Bacula comes by night and sucks the vital essence from your computers.

Bacula is a set of computer programs that permit you (or the system
administrator) to manage backup, recovery, and verification of
computer data across a network of computers of different kinds.
In technical terms, it is a network Client/Server based backup program.
Bacula is relatively easy to use and efficient, while offering many
advanced storage management features that make it easy to find and
recover lost or damaged files. Due to its modular design, Bacula is
scalable from small single computer systems to systems consisting of
hundreds of computers located over a large network.

bacula-server contains the bacula-sd "storage daemon" that writes the
backup data to the backup device.  bacula-dir is the "director" that
manages backups.  bconsole is the management application to control
the director and get status of file daemons and storage daemons.
