title: Best Practice for Multidomain Rails Shop Setup
body: <p>I'm developing a new rails app which has multiple shops on different domains with just different content. What is the best practice for this?</p>
  
  <p>I'm thinking of running one app and serve to multiple domains and set the shop with <code>Shop.find_by_domain(request.host)</code> or something like that.</p>
  
  <p>Or is it better to have one rails app for every domain?</p>
  
  <p>Thanks in advance.</p>