VMware虚拟平台在地震信息化中的应用研究  

Research on Application of VMware Virtual Platform in Earthquake Informatization

作　　者：尹玉振 蔡寅[1] 房晓亮[1] 曹琦 管贻亮 金鹏[1] 李永红[1] YIN Yuzhen;CAI Yin;FANG Xiaoliang;CAO Qi;GUAN Yiliang;JIN Peng;LI Yonghong(Shandong Earthquake Agency,Ji'nan 250000,China)

机构地区：[1]山东省地震局

出　　处：《微处理机》2019年第4期42-45,共4页Microprocessors

基　　金：地震科技星火计划(15115401);山东省地震局资助

摘　　要：随着山东省地震局信息化建设进程的不断深入,服务器和存储设备的数量不断增加,虽可暂时满足不断增长的业务需求,但给业务人员的维护和管理带来不小压力,同时存在使用效率低等问题,故此采用VMware虚拟化技术,建设内外网虚拟平台,极大提高地震信息业务系统的可靠性和服务器、存储的使用效率,并通过控制虚拟工作负载的资源分配方式和使用方式,快速响应相关业务系统的系统资源需求,提高服务器的灵活性和服务水平。利用设备冗余设计防止单点故障,减少系统宕机的可能性,有效提升了服务器的可靠性和可用性。With the deepening of the informatization construction process of Shandong Earthquake Agency,the number of servers and storage devices is increasing continuously.Although it can temporarily meet the growing business needs,it brings a lot of pressure to the maintenance and management of work staff,and also has problems of low efficiency.Therefore,VMware virtualization technology is adopted to build an internal and external network virtual platform,which greatly improves the reliability of the earthquake information system and the use efficiency of servers and storage.By controlling the allocation and use of resources loaded by the virtualization process,it can quickly respond to the system resource requirements of related systems and improve the flexibility and service level of servers.The redundant design of equipment is used to prevent single point of failure,reduce the possibility of system downtime,and effectively improve the reliability and availability of the server.

关 键 词：VMware虚拟化 设备冗余设计 地震信息 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]