title: Run webpack with HMR client on another system
body: <p>I have a working webpack setup with hot module reload, that works great as long as I keep everything on local host. </p>
  
  <p>But I'd like to have another computer running the client that also has hot module reload enabled. </p>
  
  <p>Unfortunately when I try to do this, the client just complains that it can't connect to the hot module reload server on "<a href="http://localhost:3001/sockjs-node/info" rel="nofollow">http://localhost:3001/sockjs-node/info</a>". </p>
  
  <p>If I change my webpack config file to have "webpack-dev-server/client?<a href="http://(ip" rel="nofollow">http://(ip</a> address):4000", and change my webpack server.js to run on port 4000, the client still gives the error that it can't connect to "<a href="http://localhost:3001/sockjs-node/info" rel="nofollow">http://localhost:3001/sockjs-node/info</a>", even though it is loading the page perfectly fine. </p>
  
  <p>Obviously I'm missing some config setting to tell webpack-dev-server to insert a different client address for hot module reload, but I can't find it.</p>
  
  <p>Any help is appreciated! </p>