Server Backup Query

[compdoc]

>Since there are no user files on my firewall/server system (it is headless)

>running the server edition of 10.04 LTS what should I backup other 
>than /etc so that I have any system configuration files that are 
>unique to my environment?

Well, do back up the user and root folder, including the hidden directories
and files like .bash_history.

Logs might important to some, and packages do make use of  various root
directories, so you would need to check for that if needed.