mass Drupal hosting system
A set of contributed modules for Drupal that aims to solve the
problem of managing a large number of Drupal sites. It does this by
providing you with a simple Drupal based hosting front end for your
entire network of sites. To deploy a new site you simply have to
create a new Site node. To backup or upgrade sites, you simply manage
your site nodes as you would any other node.
This meta-package will install both the frontend (aegir-hostmaster)
and the backend (aegir-provision).