aptitude install dhcp3-server atftpd nfs-kernel-server debootstrap

mkdir /opt/x2gothinclient

debootstrap --arch i386 lenny /opt/x2gothinclient/ http://ftp2.de.debian.org/debian

cp /etc/resolv.conf /opt/x2gothinclient/etc/resolv.conf

Edit /opt/x2gothinclient/etc/network/interfaces:
auto lo
iface lo inet loopback

echo x2gothinclient >> /opt/x2gothinclient/etc/hostname

echo "127.0.0.1 localhost" >> /opt/x2gothinclient/etc/hosts

echo "192.168.0.250 x2goserver.linux4afrika.local x2goserver" >> /opt/x2gothinclient/etc/hosts

echo "deb http://x2go.obviously-nice.de/deb/ lenny main" >>/opt/x2gothinclient/etc/apt/sources.list

# Changing into the client operating/filesystem !!!
Entering chroot environment

chroot /opt/x2gothinclient /bin/bash

run

PS1='(chroot) '$PS1

to check if you are in chroot environment or to change to chroot environment

# Mounting needed technical filesystems

mount -t proc none /proc
mount -t devpts none /dev/pts/

# Import the x2go repository

aptitude update
aptitude install syslinux locales linux-image-486

For the question; Create a symbolic link to current kernel image Yes

For the question; Do you want to abort now No

dpkg-reconfigure locales

nano /etc/initramfs-tools/initramfs.conf

Modify to : BOOT=nfs

## only for EEEPC:

aptitude install atl2-modules-2.6-486
echo atl2 >>/etc/initramfs-tools/modules

update-initramfs -u -v

aptitude install x2gothinclientsystem
cd /usr/share/x2gothinclientsystem/script

Note: Do not run this command out of chroot environment

./x2gothinclient_install.sh

Before leaving chroot environment you have to unmount:

umount /proc/

umount /dev/pts/

Leave the chroot environment

exit

nano /etc/default/atftpd

USE_INETD=false
OPTIONS="--daemon --port 69 --tftpd-timeout 300 --retry-timeout 5 --mcast-port 1758 --mcast-addr 239.239.239.0-255 --mcast-ttl 1 --maxthread 100 --verbose=5 /tftpboot"

mkdir /tftpboot
chmod 775 /tftpboot

# Disable tftp in inetd
Edit /etc/inetd.conf

/etc/init.d/openbsd-inetd restart
/etc/init.d/atftpd restart
ln -s /opt/x2gothinclient/vmlinuz /tftpboot/vmlinuz
ln -s /opt/x2gothinclient/initrd.img /tftpboot/initrd.img

mkdir /tftpboot/pxelinux.cfg
touch /tftpboot/pxelinux.cfg/default

Create the file /tftpboot/pxelinux.cfg/default and insert the following lines:

label linux
kernel vmlinuz
append root=/dev/nfs nfsroot=192.168.0.250:/opt/x2gothinclient ro initrd=initrd.img ip=dhcp

cp /opt/x2gothinclient/usr/lib/syslinux/pxelinux.0 /tftpboot/

Edit: /etc/dhcp3/dhcpd.conf

Change to the following:

option domain-name "linux4afrika.local";

option domain-name-servers 192.168.0.250;

# x2go thin client range/group

subnet 192.168.0.0 netmask 255.255.255.0 {
range 192.168.0.100 192.168.0.199;
filename "/pxelinux.0";
next-server 192.168.0.250;
}

Restart dhcp3-server

/etc/init.d/dhcp3-server restart

Edit: /etc/exports
/opt/x2gothinclient 192.168.0.0/24(ro,async,no_root_squash)

Edit: /opt/x2gothinclient/etc/default/x2gothinclient
x2goclient --pgp-card --ldap="192.168.0.250:389:o=linux4afrika,c=local" --external-login=/ramdrive/logins --no-menu --maximize --link=lan --kbd-layout=de --kbd-type=pc105/de --set-kbd=1 --geometry=fullscreen --add-to-known-hosts --read-exports-from=/ramdrive/export --add-to-known-hosts

/etc/init.d/nfs-kernel-server restart