基于CDP技术的数据容灾系统设计与实现——以贵州经贸职业技术学院为例  

Design and Implementation of Data Disaster Recovery System Based on CDP Technology-Taking Guizhou Vocational College of Economics and Business as an Example

作　　者：林家全 LIN Jiaquan(Guizhou Vocational College of Economics and Business,Duyun 558022,China)

机构地区：[1]贵州经贸职业技术学院,贵州都匀558022

出　　处：《现代信息科技》2023年第12期147-150,154,共5页Modern Information Technology

摘　　要：随着教育信息化的转型升级,信息系统数据存储安全和容灾保护成为学校安全防护的热点问题。如何确保数据在发生灾难性事件后能够快速恢复,保障信息系统数据不丢失成为学校网络安全的重要课题。CDP技术是一种全方位的防范灾难性技术,介绍了CDP技术的备份原理、恢复过程、关键技术点,针对贵州经贸职业技术学院数据容灾需求,设计本地备份系统和远程容灾系统,提出了基于CDP技术的数据容灾系统设计方法,并在实际工作中取得良好效果。With the transformation and upgrading of education informatization,the security of information system data storage and disaster recovery protection have become the hot issues of school security protection.How to ensure the rapid recovery of data after a catastrophic event and ensure that the information system data is not lost has become an important topic of school network security.The CDP technology is a comprehensive disaster prevention technology.This paper introduces the backup principle,recovery process and key technical points of CDP technology.Aiming at the data disaster recovery requirements of Guizhou Vocational College of Economics and Business,it designs local backup systems and remote disaster recovery systems,and puts forward a design method of data disaster recovery system based on CDP technology,which has achieved good results in practical work.

关 键 词：CDP技术 备份技术 恢复技术 容灾系统 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论] TP309[自动化与计算机技术—计算机科学与技术]