IaaS资源池容灾关键技术及实施建议研究

摘要

研究了IaaS容灾关键技术的实现原理及其适用场景,探讨了如何利用这些技术实现云计算IaaS资源池的容灾方式以及实现IaaS资源池容灾应该遵循的基本原则.%This paper describes the principle and application of key technologies of IaaS disaster recovery scene, explores how to build the disaster recovery system of the IaaS resource pool with these key technologies, and explores the basic principles should followed to realizing IaaS resource pool disaster recovery system.