title: How do I debug an Open Shift 503 Service Unavailable error
body: <p>I have a node app that I'm trying to deploy to Open Shift. It's basic express, pretty much vanilla from the express generator. It runs locally. When I push to OpenShift I get the following error:</p>
  
  <pre><code>503 Service Unavailable
  No server is available to handle this request.
  </code></pre>
  
  <p>Now I'm not surprised there are errors because I've pushed a whole new application on to open shift in one go, but what I want to know is how do I go about finding them?</p>
  
  <p>How do I go about debugging this? How do I crack open the server and see what's going on?</p>