This bash-script checks that backups are not too old, that the last backup had no errors, that all shares and subshares exist in the data root directory, etc.
This plugin and the "check_backuppc" check sligtly different things, and in different was. You can use both...
Tested on:
BackupPC 3.2.1 / Ubuntu 12.04
Should work in most similar systems i think. Let me know otherwise (create a ticket!).
Installation is easy:
Just put the check-script inyour nagios server, and the other...