Get the distribution at http://hiqu.biz/redux.
This has been lightly tested with 4.8 and 4.9 - some things will not to work :-) Comments/bugs/suggestions/pleas for help should be directed to the redux Google Group at: http://groups.google.com/group/obsd-redux -N Here is the Readme file: Welcome to redux, an OpenBSD automated installation framework. redux enhances the standard OpenBSD installation procedure by enabling the following functionality: 1. Record all choices made during an installation. 2. Enable an automated installation using recorded choices. 3. Allow interactive revision of a previously recorded installation session. 4. Provide support for network based fully automated installation using only tools provided by OpenBSD. redux is ditributed as a Makefile, a set of patches to the standard installation scripts and a small number of additional installation scripts. Building the entire source tree is not required as redux uses an existing ditribution as the starting point. By default it assumes that the OpenBSD source tree is loaded in /usr/src and that the installation CD is mounted on /mnt (see the top of the makefile to adjust these locations). The output of the make process is a modified installation ramdisk which can be booted using pxeboot which has been enhanced with additional features. An effort has been made to minimize the changes to the default scripts to minimize ongoing maintenance as the base system evolves. redux has been tested on i386 and amd64 and may be usable on other architectures.