【摘要】 利用虚拟技术,可将原来在多台服务器上部署的地震应急指挥技术系统在一台高性能服务器上实现容灾备份,在节约硬件资源的同时,虚拟机灵活部署、快速恢复的特性也能提高整个系统的灵活性、可靠性。本文对什么样的服务器可作为地震应急指挥系统的虚拟服务器,如何规划虚拟应用,虚拟部署后的系统与原系统比较有何差异等进行了研究。本文的研究结果可为全国各省区域应急指挥中心的容灾备份提供参考依据。更多还原

【Abstract】 The virtual technology is characterized by saving hardware resources,flexible deployment fast recovery,which can improve the flexibility and reliability of the earthquake emergency command systems in a high-performance server.In this paper,we discuss the type of server being used as earthquake emergency command system of the virtual server,planning a virtual application,the difference with and without the application of virtual technology.更多还原