title: How to run Rails delayed_job with Passenger in production?
body: <p>I've a Rails 4.1.x app with <code>delayed_job</code> gem. To run the jobs I need to issue</p>
  
  <pre><code>rake jobs:work
  </code></pre>
  
  <p>My hosting works with <code>passenger</code>. <strong>How can I run my jobs in a way that they are started just after the app?</strong>. </p>
  
  <p>I've been reading and it looks like a complicated thing, because I need a single process running those jobs. So far I've been using <code>screen</code>, but I'm looking for a ruby way to solve this. There is a lot of documentation on <code>development</code>, but <code>production</code> seems to be forgotten.</p>