This page should describe the steps needed to turn a debian etch installation into a debian-edu etch installation.

Add the following two lines to /etc/apt/sources.list

 deb http://ftp.skolelinux.no/skolelinux etch local
 deb-src http://ftp.skolelinux.no/skolelinux etch local
 
 #
 # You can also use etch-test instead of etch. 
 # etch-test is what is "unstable" in Debian, quoting http://www.debian.org/releases/ 
 #   "The «unstable» distribution is where active development of Debian occurs. 
 #   Generally, this distribution is run by developers and those who like to live
 #   on the edge." 
 # So use etch-test at your own risk! 
 # See http://wiki.debian.org/DebianEdu/ArchivePolicy for more information.
 #

As root, run

 apt-get update
 apt-get install debian-edu-archive-keyring
 apt-get upgrade
 apt-get install debian-edu debian-edu-config debian-edu-install

Execute the cfengine run (as root)

 # untested, needs confirmation. (If you do this and this works, please remove this comment.)
 cfengine-debian-edu -D installation

Check the debian-edu installation (as root)

FIXME: why 'check'?

 # untested, needs confirmation. (If you do this and this works, please remove this comment.)
 debian-edu-test-install

FIXME: how to select a debian-edu profile this way?