基于虚拟机技术的地震应急指挥系统  

The Earthquake Emergency Command System Based on the Virtual Machine Technology

作　　者：何琳[1] 潘丹[1] 张洁[1] 马犇[1] 丁娟[1] HE Lin,PAN Dan,ZHANG Jie,MA Ben,DING Juan（Anhui Seismological Bureau,Hefei 230031,China）

机构地区：[1]安徽省地震局,安徽合肥230031

出　　处：《电脑知识与技术》2012年第10期6821-6826,共6页Computer Knowledge and Technology

基　　金：安徽省地震科研基金青年项目（20110406）

摘　　要：基于虚拟机技术的地震应急指挥系统可将原本需要部署在多台服务器上的系统在一台高性能服务器上进行实现,节约资源的同时使整个系统的冗余备份及异地移植更加方便灵活;虚拟机的快速恢复功能又可将系统的日常运维及二次开发能力增强。基于虚拟机技术的地震应急指挥系统,可大大提升整个系统的稳定性、灵活性、可靠性。The earthquake emergency command system based on the virtual machine technology,make the system originally de ployed on multiple servers can be deployed on a high-performance server;it can also make the redundant backup and offsite trans plant of system more convenient and flexible while conserving resources.The recovery functions of the virtual machine strength en the daily operation and capacity of secondary development.The earthquake emergency command system based on the virtual machine technology will greatly improve the stability,flexibility,reliability of the entire system.

关 键 词：虚拟机 地震应急 指挥系统 

分 类 号：TP391[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]