title: Ready check failed: NOAUTH Authentication required
body: <p>When I tried to use <code>adapter: 'redis'</code> it told me to install socket.io-redis version 0.14. I did that and have entered in all the info into the session.js file:</p>
  
  <pre><code>module.exports.session = {
     adapter: 'socket.io-redis'
     host: '10...',
     port: 6379,
     db: 'sails',
     pass: '...',
  };
  </code></pre>
  
  <p>And now when I try run the application I get the following error:</p>
  
  <pre><code>Error: Ready check failed: NOAUTH Authentication required.
  </code></pre>
  
  <p>I'm not sure why <code>pass: .</code>. is not working? Anything else I should do?</p>
  
  <p>Note: I am using a Google compute instance for redis hosting, I have a firewall rule for allowing access. </p>