1. Install Debian Etch

  2. Add
    deb ./
    to your sources.list

  3. Add
    Package: *
    Pin: origin
    Pin-Priority: 1000
    to your /etc/apt/preferences

  4. Create a file /etc/apt/apt-conf.d/90allow-unauthenticated containing:
    APT::Get::AllowUnauthenticated "true";
  5. apt-get update

  6. apt-get install initrd-tools

  7. Add the module for your cluster-interconnect nic to /etc/mkinitrd/modules

  8. modprobe loop
    modprobe ext2

  9. apt-get dist-upgrade

    At this point you will be warned that the running kernel will be removed.  This is because of a necessary downgrade of udev.  Allow it to happen.

    :-(  Warning - your system is unbootable starting from this point.

  10. apt-get install openssi

    configure the node number, cluster interconnect,2 clustername, root failover as usual.

  11. apt-get install syslinux if it's not already installed (temporary step due to an error on my part).

  12. :-)       Your system should now be rebootable.  Reboot it.

  13. The current version of dhcpd has an irritating "bug" - it no longer has a default for the "next-server" option (i.e. the address of the tftp server).  You'll have to add the option:
    (where is the cluster interconnect address for the initnode) to the file /etc/dhcp3/dhcpd.proto

  14. run:
  15. run:
    invoke-rc.d dhcp3-server restart
  16. Now you can try booting a secondary node with etherboot or PXE, then ssi-addnode as usual
Still many rough edges, and the kernel is not up-to-date with Roger's latest work, put it works somewhat.

All the sources are available for "apt-get source" at the same location as the binaries.