原生架构虚拟机技术在医院中心机房的应用探索  

Exploration on Application of Bare-Metal Virtual Machine Technology in Central Server Room in the Hospital

作　　者：朱超[1] 缑文海[1] 王福义[1] 杨萌[1] 

机构地区：[1]解放军第五十九中心医院信息科,云南开远661600

出　　处：《中国医疗设备》2015年第8期90-91,89,共3页China Medical Devices

摘　　要：目的探索原生架构虚拟机技术在医院中心机房的应用前景。方法应用原生架构虚拟机技术,合理规划服务器资源,搭建虚拟服务器。结果原生架构虚拟服务器共用实体服务器的硬件资源,并被统一管理。虚拟服务器会在实体服务器出现故障或者性能低下时,自动接管实体服务器。结论原生架构虚拟机技术的应用,优化了服务器架构,提高了医院中心机房硬件的利用率,节约了医院的投资成本,同时从根本上提高了医院信息系统的安全和性能。Objective To explore the prospect of application of bare-metal VM （Virtual Machine） technology in the central server room of the hospital; Methods The virtual server was established through application of bare-metal VM technology and reasonable schematization of server resources. Results The bare-metal virtual servers shared the hardware resources of hypostatic servers and were uniformly managed. VMs would automatically take over control of the hypostatic server, in case that it might fail to work or perform inefficiently. Conclusion Application of bare-rnctal VM technology proved its effectiveness in the optimized server framework, improved utilization of hardwares in thc central server room of the hospital as well as reduced investment costs, which fundamentally promoted the security and performance of HIS （Hospital Information System）.

关 键 词：虚拟技术 虚拟服务器 医院信息系统 计算机安全 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]