一种远程数据备份方式研究及在数据中心的应用  

The Research and Application of Remote Data Backup in Data Center

作　　者：郑如秋[1] 叶政杰[1] 

机构地区：[1]中海油能源发展股份有限公司采技服钻采工程研究院地球物理研究所,广东湛江524057

出　　处：《电脑与信息技术》2012年第6期53-55,共3页Computer and Information Technology

摘　　要：linux下备份数据的方式有许多,各有所长。首先,立足实际生产环境,结合多年的系统管理经验,详细介绍了linux系统自带的工具rsync;其次,结合数据备份的不同需要,分析了服务器端和客户端的不同设置方式;最后,同样利用linux系统自带的工具crontab实现定期自动备份重要数据。There are many methods for data backup in linux system, each one has its good points. First of all, basing on the actual production environment and combining with many years of management experience, the author introduce a detailed account of the rsync tools in linux system; Secondly, combining with the different needs of data backup, analysis the different setting mode of the server and the client＇s; Finally, also using crontab tools in linux system to achieve the aim of which important data backup regularly and automatically.

关 键 词：LINUX 数据备份 自动 RSYNC CRONTAB 

分 类 号：TP309.3[自动化与计算机技术—计算机系统结构]