title: Selenium Grid2 / Selenium RC - Remote Node on other System is connecting/registering to HUB but not exceuting tests
body: <p>I have two machines. One is running <code>selenium hub</code> with complete test suit and on another I want to execute these tests, so I have run <code>node/rc</code> on 2nd machine which registers to hub as it is showing hub page "<a href="http://localhost:4444/grid/console?config=true&amp;configDebug=true" rel="nofollow noreferrer">http://localhost:4444/grid/console?config=true&amp;configDebug=true</a>" is showing entry for it.</p>
  
  <p>Problem is when I execute command to run these test from 1st machine it doesn't start execution on 2nd machine.</p>
  
  <p><strong>I got following message many times in hub console when I run test:</strong></p>
  
  <p><em>Jun 8, 2012 7:32:56 PM org.apache.http.impl.client.DefaultRequestDirector tryConnect
  INFO: I/O exception (java.net.NoRouteToHostException) caught when connecting to the target host: No route to host: connect
  Jun 8, 2012 7:32:56 PM org.apache.http.impl.client.DefaultRequestDirector tryConnect
  INFO: I/O exception (java.net.NoRouteToHostException) caught when connecting to the target host: No route to host: connect
  Jun 8, 2012 7:32:56 PM org.apache.http.impl.client.DefaultRequestDirector tryConnect
  INFO: Retrying connect.</em></p>
  
  <p>If I run <code>node/rc</code> on first machine on which <code>hub</code> is running already it executing these test as expected.</p>
  
  <p>I have just migrated my test suit which was previously running by selenium RC to selenium grid.
  Test is written in Java and using TestNG.</p>
  
  <p>Do I also need to change something in TestNG file?
  I have installed &amp; configured <code>ant/java</code> and placed <code>selenium-server-standalone&lt;version no&gt;.jar</code> on second machine. Does any thing more is required?</p>
  
  <p>Please go ahead to give suggestions.</p>