【摘要】：近年來信息化的飛速發(fā)展催生了大數(shù)據(jù)時代的到來，企業(yè)面臨著大量數(shù)據(jù)存儲所帶來的硬件設(shè)施缺乏、維護(hù)成本高等難題。面對龐大的云存儲市場，電信運營商要想抓住機(jī)遇，把云存儲服務(wù)轉(zhuǎn)化成自己新的業(yè)務(wù)增長點，關(guān)鍵是要利用自身資源優(yōu)勢構(gòu)建一種可快速彈性擴(kuò)展、靈活管理的開放式云存儲服務(wù)平臺。 本文首先對多個主流開源云計算平臺在商務(wù)和技術(shù)兩大層面進(jìn)行多個維度的分析比較，選擇OpenStack作為本文研究的基礎(chǔ)平臺。然后對OpenStack核心存儲組件Swift在特性、構(gòu)架、關(guān)鍵存儲技術(shù)、安裝部署和訪問接口等方面進(jìn)行分析研究，最后確立Swift作為本文開放式云存儲服務(wù)平臺設(shè)計的存儲方案。 在平臺設(shè)計方面，，本文把平臺劃分為資源層、基礎(chǔ)管理層、應(yīng)用接入層和訪問層四個部分：資源層是云存儲資源池；基礎(chǔ)管理層包括應(yīng)用管理、資源管理、存儲策略和統(tǒng)計分析四個部分；應(yīng)用接入層由應(yīng)用軟件、Web Service和公共接入API組成；訪問層則是企業(yè)和個人具體地使用云存儲服務(wù)，或者是第三方應(yīng)用接入。 針對平臺的具體實現(xiàn)，本文采用Swift作為基礎(chǔ)框架，并在基礎(chǔ)管理層，開發(fā)了操作統(tǒng)計和計費兩個運營支撐服務(wù)；在應(yīng)用接入層，基于Python+Django框架搭建了業(yè)務(wù)管理門戶和應(yīng)用自主服務(wù)門戶，以ReST-ful方式整理開放了平臺認(rèn)證和存儲的接口；在訪問層，基于開放API開發(fā)了一款A(yù)ndroid系統(tǒng)上的第三方應(yīng)用——移動云盤。 經(jīng)測試證明，本文所設(shè)計開發(fā)的開放式云存儲服務(wù)平臺具有可彈性擴(kuò)展、數(shù)據(jù)安全、管理靈活、用戶使用體驗好和開放存儲能力強(qiáng)的特點，為電信運營商自主研發(fā)、運營開放式云存儲服務(wù)系統(tǒng)提供了一個有較好可行性的參考原型。
[Abstract]:In recent years, the rapid development of information technology gave birth to the arrival of big data era, enterprises are faced with a large number of data storage brought by the lack of hardware facilities, high maintenance costs and other problems. In the face of the huge cloud storage market, if telecom operators want to seize the opportunity to transform cloud storage service into their new business growth point, the key is to make use of their own advantages of resources to build a rapid and flexible expansion. Flexible management of open cloud storage service platform. In this paper, we analyze and compare many mainstream open source cloud computing platforms in business and technology, and choose OpenStack as the basic platform of this paper. Then, the paper analyzes and studies the characteristics, architecture, key storage technology, installation, deployment and access interface of OpenStack core storage component Swift. Finally, Swift is established as the storage scheme of this open cloud storage service platform. In the aspect of platform design, this paper divides the platform into four parts: resource layer, basic management layer, application access layer and access layer: resource layer is cloud storage resource pool; The basic management layer consists of application management, resource management, storage strategy and statistical analysis, and the application access layer is composed of application software, Web Service and common access API. The access layer is the specific use of cloud storage services by enterprises and individuals, or third-party application access. Aiming at the concrete implementation of the platform, this paper adopts Swift as the basic framework, and develops two operation support services, operation statistics and billing, in the basic management. In the application access layer, the service management portal and the application independent service portal are built based on the Python Django framework, and the platform authentication and storage interfaces are arranged and opened by ReST-ful. In the access layer, a third-party application based on open API-mobile cloud disk is developed on Android system. It has been proved by test that the open cloud storage service platform designed in this paper has the characteristics of flexibility, data security, flexible management, good user experience and strong open storage ability. Operation of open cloud storage service system provides a good feasibility of reference prototype.
【學(xué)位授予單位】：華南理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TP333

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 陸小銘;曹維華;余勇昌;;電信運營商發(fā)展云存儲業(yè)務(wù)的網(wǎng)絡(luò)問題探討[J];電信科學(xué);2010年06期

2 宋平,孫建伶,何志均;基于Quorum系統(tǒng)容錯技術(shù)綜述[J];計算機(jī)研究與發(fā)展;2004年04期

3 楊靜麗;查英華;胡光永;;開源云計算平臺研究[J];計算機(jī)與現(xiàn)代化;2012年04期

4 丁斌;杭萬榮;;中國電信云平臺建設(shè)的思考[J];價值工程;2011年35期

5 周敬利;周正達(dá);;改進(jìn)的云存儲系統(tǒng)數(shù)據(jù)分布策略[J];計算機(jī)應(yīng)用;2012年02期

6 鄧鵬;李枚毅;何誠;;Namenode單點故障解決方案研究[J];計算機(jī)工程;2012年21期

7 李乃青;;借力云存儲 中國電信探路規(guī)模云服務(wù)[J];通信世界;2012年21期

8 馬少武;張應(yīng);徐雷;;云計算在電信行業(yè)的應(yīng)用前景分析[J];信息通信技術(shù);2010年02期

9 王佳雋;呂智慧;吳杰;鐘亦平;;云計算技術(shù)發(fā)展分析及其應(yīng)用探討[J];計算機(jī)工程與設(shè)計;2010年20期

10 岳冬利;劉海濤;孫傲冰;;IaaS公有云平臺調(diào)度模型研究[J];計算機(jī)工程與設(shè)計;2011年06期

相關(guān)博士學(xué)位論文 前1條

1 辜寄蓉;基于元數(shù)據(jù)的綜合數(shù)據(jù)管理與信息共享[D];成都理工大學(xué);2003年

相關(guān)碩士學(xué)位論文 前3條

1 張瑩光;PaaS云計算系統(tǒng)仿真平臺及其數(shù)據(jù)庫子系統(tǒng)的設(shè)計與實現(xiàn)[D];北京郵電大學(xué);2011年

2 艾明;面向海量數(shù)據(jù)的云存儲系統(tǒng)實現(xiàn)與應(yīng)用研究[D];南京理工大學(xué);2012年

3 張炎華;私有云系統(tǒng)的實現(xiàn)及性能分析[D];北京郵電大學(xué);2012年

本文編號：2302748