基于云计算和数据库技术的信息系统灾备方案研究  

Disaster recovery scheme of information system based on technologies ofcloud computing and database

作　　者：邓罡 奚卫红 杨俊 高云 韩超 DENG Gang;XI Weihong;YANG Jun;GAO Yun;HAN Chao(Operation Center,TravelSky Technology Limited,Beijing 101318,China)

机构地区：[1]中国民航信息网络股份有限公司运行中心,北京101318

出　　处：《铁路计算机应用》2023年第3期50-55,共6页Railway Computer Application

摘　　要：研究基于云计算和数据库技术的信息系统容灾和备份(简称:灾备)方案,在该方案的框架下,探讨灾备自动化编排调度、灾备资源扩展和异构能力规划等技术,以及云化灾备的未来发展方向。该方案已应用于相关领域关键信息基础设施灾备建设中。This paper studied the disaster recovery scheme of information system based on technologies of cloudcomputing and database.Under the framework of this scheme,it discussed the technologies about automatic schedulingof disaster recovery,disaster recovery resource expansion and heterogeneous capacity planning,as well as the futuredevelopment direction of cloud computing based disaster recovery.The scheme has been applied to the disasterrecovery construction of key information infrastructure in relevant fields.

关 键 词：关键信息基础设施 灾备系统 云计算 服务编排 数据库复制 

分 类 号：U29[交通运输工程—交通运输规划与管理] TP39[交通运输工程—道路与铁道工程]