From Earlham Cluster Department
- Download and install PXELinux.
- Download and install TFTP-HPA. Set it up in inetd/xinetd as well.
- Run si_mkdhcpserver to make your DHCP server BOOTP/PXE capable.
- Set "NET_BOOT_DEFAULT = net" in /etc/systemimager/systemimager.conf
- Run si_mkclientnetboot for every one of the clients you want to be able to netboot.
- Make sure the kernel and modules in /usr/share/systemimager/boot/i386/ line up version-wise.