医疗信息系统基础设施架构

Medical Information System Infrastructure

医疗信息系统持续运行依赖于高可用的信息系统基础架构,传统的双机热备技术已不能满足当前的实际需求。从共享磁盘管理角度论述故障转移型群集新技术方案,从安全角度论述局域网高可用和业务流负载均衡实施技术,操作系统安全措施及终端管理。打造一个真实高可用的信息系统基础平台,清除计划内和计划外停机。保障医疗机构的日常业务,应用软件系统可持续运行,维持正常的就医秩序和医疗服务。

Medical information system has been running rely on highly available information system infrastructure construction, the traditional hot standby technology can not meet the current actual demand. This article discusses the management point of view from the shared disk type cluster failover technology program, discusses the LAN from a safety point of view and business flow load balancing, high availability implementation of technology, operating system security and terminal management. Build a real high available information systems infrastructure platform, clear the planned and unplanned outages. Medical institutions in the ordinary course of business protection, application software systems for sustainable operation, to maintain the normal order and medical services for treatment.