首先要弄清楚,我的docker容器的IP地址位于NetworkSettings.Networks.bridge
下。该IP为172.17.0.2
但是用http://172.17.0.2:3000/
运行容器后,我无法通过docker run -p 3000:3000 node:8.10.0
访问容器
我的研究表明,它在Windows本地与docker进行粗略合作。在遵循此简短指南后:https://blog.sixeyed.com/published-ports-on-windows-containers-dont-do-loopback/
我遇到了使用网络NAT IP地址的问题。我看到这推荐了几个地方。但是我的docker inspect
的那部分根本不存在。
它返回:
"NetworkSettings": {
"Bridge": "",
"SandboxID": "0c81d8f7ce5bcba70ec0487bbfe91bc6f221e29d9378c33708fac78d0ae47d3e",
"HairpinMode": false,
"LinkLocalIPv6Address": "",
"LinkLocalIPv6PrefixLen": 0,
"Ports": {
"3000/tcp": [
{
"HostIp": "0.0.0.0",
"HostPort": "3000"
}
]
},
"SandboxKey": "/var/run/docker/netns/0c81d8f7ce5b",
"SecondaryIPAddresses": null,
"SecondaryIPv6Addresses": null,
"EndpointID": "bbe5f42a5b53c001bd3c2852bc6b22976fb9bab2afcb88b30f6660d7662f526f",
"Gateway": "172.17.0.1",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"IPAddress": "172.17.0.2",
"IPPrefixLen": 16,
"IPv6Gateway": "",
"MacAddress": "02:42:ac:11:00:02",
"Networks": {
"bridge": {
"IPAMConfig": null,
"Links": null,
"Aliases": null,
"NetworkID": "0af66a62bc57ce25491c82f5a13d947ca79f5a879f3c1a6db40a90233eeb04f8",
"EndpointID": "bbe5f42a5b53c001bd3c2852bc6b22976fb9bab2afcb88b30f6660d7662f526f",
"Gateway": "172.17.0.1",
"IPAddress": "172.17.0.2",
"IPPrefixLen": 16,
"IPv6Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "02:42:ac:11:00:02",
"DriverOpts": null
}
}
您可以看到NAT部分完全丢失了。我在网上找不到任何提及原因或解决方法的内容。我希望它丢失是一件好事,并使连接更容易。 las,事实并非如此。任何帮助表示赞赏。这是dockerfile:
FROM node:8.10.0
WORKDIR /app
COPY package.json /app
RUN npm install
COPY . /app
CMD ["./node_modules/gulp/bin/gulp.js", "assets"]
CMD [ "node", "app.js" ]
EXPOSE 3000
答案 0 :(得分:2)
这是泊坞窗下的一个已知错误。它已在19.03中修复。因此,尝试更新您的Docker引擎。