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从远程教育云基础架构的整体性出发,以建设IaaS为主要服务形式的山东开放大学私有云为目的,在研究虚拟化技术的同时也对虚拟机的备份和性能监控进行了分析和应用,解决了虚拟化系统中的网络和存储瓶颈。实践表明,山东开放大学远程教育云平台的构建,实现了远程教育信息资源的集中部署、有效共享以及云基础设施在山东电大系统的按需分配。
Based on the integrity of distance education cloud infrastructure and the purpose of constructing private cloud of Shandong Open University with IaaS as the main service, this paper also analyzes and applies virtual machine backup and performance monitoring while studying virtualization technology Network and storage bottlenecks in virtualized systems. Practice shows that the construction of distance education cloud platform of Shandong Open University has realized the centralized deployment and effective sharing of distance education information resources and the on-demand allocation of cloud infrastructure in Shandong TV University.