# 定制Raspberry Pi鏡像 本文針對開發者描述何如創建一個**定制的Raspberry Pi ARM版Kali Linux鏡像**的方法.如果你只是想安裝Kali鏡像,請查閱我們的文章[“安裝Kali Linux ARM版到Raspberry Pi”](http://cn.docs.kali.org/general-use/%e5%ae%89%e8%a3%85kali-linux-arm%e7%89%88%e6%9c%ac%e5%88%b0raspberry-pi "Kali on Raspberry Pi"). ### 01\. 創建Kali rootfs 創建一個**armel**架構的如Kali文檔中所述的[Kali rootfs](http://cn.docs.kali.org/development-cn/%e5%87%86%e5%a4%87kali-linux-arm-chroot "Kali ARM rootfs").最后生成的rootfs將位于**~/arm-stuff/rootfs/kali-armel**目錄. ### 02\. 創建鏡像文件 然后,我們創建用于存放我們Raspberry Pi rootfs和boot鏡像的物理鏡像文件. ``` apt-get install kpartx xz-utils sharutils cd ~ mkdir -p arm-stuff cd arm-stuff/ mkdir -p images cd images dd if=/dev/zero of=kali-custom-rpi.img bs=1MB count=5000 ``` ### 03\. 分區并掛載鏡像文件 ``` parted kali-custom-rpi.img --script -- mklabel msdos parted kali-custom-rpi.img --script -- mkpart primary fat32 0 64 parted kali-custom-rpi.img --script -- mkpart primary ext4 64 -1 ``` ``` loopdevice=`losetup -f --show kali-custom-rpi.img` device=`kpartx -va $loopdevice| sed -E 's/.*(loop[0-9])p.*/1/g' | head -1` device="/dev/mapper/${device}" bootp=${device}p1 rootp=${device}p2 mkfs.vfat $bootp mkfs.ext4 $rootp mkdir -p root mkdir -p boot mount $rootp root mount $bootp boot ``` ### 04\. 復制和修改Kali rootfs ``` rsync -HPavz /root/arm-stuff/rootfs/kali-armel/ root echo nameserver 8.8.8.8 > root/etc/resolv.conf ``` ### 05\. 編譯Raspberry Pi內核和模塊 如果你不是以ARM硬件作為開發環境,需要搭建[ARM交叉編譯環境](http://cn.docs.kali.org/development-cn/arm%e4%ba%a4%e5%8f%89%e7%bc%96%e8%af%91 "ARM Cross Compilation")來編譯ARM內核和模塊.完成后,執行如下命令. ``` cd ~/arm-stuff mkdir -p kernel cd kernel git clone https://github.com/raspberrypi/tools.git git clone https://github.com/raspberrypi/linux.git raspberrypi cd raspberrypi export ARCH=arm export CROSS_COMPILE=~/arm-stuff/kernel/toolchains/arm-eabi-linaro-4.6.2/bin/arm-eabi- make bcmrpi_cutdown_defconfig # configure your kernel ! make menuconfig make -j$(cat /proc/cpuinfo|grep processor|wc -l) make modules_install INSTALL_MOD_PATH=~/arm-stuff/images/root cd ../tools/mkimage/ python imagetool-uncompressed.py ../../raspberrypi/arch/arm/boot/Image ``` ``` cd ~/arm-stuff/images git clone git://github.com/raspberrypi/firmware.git rpi-firmware cp -rf rpi-firmware/boot/* boot/ rm -rf rpi-firmware cp ~/arm-stuff/kernel/tools/mkimage/kernel.img boot/ echo "dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait" > boot/cmdline.txt ``` ``` umount $rootp umount $bootp kpartx -dv $loopdevice losetup -d $loopdevice ``` 使用**dd**工具克隆這個文件到你的SD卡.在本例中,我們假設存儲設備在/dev/sdb.**請按需修改**. ``` dd if=kali-pi.img of=/dev/sdb bs=1M ``` dd操作完成后,卸載并彈出SD卡.然后啟動進入到Kali Linux