apt-get install tftpd-hpa

apt-get install make gcc

apt-get install nasm uuid-dev

wget https://www.kernel.org/pub/linux/utils/boot/syslinux/syslinux-6.03.tar.gz

tar zxfv syslinux-6.03.tar.gz

cd syslinux-6.03

make

make install

非EFI：

mkdir /var/lib/tftpboot/bios

cp -rv syslinux-6.03/bios/core/pexlinux.0 /var/lib/tftpboot/bios/

cp -rv syslinux-6.03/bios/com32/elflink/ldlinux/ldlinux.c32 /var/lib/tftpboot/bios/

cp -rv syslinux-6.03/bios/com32/lib/libcom32.c32 /var/lib/tftpboot/bios/

cp -rv syslinux-6.03/bios/com32/libutil/libutil.c32 /var/lib/tftpboot/bios/

cp -rv syslinux-6.03/bios/com32/menu/vesamenu.c32 /var/lib/tftpboot/bios/

cp -rv syslinux-6.03/bios/com32/modules/pxechn.c32 /var/lib/tftpboot/bios/

mkdir /var/lib/tftpboot/bios/pxelinux.cfg

vi /var/lib/tftpboot/bios/pxelinux.cfg/default

DEFAULT vesamenu.c32
TIMEOUT 0
ONTIMEOUT BootLocal
PROMPT 0
MENU TITLE PXE Menu
NOESCAPE 1

LABEL 1. UBT14043-sda
kernel tftp://10.0.0.2/images/UBT14043-x86_64/linux
append initrd=tftp://10.0.0.2/images/UBT14043-x86_64/initrd.gz ksdevice=bootif lang= locale=en_US priority=critical netcfg/choose_interface=em1 netcfg/dhcp_timeout=120 url=tftp://10.0.0.2/preseeds/ubt14043_sda.seed hostname=shandtestG8 domain=spreadtrum.com
ENDTEXT
:wq

mkdir /var/lib/tftpboot/preseeds （该目录下放Ubuntu的seed文件）

DHCP指向文件为bios/pxelinux.0

EFI：

mkdir /var/lib/tftpboot/efi64

cp -rv syslinux-6.03/efi64/efi/syslinux.efi /var/lib/tftpboot/efi64/

cp -rv syslinux-6.03/efi64/com32/elflink/ldlinux/ldlinux.c32 /var/lib/tftpboot/efi64/

cp -rv syslinux-6.03/efi64/com32/lib/libcom32.c32 /var/lib/tftpboot/efi64/

cp -rv syslinux-6.03/efi64/com32/libutil/libutil.c32 /var/lib/tftpboot/efi64/

cp -rv syslinux-6.03/efi64/com32/menu/vesamenu.c32 /var/lib/tftpboot/efi6/

cp -rv syslinux-6.03/efi64/com32/modules/pxechn.c32 /var/lib/tftpboot/efi64/

cp -rv /var/lib/tftpboot/bios/pxelinux.cfg /var/lib/tftpboot/efi64/

DHCP指向文件为efi64/pxelinux.efi

原文：http://blog.51cto.com/yangzhiming/2062092