摘要
目的利用虚拟化技术整合医院业务信息系统,优化医院管理,保证医院业务系统的稳定运行。方法使用VMware v Sphere云计算将多台物理服务器组建成高可用性(HA)集群,将医院信息系统原有的21台服务器缩减至7台,再根据具体应用重新分配服务器工作任务。结果大大提高了硬件服务器的资源利用率,为医院节约了建设成本,并且使系统易于管理和维护。通过HA的构建,有效地保障了医院各信息系统运行的连续性、稳定性及系统安全。结论集团化医院虚拟化信息平台的建设,实现了集团医院内各医院资源的高度共享、统一调度,提高了医院现代化管理水平。
Objective Using virtualization platform to integrate hospital information system, this study optimizes hospital management and ensures the stable operation of the hospital business system. Methods With VMware vSphere, this study assembled several physical servers into a high availability （HA） cluster and integrate system hardware resources, which reduced the number of servers to 7 from original 21. Then, server tasks were redistributed according to specifc application. Results Resource utilization of hardware servers was improved greatly, which saved the construction cost for hospital and made management and maintenance easy. The construction of HA guaranteed the continuity, stability and security of each hospital information systems effectively. Conclusion Grouping virtual hospital information platform realized resource sharing and unifed dispatches among the group hospitals, and enhanced the hospital modern management level.
出处
《中国医疗设备》
2017年第6期121-123,134,共4页
China Medical Devices
关键词
云计算
虚拟服务器
物理服务器
医院信息系统
cloud computing
virtual server
physical server
hospital information system
