运行Docker for Windows，暴露端口时出错 [英] Running Docker for Windows, Error when exposing Ports
问题描述
我知道关于在Windows上运行Docker有很多问题，但是这个问题是关于在Windows上运行全新的Windows Docker。
就我而言，我正在使用Windows 10 Pro 64位。根据站点，应该支持此版本。
我一直在关注在这里找到的教程：
https://prakhar.me/docker-curriculum/
我也尝试按照官方指南进行操作： https://docs.docker.com/docker-for-windows/
I am aware there are a lot of questions about running Docker on windows, however this question is about running the brand new Docker for Windows, on Windows.
In my case I am using Windows 10 Pro 64 bit. According to the site this version should be supported.
I have been following a tutorial I found here:
https://prakhar.me/docker-curriculum/
I also tried following the official guide of course: https://docs.docker.com/docker-for-windows/
在这两个教程中，尝试使用 -P 参数分配端口或尝试指定端口 -p时，都会收到相同的错误消息8080：5000 ：
In both tutorials I get the same error message when trying to assign a port using either the -P parameter or when trying to specify a port -p 8080:5000:
在官方指南中，我运行 docker run -d -p 80:80 --name网络服务器nginx 并获得：
In the official guide I run docker run -d -p 80:80 --name webserver nginx and get:
C：\Program Files\Docker\Docker\Resources＼ ＼bin\docker.exe：来自守护程序的错误响应：驱动程序无法对端点Web服务器上的外部连接进行编程（f9946544e4c6ad2dd9cb8cbccd251e4d48254e86562bd8e6da75c3bd42c7e45a）：启动错误userland代理：mkdir /port/tcp:0.0.0.0:80:tcp:172.17.0.2:80：输入/输出错误。
C:\Program Files\Docker\Docker\Resources\bin\docker.exe: Error response from daemon: driver failed programming external connectivity on endpoint webserver (f9946544e4c6ad2dd9cb8cbccd251e4d48254e86562bd8e6da75c3bd42c7e45a): Error starting userland proxy: mkdir /port/tcp:0.0.0.0:80:tcp:172.17.0.2:80: input/output error.
按照非官方指南，我运行 docker run -p 8888：5000 prakhar1989 / catnip 并得到基本相同的错误：
Following the unofficial guide i run docker run -p 8888:5000 prakhar1989/catnip and get basically the same error:
C：\Program Files\Docker\Docker\Resources\bin\docker.exe：来自守护程序的错误响应：驱动程序无法在端点focused_swartz上编程外部连接（48a0c005779c6e89bf525ead2ecff44a7f092495cd22ef7d19973002963cb232）：启动Userland代理时出错：mkdir /port/tcp:0.0.0.0:8888:tcp:172.17.0.2:5000：输入/输出错误。
C:\Program Files\Docker\Docker\Resources\bin\docker.exe: Error response from daemon: driver failed programming external connectivity on endpoint focused_swartz (48a0c005779c6e89bf525ead2ecff44a7f092495cd22ef7d19973002963cb232): Error starting userland proxy: mkdir /port/tcp:0.0.0.0:8888:tcp:172.17.0.2:5000: input/output error.
如果我不尝试分配端口，容器将运行，但是我不知道如何访问它。
If I don't try to assign a port the container will run, but then I don't know how to access it.
我使用的Docker版本运行：
The docker version I am running:
- Docker版本1.12.3，内部版本6b644ec`
- docker-compose版本1.8。 1，构建004ddae`
- docker-machine.exe版本0.8.2，构建e18a919`
任何帮助将不胜感激。谢谢。
Any help would be very appreciated. Thank you.
推荐答案
这是由端口编号冲突引起的：github问题在这里 https://github.com/docker/compose/issues/3277
This is caused by a port numbering conflict: github issue here https://github.com/docker/compose/issues/3277
基本上正在使用该端口！重置成功的原因是因为它清除了其他映射。
Essentially the port is in use! The reason resetting worked is because it wiped other mappings off.
这篇关于运行Docker for Windows，暴露端口时出错的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
