基于云的计算机等级考试架构

传统的计算机等级考试安装系统和服务器花费大量人力物力和时间,部署及更改系统相对困难,并且每个考场均需安装一台服务器,为防止系统崩溃和软件故障还需备份一台服务器,服务器利用率较低;目前国内数据中心及云计算平台的兴起,采用虚拟化的技术使得在物理服务器上构架虚拟服务器和桌面成为了现实,采用云计算平台的计算机等级考试系统可以改变传统考试系统的多种弊端,节约资源,提高硬件的使用率和考试系统的安全性、稳定性.

Computer level test architecture based on cloud

Computer grade examination of traditional system and the installation of the server to spend a lot of manpower and time, Deployment and change the system relatively difScult, And each room are required to install a serve, In order to prevent the failure of system and software needed to backup server, Server utilization is low, The rise of the data center and cloud computing platform, Using virtualization technology makes the physical server architecture of virtual server and desktop become a reality, Computer grade examination system based on cloud computing platform can change many disadvantages of the traditional examination system, Conservation of resources, Improve the safety, stability of usage and test system hardware.