bash自动化 定制Linux属于自己的CentOS 系统,直接上图1、首先在宿主机创建目录,/mnt/boot /mnt/sysroot,格式化磁盘将其挂载1、相对应的函数:mkdevice () { dd if=/dev/zero of=$1 bs=512 count=1 &> /dev/null [ $? -ne 0 ] && return 67 echo " n p 1 +500M n p 2 +9G w" | fdisk $1 &> /dev/null [ $? -ne 0 ] && return 68 sync sleep 2 mkfs.ext4 ${1}1 &> /dev/null PAPT1=$? mkfs.ext4 ${1}2 &> /dev/null PAPT2=$? [ $PAPT1 -ne 0 -o $PAPT2 -ne 0 ] && return 69}
umountall () { for PAPT in `fdisk -l $1 | grep -o "${1}[0-9]{1,}"`; do fuser -km $PAPT &> /dev/null umount $PAPT &> /dev/null done}
mountall () { [ -d $BOOT ] || mkdir -p $BOOT [ -d $SYSROOT ] || mkdir -p $SYSROOT mount ${1}1 $BOOT mount ${1}2 $SYSROOT }
2、安装grub程序,我们这里是安装到/mnt/boot2、相对应的函数:instgrub () { GRUBROOT=`dirname $BOOT` grub-install --root-directory=$GRUBROOT $1}
3、创建系统所需的目录3与其对应的函数mkrootfs () {mkdir -p $SYSROOT/{proc,boot,sys,dev,tmp,lib,lib64,bin,sbin,root,home,opt,mnt,media,misc} &> /dev/nullmkdir -p $SYSROOT/usr{share/{man,doc},bin,sbin,local,src,lib,lib64} &> /dev/nullmkdir -p $SYSROOT/var/{log,run,lock,spool,tmp} &> /dev/nullmkdir -p $SYSROOT/lib/{modules,module} &> /dev/nullmkdir -p $SYSROOT/lib64/{modues,module} &> /dev/nullcp /lib/modules/2.6.32-431.el6.x86_64/kernel/drivers/net/e1000/e1000.ko $SYSROOT/lib/modules/cp /boot/vmlinuz-2.6.32-431.el6.x86_64 $BOOT/vmlinuzcp /boot/initramfs-2.6.32-431.el6.x86_64.img $BOOT/initramfs.imgecho -e "default=0
timeout=5
title MyCentos root (hd0,0)
kernel /vmlinuz ro root=/dev/sda2 quiet selinux=0 init=/sbin/initinitrd /initramfs.img " > $BOOT/grub/grub.conftouch $SYSROOT/sbin/init && cat /root/init > $SYSROOT/sbin/init && chmod +x $SYSROOT/sbin/init}
4复制kernel 到目标主机4、与其对应的函数mkrootfs () {mkdir -p $SYSROOT/{proc,boot,sys,dev,tmp,lib,lib64,bin,sbin,root,home,opt,mnt,media,misc} &> /dev/nullmkdir -p $SYSROOT/usr{share/{man,doc},bin,sbin,local,src,lib,lib64} &> /dev/nullmkdir -p $SYSROOT/var/{log,run,lock,spool,tmp} &> /dev/nullmkdir -p $SYSROOT/lib/{modules,module} &> /dev/nullmkdir -p $SYSROOT/lib64/{modues,module} &> /dev/nullcp /lib/modules/2.6.32-431.el6.x86_64/kernel/drivers/net/e1000/e1000.ko $SYSROOT/lib/modules/cp /boot/vmlinuz-2.6.32-431.el6.x86_64 $BOOT/vmlinuzcp /boot/initramfs-2.6.32-431.el6.x86_64.img $BOOT/initramfs.imgecho -e "default=0
timeout=5
title MyCentos root (hd0,0)
kernel /vmlinuz ro root=/dev/sda2 quiet selinux=0 init=/sbin/initinitrd /initramfs.img " > $BOOT/grub/grub.conftouch $SYSROOT/sbin/init && cat /root/init > $SYSROOT/sbin/init && chmod +x $SYSROOT/sbin/init}
在Ubuntu, Linux Mint, Elementary OS和Debian上安装NetBeans IDE 8.0iptables使用范例详解相关资讯 定制Linux 定制CentOS
- 私人定制自己的Linux小系统 (02/04/2015 08:16:46)
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