本文選題：云存儲 + 私有云存儲��； 參考：《華南理工大學(xué)》2013年碩士論文

【摘要】：近年來隨著信息技術(shù)的不斷發(fā)展，數(shù)據(jù)規(guī)模的日益膨脹，不少企業(yè)及機關(guān)單位試圖應(yīng)用云存儲技術(shù)來解決存儲問題。但由于目前通用的云存儲平臺大多都是簡單基于大數(shù)據(jù)、大并發(fā)、大集群問題而設(shè)計的，難以有效解決差異化部署、協(xié)作交互式應(yīng)用以及第三方應(yīng)用集成等關(guān)鍵問題，更加無法輕易解決存儲在云存儲系統(tǒng)內(nèi)部數(shù)據(jù)的混合安全問題。本文研究基于安全私有云存儲的文件系統(tǒng)數(shù)據(jù)組織的設(shè)計，，論文工作具體如下： 首先，本文介紹了云存儲技術(shù)的研究背景與意義，并對文件系統(tǒng)尤其是分布式文件系統(tǒng)和網(wǎng)絡(luò)存儲技術(shù)的提出背景以及研究現(xiàn)狀等進行了詳細分析。然后對企業(yè)及機關(guān)單位所面臨的存儲需求、安全需求以及功能需求等做了詳細的調(diào)研與分析，從而使對安全私有云存儲的文件系統(tǒng)的數(shù)據(jù)組織的設(shè)計能夠更加的符合企業(yè)及機關(guān)單位的實際需求。 其次，本文研究并改進了傳統(tǒng)的分布式文件系統(tǒng)。從架構(gòu)及方案上對傳統(tǒng)的云存儲文件系統(tǒng)的數(shù)據(jù)組織方式進行調(diào)整及重構(gòu)。依據(jù)系統(tǒng)應(yīng)具備的云存儲的基本特性和所需要提供的滿足私有云特性及相應(yīng)安全需求的服務(wù)，設(shè)計了安全私有云存儲系統(tǒng)的文件系統(tǒng)的數(shù)據(jù)組織模型的架構(gòu)圖。并對私有云系統(tǒng)的支撐模塊即數(shù)據(jù)組織容器和鍵值對表等進行了必要的研究與開發(fā)。然后分別對安全私有云存儲系統(tǒng)的數(shù)據(jù)存儲系統(tǒng)、基礎(chǔ)文基礎(chǔ)件系統(tǒng)、核心文件系統(tǒng)以及用戶訪問層等部分進行了詳細的設(shè)計與研發(fā)，以滿足安全私有云存儲系統(tǒng)的性能要求。 最后，在企業(yè)及機關(guān)單位內(nèi)部部署了安全私有云存儲系統(tǒng)，并對該安全私有云存儲系統(tǒng)的文件讀寫性能進行測試。測試結(jié)果表明該系統(tǒng)可以滿足企業(yè)及機關(guān)單位對私有云存儲系統(tǒng)的性能要求。
[Abstract]:In recent years , with the development of information technology and the expansion of data scale , many enterprises and agencies have tried to solve the storage problem by using cloud storage technology . However , most of the current cloud storage platforms are designed based on large data , large concurrency and large cluster problem , and it is difficult to solve the problem of hybrid security of the data stored in the cloud storage system .

Firstly , this paper introduces the research background and significance of cloud storage technology , and makes a detailed analysis on the background of file system , especially distributed file system and network storage technology , and the status of research .

Secondly , the paper studies and improves the traditional distributed file system . The data organization way of the traditional cloud storage file system is adjusted and reconstructed from the architecture and the scheme . According to the basic characteristics of the cloud storage and the service to satisfy the private cloud characteristics and the corresponding security requirements , the architecture of the data organization model of the file system of the secure private cloud storage system is designed . The data storage system , the basic text base system , the core file system and the user access layer of the private cloud storage system are designed and developed in detail , so as to meet the performance requirements of the secure private cloud storage system .

Finally , the security private cloud storage system is deployed inside the enterprise and the organizational unit , and the file read - write performance of the secure private cloud storage system is tested . The test results show that the system can meet the performance requirements of the enterprise and the organizational unit for the private cloud storage system .
【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

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