This is a work in progress, this means that I'm on it right now, it is not finished yet and it may breake your system!

===Caveat=== As you may already have guessed following this instruction may breake your systme and you are on your own to fix it again.

Partitioning

fdisk /dev/hda

mkdir /mnt/ubuntu

mount -t ext3 /dev/hda1 /mnt/ubuntu
mount -t proc none /mnt/ubuntu/proc
mount -o bind /dev /mnt/ubuntu/dev

Chrooting

LANG= chroot /mnt/ubuntu /bin/bash

Installing OpenSSH Server

apt-get install openssh-server

Install a Kernel

apt-get install ....

Installing GRUB

apt-get install grub
mkdir /boot/grub
cp /lib/grub/i386-pc/* /boot/grub
vim /boot/grub/grub.conf

# /boot/grub/grub.conf
default 0
timeout 3

title=Ubuntu
  root (hd0,0)
  kernel /vmlinuz root=/dev/hda1
  initrd /initrd.img

ln -s /boot/grub/grub.conf /boot/grub/menu.lst

# grub

grub> root (hd0,0)
grub> setup (hd0)
grub> quit

Reboot

# exit

# umount /mnt/ubuntu/proc
# umount /mnt/ubuntu/dev
# umount /mnt/ubuntu
# reboot