校园IT平台向云端迁移的策略研究  

Research on migration of campus IT platform to cloud

作　　者：赵利芳[1] Zhao Lifang(Jining Normal University,Jining 012000,China)

机构地区：[1]集宁师范学院,内蒙古集宁012000

出　　处：《无线互联科技》2022年第4期20-22,共3页Wireless Internet Technology

基　　金：基于集宁师范学院校园IT平台向云端迁移的设计探索及应用研究,项目编号:jsky2019008。

摘　　要：节点负载过高,会导致平台迁移过程中出现长时间的停机,为此,提出校园IT平台向云端迁移的研究。文章通过设置节点负载率阈值,筛选出低负载节点作为平台迁移的备选节点,对迁移资源进行归一化处理后,匹配迁移资源与节点剩余负载率之间的对应关系,以迁移时间为指标确定迁移路径,实现平台向云端的迁移。利用实验对其进行测试,结果表明,所提方法可以将云迁移的停机时间控制在12.31ms以内。Too high node load will lead to long-term downtime in the process of platform migration.Therefore,this paper puts forward the research on the migration of campus IT platform to the cloud.By setting the node load rate threshold,the low load nodes are selected as the candidate nodes for platform migration.After normalizing the migration resources,match the corresponding relationship between the migration resources and the node remaining load rate,determine the migration path with the migration time as the index,and realize the migration of the platform to the cloud.The experimental results show that the proposed method can control the downtime of cloud migration within 12.31ms.

关 键 词：校园IT平台 云端迁移 节点负载率 阈值 低负载节点 归一化处理 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]