title: How to access another container in a pod
body: <p>I have set up a multi-container pod consisting on multiple interrelated microservices.  On docker-compose if I wanted to access the another container in a compose I just use the name of the service.</p>
  
  <p>I am trying to do the same thing with Kube, without having to create a pod per microservice.</p>
  
  <p>I tried the name of the container or suffix with <code>.local</code> neither worked and I got an UnknownHostException.</p>
  
  <p>My preference is also to have all the microservices runnning on port 80, but in case that does not work within a single pod, I also tried having each microservice running on it's own port and use <code>localhost</code> but that didn't work either it simply said connection refused (as opposed to Unknown Host)</p>