was successfully tunneled to your ngrok client, but the client failed to establish a connection to the local address launch.localhost:80.

Make sure that a web service is running on launch.localhost:80 and that it is a valid address.

The error encountered was: dial tcp: lookup launch.localhost: no such host

如果我导航到launch.localhost，docker 服务器运行良好。

不太确定您还需要哪些其他信息来提供帮助？

【参考方案1】：

对我来说，它以前从未运行过，但我遇到了同样的错误

ngrok http -host-header=rewrite launch.local:80

当我将其更改为时它有所帮助

ngrok http -host-header=launch.local 80