分布式对象云存储平台设计及第三方应用开发

发布时间：2018-05-27 13:04

本文选题：分布式存储 + 对象存储　；参考：《华南理工大学》2013年硕士论文

【摘要】：互联网及其应用的发展带来的企业和个人数据量呈现出爆炸式增长，传统方案的计算、存储能力已经不能适应互联网高速发展的需求，云计算技术成为解决这一问题的革命性技术手段。中国电信作为国内三大运营商，面对国内正在发展庞大的云服务市场，更加需要整合自身丰富的带宽资源和庞大的企业及公众用户数量资源，对企业内部有进行海量的客户数据存储、管理以及业务分析的需要；对外可以提供存储服务接口提供高可用、可弹性拓展的云存储服务。首先，本文对国外云存储服务提供商进行调研，深入分析国外云存储服务的技术发展状况和国外云存储产品的具体情况，同时对传统的存储技术进行剖析，分析它们的特点与不足，提出一个适合企业级的分布式对象云存储系统部署方案。其次，本文利用开源代码项目Openstack，提出一个可行的云存储服务系统框架，设计并实现一个提供基本存储能力的内容管理云存储平台和业务管理的应用管理平台。内容管理平台是基本的云存储服务模块，负责基本存储服务功能(如创建容器、文件上传下载等)；应用管理平台是提供给服务提供商管理员进行日常维护、统计分析、费用结算等业务功能。再次，设计并开发第三方应用接口，将本文的云存储系统做为WEB服务器的后台数据存储平台，WEB应用服务器利用本系统设计的第三方应用开放接口与云存储系统进行交互，实现以HTTP方式进行多媒体文件的存储服务。最后，本文还对云存储系统的各个功能模块进行功能测试，测试表明本文云存储系统不仅拥有良好的存储服务功能，，还提供适合的业务运营和系统运维功能。另外，第三方应用接口的开发，使用云存储系统做为WEB服务器的后台数据存储平台，有效的将数据存储和应用请求分离开来，解决了传统WEB应用部署中服务器因请求过大造成响应延迟问题，并从另一方面也验证了本文云存储系统的可用性。
[Abstract]:The amount of data of enterprises and individuals brought about by the development of the Internet and its applications is increasing explosively. The calculation and storage capacity of traditional schemes can no longer meet the needs of the rapid development of the Internet. Cloud computing technology has become a revolutionary technical means to solve this problem. As the three major domestic operators, China Telecom is facing the development of a huge cloud service market in China. It is even more necessary to integrate its rich bandwidth resources and huge enterprise and public user resources. There is a need for massive customer data storage, management and business analysis within the enterprise; external storage service interfaces can be provided to provide high availability, flexible expansion of cloud storage services. First of all, this paper investigates the foreign cloud storage service providers, deeply analyzes the development of foreign cloud storage service technology and the specific situation of foreign cloud storage products, at the same time, analyzes the traditional storage technology. Based on the analysis of their characteristics and shortcomings, a suitable deployment scheme for enterprise distributed object cloud storage system is proposed. Secondly, using Openstack-based open source code project, this paper proposes a feasible framework of cloud storage service system, and designs and implements a content management cloud storage platform and an application management platform for business management, which provide basic storage capability. The content management platform is the basic cloud storage service module, which is responsible for the basic storage service functions (such as creating containers, uploading and downloading files, etc.) Cost settlement and other business functions. Thirdly, the third party application interface is designed and developed. The cloud storage system is used as the background data storage platform of the WEB server and the web application server interacts with the cloud storage system using the third party application open interface designed by this system. The storage service of multimedia files is realized by HTTP. Finally, this paper also carries on the function test to each function module of the cloud storage system, the test indicates that the cloud storage system not only has the good storage service function, but also provides the suitable business operation and system operation and maintenance function. In addition, the development of third-party application interface, using cloud storage system as the background data storage platform of WEB server, effectively separates the data storage from the application request. It solves the problem of response delay caused by excessive request in traditional WEB application deployment, and verifies the availability of cloud storage system in this paper on the other hand.
【学位授予单位】：华南理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP333

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