title: Multiple akka system in a single pc
body: <p>How can we run multiple akka nodes in a single pc? Currently, I've following in my <code>application.conf</code> file. For each system, I added different port numbers, but, I can't start more than one instance. Error says, <code>Address already in use failed to bind</code>.</p>
  
  <p><code>application.conf</code> file</p>
  
  <pre><code>remotelookup {
    include "common"
  
    akka {
      remote.server.port = 2500
      cluster.nodename = "n1"
    }
  }
  </code></pre>
  
  <p>Update : multiple akka nodes means, I have different different stand alone server application, which will communicate to remote master node using akka.</p>