title: Which would work for a multi-user Ruby setup? RVM or RBenv?
body: <p>At work we have a development machine setup much like a production machine. For each project running we use a different user. Until now we only did Java and PHP projects, but now I want to start doing Ruby on Rails projects, so I want to be able to setup my Rails apps the same as we do for Java and PHP, where each project has another user.</p>
  
  <p>Which Ruby version manager should I use to do this? RVM or RBenv? I couldn't find anything about RBenv supporting multiple users.</p>
  
  <p>When we do a multi-user (System-wide) setup of RVM is it possible to set a default Ruby version per user so there is one default RVM for everyone but overwrite this default for certain users?</p>
  
  <p>Our web server is Apache so far, so is mod passenger the best choice to run my Rails projects?</p>
  
  <p>I also looked at Pow, but I don't think it's a good solution to use in a multi-user setup.</p>
  
  <p>Any idea's about this?</p>