基于Hadoop的新校区云计算存储服务平台设计与研究

发布时间：2018-05-25 10:59

本文选题：Hadoop + 云存储　；参考：《天津大学》2012年硕士论文

【摘要】：随着云计算的飞速发展，数据规模也呈现爆炸性增长，校园智能化社区平台面临着数据存储成本高、安全性差等难题。越来越多的校园社区开始关注云计算存储技术，将云存储技术应用到校区智能化建设中去。云存储服务具有高可靠性、高扩展性以及高通用性等特点，因此进行云计算存储服务平台的设计与研究不仅紧跟IT技术的技术发展趋势，而且也具有较高的应用价值。本文的研究内容为基于Hadoop的云存储服务平台的设计与研究，旨在通过构建基于Hadoop的存储服务平台，降低校园智能化社区存储成本，提高系统安全性。云存储技术能够将校园中不同类型的存储设备进行整合，从而实现向外部提供存储和业务访问等功能。Hadoop技术能够实现对底层集群的控制以及对上层数据实现分布式处理，具有高容错性、高传输性等特点，从而解决了访问速度和安全性问题，实现了云存储管理。本文首先阐述了云计算的相关理论，，介绍了云计算的定义、云计算的的关键技术以及云存储的系统结构等内容。接着对Hadoop分布式文件系统（HDFS）的系统原理及技术进行了详细分析，为论文下一步研究提供了技术保证。最后，通过结合实际需求，对新校区云存储服务平台进行了整体结构和功能的设计，软件系统和数据库的设计。本文主要设计并实现了基于Hadoop的云存储平台的设计和搭建，完成了一些功能模块，但对于云存储标准化统一接口和安全性等问题，将是今后研究的重点。
[Abstract]:With the rapid development of cloud computing, the data scale also presents explosive growth, campus intelligent community platform is faced with the high cost of data storage, poor security and other problems. More and more campus communities begin to pay attention to cloud computing storage technology and apply cloud storage technology to the intelligent construction of campus. Cloud storage service has the characteristics of high reliability, high scalability and high versatility. Therefore, the design and research of cloud computing storage service platform not only keep up with the development trend of IT technology, but also have high application value. The research content of this paper is the design and research of cloud storage service platform based on Hadoop. The purpose of this paper is to reduce the storage cost and improve the system security by constructing the storage service platform based on Hadoop. Cloud storage technology can integrate different types of storage devices in the campus, so as to provide storage and business access to the outside. Hadoop technology can realize the control of the underlying cluster and the distributed processing of the upper layer data. It has the characteristics of high fault tolerance and high transmission, which solves the problem of access speed and security, and realizes cloud storage management. Firstly, this paper introduces the theory of cloud computing, the definition of cloud computing, the key technology of cloud computing and the system structure of cloud storage. Then, the system principle and technology of Hadoop distributed file system (HDFS) are analyzed in detail, which provides the technical guarantee for the next research of this paper. Finally, the paper designs the whole structure and function, software system and database of the cloud storage service platform in the new campus. This paper mainly designs and implements the design and construction of cloud storage platform based on Hadoop, and completes some functional modules. However, it will be the focus of future research on the unified interface and security of cloud storage standardization.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP333

【参考文献】