如何通过主机MacOS计算机连接到在Docker容器上运行的服务？
[英]How to connect to a service running on docker container from withing host MacOS machine?
问题描述
I am trying to install Hadoop on Docker on top of docker-machine. 
我正在尝试在docker-machine上的Docker上安装Hadoop。 Long story short, I need to be able to curl 172.17.0.1:8500 . 长话短说，我需要能够curl 172.17.0.1:8500 。
That works just fine from within the Virtual Machine but fails from within MacOS. 在虚拟机中可以正常运行，但在MacOS内则无法运行。
curl: (7) Failed connect to 172.17.0.1:8500; Operation timed out
What should I do to go around this issue? 我应该怎么做才能解决这个问题？
1 个解决方案
解决方案1
2 已采纳 2015-11-01 20:58:56
Krisztian Horvath from sequenceiq/docker-ambari was kind enough to help me out with that. 来自sequenceiq/docker-ambari Krisztian Horvath足够帮助我。
So, what you need to do is to 因此，您需要做的是
docker-machine ip default
to get VM_IP your virtual machine IP and then 获取VM_IP您的虚拟机IP，然后
sudo route add -net 172.17.0.0/16 VM_IP
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