如何从浏览器访问docker容器中运行的tomcat？ [英] How to access tomcat running in docker container from browser?

问题描述

  docker pull tomcat 
  

根据主页我已经运行了实例，Tomcat服务器启动了

  docker run -it  - -p 8888：8080 tomcat：8.0 
  

Tomcat服务器在端口8888上可用。我可以在执行以下命令时，在 boot2docker 中获取响应

  curl localhost：8888 
  

但是我想从安装在我的PC上的网络浏览器访问该页面（这是虚拟的Box，那个安装在我的Windows中）。我可以吗？

解决方案

您可能在VirtualBox设置中缺少端口转发规则。

  boot2docker vm>设置>网络> NAT适配器>端口转发
  

注意最后一个条目：

这样你就有配置整个链： hostPort：virtualBoxPort then virtualBoxPort：containerPort ，如下图所示：

I am running tomcat in my docker container from the Official Repo.

docker pull tomcat

And as per guidelines stated in the homepage I've run the instance and the Tomcat server is started

docker run -it --rm -p 8888:8080 tomcat:8.0

And Tomcat server is available on the port 8888. I am able to get the response in the boot2docker when I execute the following command

curl localhost:8888

But I would like to access the page from my web browser installed in my PC (which is out of the Virtual Box, the one that is installed in my Windows). Can I? If so how?

解决方案

You may be missing a port forwarding rule in the VirtualBox settings.

boot2docker vm > settings > Network > NAT adapter > Port forwarding

Note the last entry:

This way you have configured the whole chain: hostPort:virtualBoxPort then virtualBoxPort:containerPort, as shown in the following diagram:

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