配置网卡，一块bridge 一块hostonly
装ubuntu1204，记得装openssh
启动之后ifconfig -a |grep inet 记下ip
secruCRT登陆
/etc/network/interfaces文件修改，
---------------------------------
修改/etc/network/interface文件
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
pre-up ifconfig eth0
address 192.168.0.50
netmask 255.255.255.0
network 192.168.0.0
broadcast 192.168.0.255
gateway 192.168.0.1
dns-nameservers 202.103.44.150
auto eth1
iface eth1 inet static
pre-up ifconfig eth1
address 10.0.0.1
netmask 255.255.255.0
network 10.0.0.0
broadcast 10.0.0.255
---------------------------------
修改oneStack.sh文件，有3个地方要改
1ip地址部分
2local-gen:en_US:en
3镜像不从wget下载
改好之后上传到ubuntu下
再上传precise-server-cloudimg-amd64-disk1.img文件。注：如果错上传成了ubuntu-12.04-cloudimg-amd64-disk1.img，见最后的补救办法。
运行oneStack.sh
搞定！
------------------------------------------------------
文件如果上传错误，镜像没有添加进去，则需要手动添加镜像。方法
重启ubuntu
glance add name="Ubuntu12.04-amd64" is_public=true container_format=ovf disk_format=qcow2 < precise-server-cloudimg-amd64-disk1.img
nova boot --flavor 1 --image "Ubuntu12.04-amd64" --key_name key1 cloud01
传好之后
nova show cloud01
nova add-floating-ip cloud01 `nova floating-ip-create | awk 'FNR==4{print $2}'`
nova list
nova show cloud01
看一下是否正常