关于云计算的远程教育资源共享技术的研究与实现

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1、AbstractAbstractWiththedevelopmentofinformationtechnology,themodernizationofdistanceeducationispromotedvigorously.Thelearningresourceisthefoundationofthedistanceeducationactivities,theunifiedorganizationandmanagementwiththeeffectivesharingofthelearningresource

2、iscrucialfordistanceeducation,sothatoflifelongeducationsystemandthelearningsociety.Inthispaper,adistanceeducationresourcesharingsystembasedoncloudcomputingisdesignedandimplemented,whichisonthebasisoftheanalysisofresourcesharingprojectsathomeandabroadandtherese

3、archofthetheoryandtechnologyincloudcomputing.Firstly,therequirementanalysisisproposedandtheoverallplatformmodelandfunctionalhierarchicalframeworkisdesignedandimplemented.Theexecutelogicoftheplatformisalsoprovided.Secondly,thecloudcomputinginfrastructureisbuilt

4、usingtheopensourceprojectOpenStack.Someessentialproblemsincludingthescalabilityandaccessinterfaceisstudiedandtheschedulingpolicyisoptimized.Designandimplementalearningresourcesharingsystemwhichisdeployedinthecloudenvironmentfortestandanalysis.Finally,platformi

5、sappliedtotheManagementSystemforShaanxiSpecializedTechnicalPersonnelContinuingEducationfortestingandverifying.Thetestresultindicatesthattheestablishedplatformsatisfiestherequirementsandachievestheoriginallydesignobjective.Keywords:DistanceEducationResourceShar

6、ingCloudComputingOpenStackIaaS目录目录第一章绪论........................................................................................................11.1研究背景................................................................................................11.2国内外研究现状..

7、..................................................................................21.2.1国外研究现状.............................................................................21.2.2国内研究现状.............................................................................

8、21.3论文主要工作........................................................................................41.4论文结构..........................................................................