信息系统容灾备份技术探讨  

Discussion on Disaster Recovery Backup Technology of Information System

作　　者：闫瑾 宫思明 姚丹 杨晓玫 Yan Jin;Gong Siming;Yao Dan;Yang Xiaomei(Institutes of the Sixth Academy of China Aerospace Science and Industry Group,Xi’an Shaanxi 710000,China)

机构地区：[1]中国航天科工集团六院210所,陕西西安710000

出　　处：《信息与电脑》2020年第12期46-48,共3页Information & Computer

摘　　要：当前,社会各大领域重点以信息技术为基础构建信息系统,以通过高效应用信息系统获得最大化的发展效果。不过,在实际应用信息系统的过程中也会出现数据丢失等数据安全问题,进而造成了一定的经济损失。在这种情况之下,容灾备份技术就显得尤为重要。因此,有必要重点研究备份技术,认真探究信息系统容灾备份技术的应用要点,强化容灾备份技术的应用效果。笔者主要介绍了信息容灾和备份概念,研究了几种典型容灾备份技术,探究了云存储在容灾备份中的应用。At present,the major fields of society focus on the construction of information system based on information technology,in order to maximize the development effect through the efficient application of information system.However,in the process of practical application of information system,there will be data loss and other data security problems,which will cause certain economic losses.In this case,disaster recovery backup technology is particularly important.Therefore,it is necessary to focus on the research of backup technology,seriously explore the application points of information system disaster recovery backup technology,and strengthen the application effect of disaster recovery backup technology.The author mainly introduces the concepts of information disaster recovery and backup,studies several typical disaster recovery backup technologies,and explores the application of cloud storage in disaster recovery backup.

关 键 词：信息系统 容灾备份技术 云存储 

分 类 号：TP309.3[自动化与计算机技术—计算机系统结构]