title: nginx and asterisk server_name?
body: <p>Is there a way to proxy all traffic to a certain server <em>unless</em> the domain is something different?</p>
  
  <p>Basically a <code>*</code> for the <code>server_name</code> property?</p>
  
  <pre><code>server {
    listen 80;
    server_name foo.com
  }
  
  server {
    listen 80;
    server_name *
  }
  </code></pre>
  
  <p>Or, is there a way to set a "default" server, and then it would use it if none of the other specific server configs match?</p>