从docker容器无法访问imageproxy

问题描述：

I am trying to deploy the excellent Go image proxy server https://github.com/willnorris/imageproxy on Mac OSX as docker container via Docker Cloud.

I cannot make the container accessible to my browser

docker run -i -t -p 8080:8080 willnorris/imageproxy:latest /go/bin/imageproxy -addr 0.0.0.0:8080

should expose the server at docker-machine ip [vmname], in this case 192.168.56.100

I verified my setup by running a vanilla Express server in the same way.

Would anyone know what is up with the dockerization of this service? https://hub.docker.com/r/willnorris/imageproxy/

我正在尝试部署出色的Go Image代理服务器 https://github.com/willnorris/imageproxy 。 p>

我无法使容器可供我的浏览器访问 p>

docker run -i -t -p 8080：8080 willnorris / imageproxy：latest / go / bin / imageproxy -addr 0.0.0.0:8080 p>

应在docker-machine ip [vmname] code>处公开服务器案例192.168.56.100 p>

我以相同的方式运行Vanilla Express服务器验证了我的设置。 p>


有人会知道dockerization怎么了吗？ 这项服务？   https://hub.docker.com/r/willnorris/imageproxy/    p> 
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答

Was able to reproduce this with the 'willnorris/imageproxy' version. I can curl port 8080 inside of the container but not from the host.

The default configuration binds to 127.0.0.1 (should be 0.0.0.0) because of this line: imageproxy (version HEAD) listening on localhost:8080

localhost in the imageproxy docker container (cat /etc/hosts) is map to 127.0.0.1

Change the Dockerfile line 8 to: ENTRYPOINT ["/go/bin/imageproxy", "-addr 0.0.0.0:8080"]