摘要
随着医院信息系统应用不断向深度和广度的拓展 ,医院对信息系统的依赖程度越来越高 ,要求医院信息系统 7× 2 4小时永不间断地高效可靠运行。计算机集群系统具有高可用性、高可靠性、扩展灵活等特点。介绍了集群系统的基本组成、原理及集群系统的优点 ,通过合理地选择集群系统的软、硬件配置 ,利用集群系统可以构建高可用性医院信息系统。
With development of hospital information system application, hospital will rely on hospital information system more and more. Hospital requires information system 7×24 hours running. The server clusters provide high availability, high reliability and flexible. This article introduces clustering basic elements, principle and advantage. Reasonable configuration of clustering software and hardware could build a high avai- lability hospital information system.
出处
《信息技术》
2003年第2期42-43,,46,共3页
Information Technology
