I really hate to use “localhost/index.html”, “″ or “”, so now I want to show you guys how to set ayourproject.dev domain for your project

Simply use your favourite text-editor (w/ root privileges) and add this line to your hosts (it’s inside the “etc” directory) file: www.yourpage.dev yourpage.dev <www.yourpage.dev>

And that’s all, I hope that this will be helpful for someone.

[Fedora 17] Set Ruby on Rails and make it work Ruby on Rails: Iniciar una nueva app - Comandos útiles