Design and Implementation of a Disaster Recovery System for Small or Middle-Scale Web Site
中小型网站灾难恢复系统的设计与实现

This paper presents us the researech actuality of disaster revovery system,then introduces the design and implementation of a disaster recovery system int the environement of network in detail,including its main functions,its overall architecture and key techniques in implementing it.In the end,it gives the system a test and evaluation.