【摘要】：隨著用戶的增多,互聯(lián)網(wǎng)的普及,用戶需求發(fā)生變化,業(yè)務(wù)需求越來越多變復(fù)雜,傳統(tǒng)網(wǎng)絡(luò)體系架構(gòu)越來越不能滿足用戶和業(yè)務(wù)的需求。國內(nèi)外的研究組織和個人紛紛展開了對新型網(wǎng)絡(luò)體系架構(gòu)的研究,SDN也在這時應(yīng)運而生,作為一種新型網(wǎng)絡(luò)創(chuàng)新體系,SDN從誕生之日起就在業(yè)界掀起了一陣研究熱潮。SDN將網(wǎng)絡(luò)設(shè)備的控制平面和數(shù)據(jù)平面解耦合,實現(xiàn)對網(wǎng)絡(luò)流量的靈活控制,為核心網(wǎng)絡(luò)及其應(yīng)用的創(chuàng)新提供了良好的平臺。本文結(jié)合SDN的相關(guān)研究,提出了SDN關(guān)聯(lián)元服務(wù)和應(yīng)用集成開發(fā)環(huán)境的概念。 本文首先對新型網(wǎng)絡(luò)體系架構(gòu)的研究現(xiàn)狀和SDN的研究現(xiàn)狀進行了介紹,然后對SDN行業(yè)組織OpenDaylight的主體架構(gòu)和控制器做了詳細介紹。在此基礎(chǔ)上提出了基于云計算的SDN架構(gòu),以及SDN關(guān)聯(lián)元服務(wù)和應(yīng)用集成開發(fā)環(huán)境,并對這兩個概念進行了研究與設(shè)計。SDN應(yīng)用集成開發(fā)環(huán)境為開發(fā)者開發(fā)SDN應(yīng)用提供了一個軟件環(huán)境,使開發(fā)者能夠更容易地開發(fā)應(yīng)用程序。我們?yōu)榧砷_發(fā)環(huán)境設(shè)計了核心仿真層,是整個SDN應(yīng)用集成開發(fā)環(huán)境的核心,為SDN應(yīng)用提供虛擬仿真環(huán)境,核心仿真層又被細分為三個部分：仿真引擎,仿真層和用戶代碼層。關(guān)聯(lián)元服務(wù)整合基礎(chǔ)資源為集成開發(fā)環(huán)境提供支撐,并為應(yīng)用的開發(fā)提供計算,存儲和網(wǎng)絡(luò)等基礎(chǔ)資源服務(wù)。 有了SDN集成開發(fā)環(huán)境和關(guān)聯(lián)元服務(wù)的支撐,開發(fā)者可以更加輕松地進行SDN應(yīng)用程序的開發(fā)和測試,這樣就會有更多的開發(fā)者加入到SDN的研究中來,促進SDN的發(fā)展。
[Abstract]:With the increase of users, the popularity of the Internet, the change of the user's demand, the more and more complex business demands, the traditional network architecture is increasingly unable to meet the needs of users and services. The research organizations and individuals at home and abroad have launched a research on the new network system architecture, and SDN is also at the time of the moment, as a new network innovation system, SDN has launched a research upsurge in the industry from the date of its birth. The SDN de-couples the control plane and the data plane of the network equipment, realizes the flexible control of the network flow, and provides a good platform for the innovation of the core network and the application thereof. In this paper, the concept of SDN associated metadata service and application integration development environment is put forward in this paper. In this paper, the research status of the new network architecture and the research status of SDN are introduced, then the main structure and controller of the SDN industry organization OpenDaylight are described in detail. This paper introduces the SDN architecture based on cloud computing, and the SDN associated metadata service and application integration development environment, and studies the two concepts. Design. The SDN application integration development environment provides a software environment for developers to develop SDN applications, making it easier for developers to develop applications We designed the core simulation layer for the integrated development environment, which is the core of the whole SDN application integration development environment, and provides the virtual simulation environment for the SDN application. The core simulation layer is subdivided into three parts: the simulation engine, the simulation layer and the user generation. Code layer. The associated metadata base resource provides support for the integrated development environment and provides basic resources for computing, storage, and network for the development of the application Services. With the support of the SDN integrated development environment and associated metadata services, the developer can make the SDN application development and testing more easily, so that more developers can join the SDN study to promote the S
【學(xué)位授予單位】：浙江工商大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.02

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