利用虚拟化技术进行信息系统应用级容灾的建设

To Build the Applicational Disaster Recovery of Information System by Virtual Technology

本文通过对信息系统利用虚拟化进行应用级容灾的优势与必要性以及需求进行分析,简述在虚拟化环境中构建应用级容灾系统的过程,探讨了应用级容灾的方式,为信息中心建立应用级容灾系统提供一种参考方法。

This paper analysed the advantage and necessity to develop the disaster recovery in information system,then discribed the process of building the applicational disaster recovery in the virtual envirOnmerit.Meanwhile,by investigating the method of applicational disaster r ecovery,this paper provided a reference method to develop the applicational disaster recovery in information system.