title: Trying to start redis and resque scheduler within a rake task
body: <p>I want to start redis and redis-scheduler from a rake task so I'm doing the following:</p>
  
  <pre><code>namespace :raketask do
    task :start do
      system("QUEUE=* rake resque:work &amp;")
      system("rake redis:start")
      system("rake resque:scheduler")
    end
  end
  </code></pre>
  
  <p>The problem is the redis starts in the foreground and then this never kicks off the scheduler.  If It won't start in the background (using &amp;).   Scheduler must be started AFTER redis is up and running.</p>