如何将主机名从主机解析为Docker容器？ [英] How do I resolve hostnames to Docker containers from the host?

问题描述

我了解Docker在127.0.0.11上运行了一个神奇的dns，所以我想我会尝试

I understand Docker runs a magical dns on 127.0.0.11, so I figured I'd try

nslookup mycontainername 127.0.0.11

当然，其中 mycontainername 是我尝试访问的容器的名称。

where mycontainername is, of course, the name of the container I'm trying to access. However, that timed out.

;; connection timed out; no servers could be reached

我在做什么错？我使用Docker 1.10.3。如果有帮助，我将使用 docker-compose 1.6.2拉起一堆容器。

What am I doing wrong? I'm on Docker 1.10.3. If it helps, I'm pulling up a bunch of containers using docker-compose 1.6.2.

编辑，这是 Docker 1.10通过主机的主机名访问容器

推荐答案

出色的解决方案，已在这篇文章中得到解答： https://stackoverflow.com/a/51125399/9270227 。它基本上只是一个名为 docker-hoster 的轻量级容器，它可以为您完成所有繁重的工作。

There is an excellent solution for this and it has been answered in this post: https://stackoverflow.com/a/51125399/9270227. It is basically just a lightweight container called docker-hoster that does all the heavy lifting for you.

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