>>>开始vcenter部署cu
8.1上创建虚拟机，安装cu4.3
镜像可能有问题，镜像上传
上传过程有问题，换浏览器，不过下载很慢
openstack组件常用命令
Glance image-create --name 。。。 --file 。。。 --progress
Glance image-list
Glance image-delete ID
Glance image-show ID
Neutron net-list
Neutron agent-list
Neutron subnet-list
Neutron router-list
Neutron net-show net-ID
Neutron subnet-show subnet-ID
Source admin-openrc
Nova list
Nova show ID
Nova service-list
Nova flavor-list
Nova flavor-create name ID cam cpu
Nova boot --image image-ID --flavor flavor-ID --nic net-id=net-ID
Nova start/stop/delete ID
/etc/init.d/openstack-nova-* restart
Nova reset-state ID --active
Cinder service-list
Cinder create --display-name NAME 卷的大小（G）
Cinder delece volume-ID
Cinder extend volume-ID 扩大的大小
Nova volume-attach vm-ID volume-ID auto
Nova volume-detach vm-ID volume-ID
Cinder reset-state --state available