5th EDITION - extended, revised and updated. The "Bacula Community and Enterprise" is not only the unique Bacula book with a complete dedicated theoretical backup and restore part, but It also includes complete manuals for the installation and configuration of a professional corporate Backup System based on the worldwide most used B&R software - the Bacula. Also Backup Policy template, Backup Strategies, including GFS) Disaster Recovery, data restore, file and block-level deduplication technologies, tape library configuration, universal pipe backup plugin (bpipe), Bacula commands, graphical management interfaces, NAS configuration, backup of specific applications (virtual machines, databases, etc.), copy and migration of script backups before and after backup Jobs. The book is based on GNU/Linux and Microsoft systems. The 5th edition also brings Cloud stored S3 backups, Global Endpoint deduplication and other Bacula Enterprise Edition plugins, the new Baculum GUI, new bpipe examples and many other topics.