AppScale 自制镜像的安装过程整个体系：1.介绍下载已经配置好的镜像http:/code.google.com/p/appscale/wiki/Getting_Started#Install_the_AppScale_Image 2.主要介绍 ImageCreationLucid 过程http:/code.google.com/p/appscale/wiki/ImageCreationLucid 3.在生成的镜像中部署 AppScalehttp:/code.google.com/p/appscale/wiki/ImageSetupViaBzr 4.将生成的虚拟机进行部署http:/code.google.com/p/appscale/wiki/Deploy_AppScale 目前已做的：上面列出的是 appscale 安装的网页资料，可以按照上面罗列的顺序进行阅读。下面我主要介绍一下基于 xen 环境的 appscale 镜像的制作。步骤如下： 制作虚拟机镜像(只能是 ubuntu 操作系统)export IMAGEHOME=/local/images/karmic/10GBexport FILENAME=root.imgmkdir-p $IMAGEHOMEddif=/dev/zero of=$IMAGEHOME/$FILENAME oflag=direct bs=1M count=10240cd $IMAGEHOMEmkfs.ext3 $FILENAMEThen update the image with the Ubuntu Karmic distro:tune2fs-c-1 $FILENAMEmkdir-p tmpdirmount-o loop root.img./tmpdirdebootstrap-arch amd64-include=linux-image-ec2,linux-image-server,grub,xterm,acpid,openssh-server,vim -components=main,universe,multiverse karmic./tmpdir http:/archive.ubuntu.com/ubuntuNext, create an image for the swap space of your system. We recommend a swap image of 4GB, but you can change the values as appropriate for your system.export IMAGEHOME=/local/images/karmic/10GBexport SWAP_FILENAME=swap.imgddif=/dev/zero of=$IMAGEHOME/$SWAP_FILENAME oflag=direct bs=1M count=4096mkswap $SWAP_FILENAME 配置 xen.confkernel= /local/images/karmic/10GB/vmlinuz-2.6.31-302-ec2ramdisk= /local/images/karmic/10GB/initrd.img-2.6.31-302-ec2memory= 2048vcpus= 2dhcp = dhcpvif= name= karmicroot= /dev/xvda1 rodisk= file:/local/images/karmic/10GB/root.img,xvda1,w, file:/local/images/karmic/10GB/swap.img,xvda3,w on_poweroff= destroyon_reboot = destroyon_crash = destroy 启动虚拟机镜像xm create-c-f xen.confapt-get update; apt-get -y upgrade; apt-get -y dist-upgrade; apt-get -y autoremove 安装 AppScalecd/root/git clone git:/github.com/AppScale/appscale.gitcd appscalebash debian/appscale_build.sh# This will take a while (an hour depending on the speed of your system).cd/root/git clone git:/github.com/AppScale/appscale-tools.gitcd appscale-toolsbash debian/appscale_build.sh