title: Running topology from supervisor node
body: <p>Can I run a topology form a supervisor node ? because when I try it  it gives me the current error :</p>
  
  <pre><code>Exception in thread "main" java.lang.RuntimeException: org.apache.thrift7.transport.TTransportException: java.net.ConnectException: Connection refused
  </code></pre>
  
  <p>Any help please ? 
  Best regards .</p>