信息化基础保障环境规划研究——以数字化教育部考试中心为例

Research of Digital Examinations Authority’s IT Infrastructure Plan

考试中心在“十一五”期间将建设“数字化教育部考试中心”．对信息化基础保障环境提出了更高的要求，本文讨论了信息化基础保障环境的规划，提出了建设高可用运行环境的目标。并在此目标的指导下，对基础保障环境的各组成部分进行了具体的设计．包括高可用网络、高可用服务器架构、统一的存储备份体系、高可靠的机房场地保障等。

National Education Examinations Authority will build ＂Digital Examinations Authority ＂ during the ＂11^th five-year plan＂ ,which put more higher requirements on IT infrastructure. This paper discussed this topic and used high availability as the design target . Furthermore , it gived specific design on IT infrastructure＇s component ,including high available network , high available server structure , uniform storage structure , high available physical environment.