Rails: Proper setup with DNS, Rack-rewrite etc for Heroku
问题 I have looked all over the internet but could not get one final solution to what I would expect to be the 100% proper setup of DNS etc to get the following result on Heroku.com: Using a mydomain.com to show the content at myapp.herokuapp.com Redirecting all traffic from http://mydomain.com to http://www.mydomain.com (including subfolders) I can get a bit of help from everywhere but nothing conclusive that will take care of the whole problem from DNS to rack-rewrite so that is why I am asking