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如何保证数据安全和业务系统应用的持续稳定一直是高校信息化建设中的热点。本文通过对现有虚拟化系统的研究,介绍了如何将虚拟化技术应用到数据中心容灾系统的建设中,在保障数据安全和应用持续稳定的基础上提高服务器资源的利用效率,并降低管理维护成本。同时对虚拟机的迁移策略进行了思考和探索。目前大多数高校都在进行数字化校园建设,随着建设和应用的不断深入,越来越多的高校开始建设数据中心,信息化应用以及大量的数据趋于统一存放和集中管理。建设统一的数据中心很
How to ensure the data security and the continuous and stable application of the business system has always been a hot topic in the construction of university information. Based on the research of the existing virtualization system, this paper introduces how to apply the virtualization technology to the construction of data center disaster recovery system, improves the utilization efficiency of server resources based on the guarantee of data security and application stability, and reduces the management Maintenance costs. At the same time, the strategy of virtual machine migration has been considered and explored. At present, most colleges and universities are carrying out the construction of digital campus. With the deepening of construction and application, more and more colleges and universities begin to build data centers. The application of information and large amounts of data tend to be unifiedly stored and centrally managed. Building a unified data center is very