图书馆数据中心系统高可用性策略研究

The Strategy Research on the High Availability System of the Library Data Center

认为在计算机技术和图书馆业务快速发展的今天,区域中心图书馆应高度重视数据中心建设。通过分析图书馆数据中心安全保障需求,提出配电系统、存储系统、网络系统、服务器系统、数据库系统以及应用软件系统的高可用性策略;构建高可靠、高可用的整体系统架构。

With the rapid development of computer technology and library business,the central library should pay attention to the data center construction,research and deeply analyze the high availability strategy of the systems,including the distribution system,storage system,network system,server system,database system and application software system,select the appropriate technology mode,construct collaboratively the high reliability and high availability system architecture,then ensure the data security and system security to the maximum.