Install the required files
apt-get install ltsp-server dnsmasq
Build the client
ltsp-build-client --arch i386
Edit the exports file
vim /etc/exports
Add the following to the bottom
/opt/ltsp *(ro,no_root_squash,async,no_subtree_check)
Restart the Service
invoke-rc.d nfs-kernel-server reload
Just to be sure...
service nfs-kernel-server restart
Create the DNS masq files
ltsp-config dnsmasq
Amend one of the created files
vim /opt/ltsp/i386/etc/ltsp/update-kernels.conf
Change the following line:
CMDLINE_NFS="root=/dev/nfs ip=dhcp boot=nfs"
To
CMDLINE_NFS="root=/dev/nfs ip=dhcp boot=nfs nfsroot=/opt/ltsp/i386"
IPAPPEND=3
Update everything.
ltsp-chroot /usr/share/ltsp/update-kernels
ltsp-update-kernels