参考:http://www.cianmcgovern.com/serving-live-arch-linux-environment-pxe/
另外参照之前关于建立pxe服务器的文章:https://ferrets.space/2014/04/07/%e5%9c%a8%e5%ae%b6%e9%87%8c%e5%81%9a%e4%ba%86%e4%b8%aapxe%e6%9c%8d%e5%8a%a1%e5%99%a8/
其中,pxelinux.cfg/default中关于archlinux启动字段是这样的
LABEL archlinuxlive menu label Arch Linux Live 64bit kernel archlinuxlive/arch/boot/x86_64/vmlinuz append initrd=archlinuxlive/arch/boot/x86_64/archiso.img archisobasedir=arch archiso_nfs_srv=NFS_SERVER_IP:/home/pxeroot/archlinuxlive ip=:::::eth0:dhcp -
不同的linux的append字段都不一样呢