title: Docker Tooling for Eclipse - how to connect to docker daemon running inside VM
body: <p>I have a docker daemon/engine running inside <code>guest</code> (Ubuntu) virtual machine
  and as per <a href="http://tools.jboss.org/blog/2015-03-30-Eclipse_Docker_Tooling.html" rel="nofollow noreferrer">Docker Tooling for Eclipse</a> instruction I had downloaded and setup the plugin in Eclipse Mars on my <code>host</code> Mac OS machine. 
  How do I connect to Docker running in guest VM from the host machine IDE. </p>
  
  <p>As per instructions, I would need to enter TCP and authentication so how do I get these details to setup the connection? </p>
  
  <p>I had tried with guest OS IP (i.e. <code>tcp://127.0.0.1:2376</code> output of ifconfig command with local host IP) but was not able to connect.</p>