云计算研究综述  

Review of research on Cloud computing

作　　者：刘玮[1] 陈苗[2] LIU Wei, CHEN Miao（1 .College of Math and Computer, Chongqing Normal University Foreign Trade and Business College, Chongqing 401520, China; 2. College of Computer and Information Science, Chongqing Normal University, Chongqing 401331, China）

机构地区：[1]重庆师范大学涉外商贸学院数学与计算机学院,重庆401520 [2]重庆师范大学计算机与信息科学学院,重庆401331

出　　处：《电脑知识与技术》2015年第4期5-7,共3页Computer Knowledge and Technology

摘　　要：云计算能够提供给用户可靠的，安全的，自定义的，分布式计算与存储服务，是未来最大化的利用计算机资源的重要途径。阐述了云计算的基本概念，剖析了云计算的体系结构相关服务模型。综述了实现云计算的主要关键技术，包括虚拟化技术，分布式数据处理与存储技术以及云计算安全技术。最后指出了云计算在实际应用的前景和挑战，为云计算的下一步研究提供参考.Cloud computing can provide users with reliable, safe, custom, distributed computing and storage services, It is the im- portant way to maximize use computer resources in future. The paper elaborates the basic concepts of cloud computing, analyzes the related service system structure model for cloud computing. It summarized the main key technology of the realization of cloud computing, including virtualization technology, distributed data processing or storage technology and cloud computing security technology. Finally it points out the prospects and challenges of cloud computing in the practical application. It can provide refer- ence for Cloud Computing in the future research.

关 键 词：云计算 体系结构 虚拟化 分布式 安全 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论;自动化与计算机技术—计算机科学与技术]