综合信息业务PaaS云服务平台的设计与实现

发布时间：2018-03-24 14:10

本文选题：PaaS　切入点：综合信息业务平台　出处：《北京邮电大学》2014年硕士论文

【摘要】：近年来,随着电信网络IP化逐渐深入,电信业务尤其是信息业务呈现多样化和复杂化的发展趋势,电信信息业务平台的建设也越来越受到各运营商的重视,如何构建能够适应发展需求的信息业务平台,成为影响运营商业务发展和核心竞争力的重要因素。综合信息业务平台的出现解决了传统信息业务能力提供中存在的业务能力接入门槛高、功能和硬件重复建设以及数据和资源分散等问题。它屏蔽了底层网路的异构性,支持多种信息业务能力的开放和提供,为SP／企业用户提供了丰富的信息业务,降低了业务开发和运维的投资和运营成本。但是目前的综合信息业务平台还存在如下一些不足：1)业务的开发门槛较高；2)缺少合适的资源使用策略保障资源的按需分配;3)平台的扩展性和伸缩性较差,资源利用率低。为了解决综合信息业务平台中存在的上述问题,本文提出了一种面向综合信息业务的PaaS云服务平台。该平台能够整合电信网络中的多种业务能力,以统一的接口将服务能力开放给SP/企业客户；平台支持信息业务的定制化开发以及托管执行,通过模板化的业务开发方式降低了业务开发门槛,提高了业务开发的效率；支持服务资源的按需分配和调度。此外,基于IaaS的无限可扩展的虚拟化资源池,综合信息业务PaaS云服务平台还具有良好的扩展性和伸缩性。本文在研究云计算技术的基础上,详细分析了综合信息业务PaaS云服务平台的设计和实现方案,主要从平台的需求分析、平台的设计与实现、平台的测试等方面进行详细阐述,主要内容包括：综合信息业务平台,云计算以及PaaS平台背景介绍；从平台功能和非功能的角度对PaaS云服务平台进行需求分析；核心部分阐述了综合信息PaaS云服务平台的静态逻辑结构和动态流程图,并重点阐述了平台两个主要模块的详细设计；最后介绍了业务的测试情况,并对平台的发展前景进行了展望。
[Abstract]:In recent years, along with the telecommunication network IP gradually deepening, the telecommunication service, especially the information service presents the diversification and the complex development tendency, the telecommunication information service platform construction also receives the each operator's attention more and more. How to construct an information service platform that can adapt to the development needs becomes an important factor affecting the business development and core competitiveness of operators. The emergence of integrated information service platform solves the problems of high access threshold of traditional information service capability, repeated construction of function and hardware, data and resource dispersion, etc. It shields the heterogeneity of the underlying network. Support for the opening and provision of multiple information business capabilities, providing rich information services for SP/ enterprise users, It reduces the investment and operation cost of business development and operation. However, the current integrated information service platform still has the following shortcomings: 1) the threshold of business development is high, 2) lack of appropriate resource use strategy to ensure resource demand. Allocator 3) the platform has poor scalability and scalability, The utilization rate of resources is low. In order to solve the above problems in the integrated information service platform, a PaaS cloud service platform for integrated information service is proposed in this paper. The platform supports customized development and managed execution of information services, which reduces the threshold of business development and improves the efficiency of business development. In addition, the infinite scalable virtualized resource pool based on IaaS and the integrated information service PaaS cloud service platform also have good scalability and scalability. Based on the research of cloud computing technology, this paper analyzes the design and implementation of integrated information service PaaS cloud service platform in detail, mainly from the aspects of platform requirement analysis, platform design and implementation, platform testing and so on. The main contents include: integrated information business platform, cloud computing and PaaS platform background, from the platform functional and non-functional point of view of the PaaS cloud service platform requirements analysis; In the core part, the static logic structure and dynamic flow chart of the integrated information PaaS cloud service platform are described, and the detailed design of the two main modules of the platform is emphasized. The development prospect of the platform is prospected.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP311.52;TP393.09

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