Drupal is a flexible Content Management System (CMS). One important feature that it provides is its ability to run multiple websites from one single installation of the Drupal software. This book is about that specific feature. From installation to configuration, then to maintenance and updating, this book focuses on the nuances of what is called "multi-site" Drupal.
The book takes a practical hands-on approach, showing, by example, how to run several sites, each with its own theme, content, and users.