{"title": "Ubuntu\u4e0aXen\u5b89\u88c5\u865a\u62df\u673a", "update_time": "2014-03-18 10:21:05", "tags": "xen domain0 domainU", "pid": "289", "icon": "xen.png"}
## 方法一 dd一个空的磁盘 ``` sudo dd if=/dev/zero of=/home/vm1.img bs=1G count=8 ``` 下载Xen VM通用配置文件 ``` sudo wget http://mirrors.aliyun.com/ubuntu/dists/precise/main/installer-amd64/current/images/netboot/xen/xm-debian.cfg \ -O /etc/xen/vm1.conf ``` 对下载下来的配置文件进行相应的修改 ``` memory = 256 name = "vm1" disk = [ 'tap2:tapdisk:aio:/home/vm1/vm1.img,xvda1,w'] ``` 执行安装命令 ``` sudo xm create -f /etc/xen/vm1.conf -c install=true \ install-kernel="http://mirrors.aliyun.com/ubuntu/dists/precise/main/installer-amd64/current/images/netboot/xen/vmlinuz" \ install-ramdisk="http://mirrors.aliyun.com/ubuntu/dists/precise/main/installer-amd64/current/images/netboot/xen/initrd.gz" \ install-mirror="http://mirrors.aliyun.com/ubuntu" ``` ## 方法二 dd一个空的磁盘 ``` sudo dd if=/dev/zero of=/home/vm1.img bs=1G count=8 ``` 格式化磁盘 ``` sudo dd if=/dev/zero of=/home/vm1.img bs=1G count=8 ``` 挂载磁盘 ``` sudo mkdir /mnt/vm1 sudo mount -o loop /home/vm1.img /mnt/vm1 ``` 利用Domain0的文件系统创建DomainU的文件系统 ``` #!/bin/bash cat > /tmp/exclude.list <