title: haproxy - which configuration files
body: <p>I have an HAProxy install which was configured by someone who left the company. It runs on Ubuntu 10.04 and it seems to use 3 configuration files in the directory /etc/haproxy</p>
  
  <ul>
  <li>haproxy.cfg </li>
  <li>haproxy.http.cfg</li>
  <li>haproxy.https.cfg</li>
  </ul>
  
  <p>I don't see the point in using the haproxy.https.cfg file as I believe (in our configuration) it can all be configured from a single haproxy.http.cfg file but when I remove that httpS file it complains bitterly and refuses to run. My question</p>
  
  <p>Is this the standard configuration haproxy uses or if not, I can't find a reference to the "S" file anywhere. Can anyone suggest how HAProxy concludes it should use it?</p>
  
  <p>Thanks</p>