Please follow the quick start guide for your first Rivendell installation.
As usual, you can find on debian.tryphon.org :
- Debian packages : for lenny, squeeze or unstable
- Ubuntu packages : for hardy, intreprid and jaunty
- both i386 and amd64 packages
Warning: The jaunty packages are still under validation. Please use the Rivendell jaunty packages with caution as previously announced.