摘要
数据处理和存储对高校的重要性日益增强。然而,目前不少高校在日常教学运营过程中的数据恢复和应用还原能力仍处于较低水平,其RPO及RTO指标需要通过采用双活技术架构进行提升。以贵州职业技术学院为例,着重对双活数据中心架构进行解析,针对学院内部实际情况,逐步实现双活数据中心数据级、应用级、业务级多重容灾还原双活等级。
The importance of data processing and storage to colleges and universities is increasing day by day.However,many colleges and universities are still at a low level in the process of data recovery and application reduction,and its RPO and RTO indicators need to be improved by adopting the dual active technology architecture.Taking the Guizhou Vocational Technology Institute as an example,this paper focuses on the analysis of the architecture of the double active data center,aiming at the actual situation of the college,and gradually realizes multiple disaster recovery level of data level,application level and business level.
作者
曾繁晖
ZENG Fan-hui(Guizhou Vocational Technology Institute,Guiyang 550081,Guizhou)
出处
《电脑与电信》
2020年第7期55-57,共3页
Computer & Telecommunication
关键词
信息化
数据容灾
数据双活
RPO
RTO
informatization
data disaster recovery
data double activity
RPO
RTO
