title: ROS: is it possible to install it for RedHat 7
body: <p>Someone told me that the <a href="http://ros.org" rel="nofollow">ros</a> was a good stuff. But my system is RedHat 7. It seems that the ros is not suitable for my system?</p>
  
  <p>Did anyone install it under the RedHat 7 successfully?</p>