AUTHORIZATION_REQUIRED error when running Strongloop with PM2 in cluster mode
<h2>I'm running Strongloop using PM2 as my process manager.</h2>

<ul>
<li><strong>pm2 start server/server.js -i 0</strong> (starts strongloop in cluster mode).</li>
<li><strong>pm2 list</strong> (shows me two instances of server with different PID).
<a href="http://i.stack.imgur.com/xSUMX.png" rel="nofollow">pm2 list image example</a></li>
</ul>

<hr>

<p><strong>In my Angular-fullstack application:</strong></p>

<ul>
<li><strong>Run a POST</strong> call with email and password to get token, ttl etc.
<em>Response was correct:</em> <code>{"id":"z2MgpdN2dyXHHWw2DLhAI026vHBgxw43jpCz9khWa7U9GykAmnQZAaeXV2nvEvQ8","ttl":1209600,"created":"2016-07-21T16:47:34.020Z","userId":"571609e4c88c6db26b75aacd"}</code></li>
<li><strong>Run a GET</strong> call using the id (token) to get more information about the user: <code>http://myrestservice.com:3000/api/Users/571609e4c88c6db26b75aacd?access_token=z2MgpdN2dyXHHWw2DLhAI026vHBgxw43jpCz9khWa7U9GykAmnQZAaeXV2nvEvQ8</code>
<em>The response was Error 401 AUTHORIZATION_REQUIRED</em></li>
</ul>

<hr>

<p><strong>Question!!:</strong>
How can I configure StrongLoop to handle with multiple instances of the same server/server.js ?
I read about to configure stored REDIS session, but the guides talks about Express + REDIS stored session management. I think this is a different approach.</p>

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<p><strong>Thanks in advance!</strong></p>