| Summary: | 碩士 === 東海大學 === 資訊工程學系 === 100 === Cloud computing services have been increasing that no matter government, organizations and even individuals are likely to construct the cloud system themselves. This thesis focuses on cloud technology in open-source to achieve the private cloud for ordinary people without high software license charge. Virtualization is a process of manifestation of the logical group or subset of computer resources in computer science. However, virtualization we mentioned in this thesis is “platform virtualization”. It is VM (virtualization machine) as we often named. Benefits of virtualization are numerous and it is considered to be a previous procedure to learn before adapting cloud technology for the enterprise. The constructed environment in this thesis has implemented virtualization for further experiment. The main subject of this thesis is how to construct virtualization in the cloud with integration of KVM and OpenNebula for users. It provides private cloud solutions for enterprises or organizations and focuses on IaaS of three services in cloud. This system can reduce the complexity of accessing the cloud resources through users’ interface. That is to say it is easy to mange deployment of the VMs by the web-based users’ interface. The thesis contains of live migration data mesurement, comparison of physical machines and virtual machines, and analysis results. In the experimental environment, we prove that live migration is not a non-stop service and we prove that the performance of full virtualization is closer to the physical machine as well. At last, we have completed construction of the open source solution for private cloud and have combined three cloud services.
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