【摘要】：云計(jì)算是當(dāng)下信息技術(shù)領(lǐng)域中的一種大趨勢(shì),它反映了下一代應(yīng)用軟件的架構(gòu)。云計(jì)算的三種服務(wù)交付模型中,PaaS是平臺(tái)及服務(wù)的簡(jiǎn)稱(chēng)。在PaaS中,用戶(hù)將有能力通過(guò)平臺(tái)提供的編程語(yǔ)言和工具來(lái)自創(chuàng)建或獲取應(yīng)用,并部署到云端基礎(chǔ)設(shè)施。由于下層基礎(chǔ)設(shè)施的管理和控制由云平臺(tái)實(shí)現(xiàn)了透明化,用戶(hù)無(wú)需關(guān)注這些,他們更關(guān)注平臺(tái)中各類(lèi)服務(wù)的豐富程度,和平臺(tái)自身的穩(wěn)定性。 本課題從以豐富平臺(tái)能力這個(gè)主題著手,擬解決由于受到平臺(tái)自身限制而無(wú)法充分滿足用戶(hù)對(duì)各類(lèi)服務(wù)的需要這一矛盾而產(chǎn)生的問(wèn)題。這其中最重要的理念就是開(kāi)放平臺(tái)的思想。開(kāi)放平臺(tái)的目的是充分借助第三方的能力來(lái)豐富本平臺(tái)以滿足客戶(hù)新需求。 本課題提出,將PaaS平臺(tái)中,把對(duì)服務(wù)類(lèi)型的管理進(jìn)行權(quán)限開(kāi)放。向PaaS平臺(tái)引入全新的服務(wù)提供商角色,他們可以向平臺(tái)來(lái)提交自己開(kāi)發(fā)的服務(wù)能力,并實(shí)現(xiàn)管理和營(yíng)收。同時(shí)平臺(tái)將所有第三方服務(wù)和自有服務(wù)作為云服務(wù)展示在平臺(tái)門(mén)戶(hù)網(wǎng)站上,供云平臺(tái)的使用者訂購(gòu)和交付使用。本課題借助了市場(chǎng)上比較成功的App Store這一研究對(duì)象作為本系統(tǒng)的實(shí)現(xiàn)目標(biāo)。對(duì)服務(wù)的提供商來(lái)說(shuō),可以通過(guò)系統(tǒng)向平臺(tái)提交他們自己開(kāi)發(fā)的新服務(wù)類(lèi)型,可以對(duì)所屬服務(wù)類(lèi)型進(jìn)行更新,可以通過(guò)操作進(jìn)行刪除。對(duì)平臺(tái)用戶(hù)也就是應(yīng)用開(kāi)發(fā)者來(lái)說(shuō),他們通過(guò)交付系統(tǒng)進(jìn)行服務(wù)的選擇、訂購(gòu)、使用以及計(jì)費(fèi)。論文具體闡述了分析與實(shí)現(xiàn)云計(jì)算平臺(tái)中通用開(kāi)放服務(wù)交付系統(tǒng)上述功能的過(guò)程。
[Abstract]:Cloud computing is a major trend in the field of information technology, which reflects the architecture of the next generation of applications. In the three service delivery models of cloud computing, PaaS is the abbreviation of platform and service. In PaaS, users will be able to create or acquire applications through the programming languages and tools provided by the platform and deploy them to the cloud infrastructure. Since the management and control of the underlying infrastructure is transparent by the cloud platform, users do not need to pay attention to these, they pay more attention to the richness of the various services in the platform, and the stability of the platform itself. This topic starts with the theme of enriching platform capability, and it is intended to solve the problem caused by the contradiction that users cannot fully meet the needs of all kinds of services due to the limitations of the platform itself. The most important idea is the idea of open platform. The purpose of the open platform is to enrich the platform to meet the new needs of customers. In this paper, the PaaS platform will be open to the management of service types. Introduce a new service provider role to the PaaS platform, where they can submit their developed service capabilities to the platform and achieve management and revenue. At the same time, the platform displays all third-party services and private services as cloud services on the platform portal for users of the cloud platform to order and use. The research object of this thesis is App Store, which is successful in the market. For service providers, new service types developed by themselves can be submitted to the platform through the system, service types can be updated and deleted through operations. For platform users, or application developers, they choose, order, use, and charge services through delivery systems. This paper describes the process of analyzing and implementing the above functions of general open service delivery system in cloud computing platform.
【學(xué)位授予單位】：北京郵電大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類(lèi)號(hào)】：TP311.52;TP393.09

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