title: How to configure http://localhost:9000 to http:/mylocal.loc
body: <p>I'm using the Play Framework which uses <a href="http://localhost:9000" rel="nofollow">http://localhost:9000</a> by default. I'm also trying something with Twitter and it needs to use a callback url for authentication, but Twitter won't accept <a href="http://localhost:9000" rel="nofollow">http://localhost:9000</a> as a callback URL.</p>
  
  <p>How can I configure my localhost to map to something like <a href="http://mylocal.loc" rel="nofollow">http://mylocal.loc</a>, (similar as with an Apache vhost), instead of <a href="http://localhost:9000" rel="nofollow">http://localhost:9000</a>?</p>