自制Debian自动安装光盘

定制光盘

1. 将原生第1张DVD系统安装盘挂载到 /mnt/dvd1 目录

mount -t iso9660 -o ro,loop debian-8.2.0-amd64-DVD-1.iso /mnt/dvd1

1. 建立基础目录，安装光盘刻录软件。

apt-get -y install genisoimage
mkdir -pv ~/jessie-iso/isolinux
cp -fv /mnt/dvd1/isolinux/{ldlinux.c32,isolinux.bin,vesamenu.c32} ~/jessie-iso/isolinux
cp -fv /mnt/dvd1/install.amd/gtk/{vmlinuz,initrd.gz} ~/jessie-iso/isolinux

1. 编辑光盘启动的引导文件 ~/jessie-iso/isolinux/isolinux.cfg ：

default vesamenu.c32
prompt 1
timeout 300
menu hshift 8
menu width 66
# 30 秒超时
menu title BiliBili OS Installer Menu
default installgui
#
label installgui
	menu default
	menu label ^GTK install
	kernel vmlinuz
	append vga=788 initrd=initrd.gz ---

定制系统

1. 使用 debootstrap 来生成 base 系统

apt-get -y --force-yes install debootstrap
mkdir ~/jessie-root
debootstrap --arch amd64 jessie ~/jessie-root http://mirrors.bilibili.co/debian/
mount -o bind /dev ~/jessie-root/dev  
mount -o bind /proc ~/jessie-root/proc
mount -o bind /sys ~/jessie-root/sys 
mount -o bind /dev/pts ~/jessie-root/dev/pts

1. 用 chroot 切入后定制系统

LANG=C.UTF-8 chroot ~/jessie-root /bin/bash
apt-get -y install locales vim bash-completion openssh-server
dpkg-reconfigure locales
dpkg-reconfigure tzdata
apt-cache search linux-image
apt-get -y install linux-image-3.16.0-4-amd64
tasksel install standard
apt-get clean

1. 制做安装镜像

genisoimage -o ~/jessie.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -J -V 'Bilibili' ~/jessie-iso