期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2015
卷号：6
期号：6
页码：5429-5431
出版社：TechScience Publications
摘要：Cloud computing is a modern computing paradigmthat delivers resources such as processing, storage, networkand software are abstractions that are provided as servicesover the Internet in a remotely accessible fashion and manyother benefit. Cloud Services are divided into three categories:Software as a Service, Infrastructure as a Service & Platformas a Service. Cloud computing comes in three forms: PrivateCloud, Public Cloud & Hybrid Cloud. This paper analysesarchitecture and characteristics of an open source cloudcomputing platform for providing IaaS cloud deployment forpublic and private clouds. We summary the basic principles ofthe OpenStack is to produce the ubiquitous Open Source cloudcomputing platform that will meet the needs of public andprivate cloud providers regardless of size, by being simple toimplement and massively scalable.
