[Bug] 本地127.0.0.1(localhost)地址无法使用，但是换成内网的IP地址可以正常访问 #1646

👀 @ryanzhaorx

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<img width="1061" alt="image" src="https://github.com/lobehub/lobe-chat/assets/103013573/85df5fc8-9feb-4014-a987-8bd879b3befe">

你是在 Docker 里面装的 lobehub 所以，你这里写 127.** 他访问的是他自己（lobehub容器本身），不是宿主机。 这不算是bug，也修不了。

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

You installed lobehub in Docker, so when you write 127.** here, he is accessing himself (the lobehub container itself), not the host. This is not a bug and cannot be fixed.

你是在 Docker 里面装的 lobehub 所以，你这里写 127.** 他访问的是他自己（lobehub容器本身），不是宿主机。 这不算是bug，也修不了。

那我想访问宿主机的4000端口怎么设置？

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

You installed lobehub in Docker, so when you write 127.** here, he is accessing himself (the lobehub container itself), not the host. This is not a bug and cannot be fixed.

So how do I set up port 4000 that I want to access the host?

Docker之间互通是需要映射容器端口到宿主机端口的，这样Docker访问其他的容器是使用宿主机的内网 IP:port 不同宿主机之间也可以用宿主机的映射出端口通信，如果外网访问则需要宿主机外网端口再映射到公网IP端口 Emm……可以去学习下Docker原理

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

To communicate between Dockers, you need to map the container port to the host port. In this way, Docker uses the host's intranet IP:port to access other containers. Different hosts can also use the host's mapped port to communicate. If accessed from the external network, the host's external network port needs to be mapped to the public IP port. Emm...you can learn the principles of Docker