I\'d like to manage Hudson\'s configuration files with subversion for backup. The Hudson Wiki lists the directory structure of $HUDSON_HOME like so:
HUDSON_HOME
I found a good cookbook for setting up SVN backup for Hudson: http://javaadventure.blogspot.com/2010/07/keeping-hudson-configuration-and-data.html
I've adapted it for my own needs, but the things you should backup from Hudson home directory are:
The link also has some extra SVN goodness, like removing non-existent job configs, etc.