Railscasts #221: Subdomains in Rails 3 Posted in Development, Frameworks, Podcasts on October 20, 2011 It is now possible to add subdomains to Rails 3 without the use of additional plugins. Learn how in this episode. Watch Video Watch Video Watch Video on External Site Tags: Ruby, Ruby On Rails, Frameworks, Railscasts, Broadcasting, Screencasts, Development Related Search Queries &esrc=s Please enable JavaScript to view the comments powered by Disqus.