Implementation And Application Of Cloud Computing Management Platform Based On GridSphere

With the rapid development of Internet, The requirements to the digital library of readers were increasing. Services provider of the digital library wanted to use fewer resources to provide more diverse, flexible, safe and uninterrupted service. Based on the demand of readers and Services provider, providing a cloud computing service became a development trend of digital library.Firstly, this paper made an in-depth research of cloud computing and virtualization, and then made a detail analysis of Eucalyptus open source cloud computing software and GridSphere open source portal software, at last made a detail introduction of design of cloud computing management platform based on GridSphere.In the existing lab environment,the author built private cloud platform by Eucalyptus open source software.On the basis of setup of the private cloud platform,the author designed and implemented user group management, image creation and image management functional modules of the cloud computing management platform.Finally, the author moved the Data Storage System of Digital Library to the private cloud platform.It provided cloud computing services and visual management to users.Finally,the paper made a summary for the research of the cloud computing management platform, and proposed some suggestions for later research.