ubuntu 18.04 的远程网络安装相关文件

• 启动文件：

  • wget http://archive.ubuntu.com/ubuntu/dists/bionic-updates/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64/linux
  • wget http://archive.ubuntu.com/ubuntu/dists/bionic-updates/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64/initrd.gz
• python2 ./build.py initrd.gz eno1 144.172.126.250 255.255.255.0 144.172.126.1 8.8.8.8 # 将静态IP写入，惠普atom机网卡名eno1
• kexec --command-line="auto=true priority=critical mirror/http/hostname=archive.ubuntu.com" --initrd=initrd.gz linux # 内核热切换

参考：

• https://askubuntu.com/questions/800461/set-the-fastest-mirror-from-preseed
• https://liujia.anqun.org/index.php/archives/1800/