及虚拟机等
And virtual machines, etc
以上为机器翻译结果，长、整句建议使用 人工翻译 。
利用选举的根节点映射云计算用户请求至宿主机，实现节点上虚拟机的按需创建、删除及停止等操作。
The requests of cloud computing user were mapped to the host by elected root node, and the on-demand operations of creating, deleting, and stopping a virtual machine were achieved.
youdao
应用推荐
模块上移
模块下移
不移动