title: Apache2 Ubuntu (Debian style VHost conf) - how to I change the default server?
body: <p>Output of <code>apachectl -D DUMP_VHOSTS</code> yields the following:</p>
  
  <pre><code>root@ip-x-x-x-x:~# apachectl -D DUMP_VHOSTS
  VirtualHost configuration:
  x.x.x.x:80        is a NameVirtualHost
       default server dev.x.com (/etc/apache2/sites-enabled/dev.x.com.conf:1)
  </code></pre>
  
  <p>...followed by </p>
  
  <pre><code>port 80 namevhost dev.x.com (/etc/apache2/sites-enabled/dev.easysigns.com.au.conf:1)
  port 80 namevhost prod.x.com...
  </code></pre>
  
  <p>And so on.</p>
  
  <p>How do I change the <code>default server</code> which is at the top of the output?</p>