本文選題：模塊化　切入點：集群系統(tǒng)　出處：《山東大學》2013年碩士論文

【摘要】：企業(yè)數(shù)據(jù)不斷增長,高并發(fā)、大容量、非結構化數(shù)據(jù)存儲需求持續(xù)增加,傳統(tǒng)架構存儲系統(tǒng)因在帶寬、擴展性等方面的限制,已無法適應這種需求的變化。集群NAS存儲系統(tǒng)因具有獨立升級、線性擴展(容量增加不會帶來性能瓶頸)的特性優(yōu)勢,正在高性能計算、動漫渲染、廣播電視、地質勘探等越來越多的領域應用中成為傳統(tǒng)架構存儲產(chǎn)品的替代品。 集群是由若干臺計算機構成的一種松散耦合的計算節(jié)點集合,這些計算節(jié)點協(xié)同工作,對外提供服務。按照集群的功能特點,可以將集群分為高性能集群HPC、高可用集群HAC和負載均衡集群LBC。集群NAS存儲系統(tǒng)是指構建在高性能、高可用或高負載均衡的集群基礎上,對外提供NAS (NFS/CIFS)服務的存儲系統(tǒng)。 本文在研究集群NAS存儲系統(tǒng)的主流技術架構、關鍵技術和當前主要的集群文件系統(tǒng)的基礎上,提出了開發(fā)一款集群NAS存儲系統(tǒng)的設計思路,即開發(fā)一款基于開源軟件的,RAIN技術架構的軟硬件均高度模塊化的集群NAS存儲系統(tǒng)。在該設計思路的指導下,完成了集群NAS存儲系統(tǒng)整體架構設計、硬件平臺開發(fā)和集群NAS存儲系統(tǒng)管理軟件開發(fā)等一系列設計開發(fā)工作。對所實現(xiàn)的集群存儲系統(tǒng)的功能、性能及穩(wěn)定性等方面進行了客觀的評測,并對該系統(tǒng)的典型應用案例進行了深入分析。 最后,對所實現(xiàn)的集群NAS存儲系統(tǒng)進行了分析總結,指出當前系統(tǒng)所存在的不足,并制定完善改進計劃。
[Abstract]:Enterprise data is growing, high concurrency, large capacity, unstructured data storage requirements continue to increase, the traditional architecture storage system in bandwidth, scalability and other constraints, can not adapt to this demand changes.The cluster NAS storage system has the advantage of independent upgrade, linear expansion (capacity increase does not bring performance bottlenecks), is high performance computing, animation rendering, radio and television,Geological exploration is becoming a substitute for traditional architecture storage products in more and more applications.Cluster is a loosely coupled set of computing nodes composed of several computers. These nodes work together to provide services to the outside world.According to the functional characteristics of the cluster, the cluster can be divided into high performance cluster HPCs, high availability cluster HAC and load balancing cluster LBCs.Cluster NAS storage system is a storage system that provides NAS / NFS / CIFS service on the basis of high performance, high availability or high load balance.On the basis of studying the main technology architecture, key technology and main cluster file system of cluster NAS storage system, this paper puts forward the design idea of developing a cluster NAS storage system.That is to develop a cluster NAS storage system which is based on open source software and high modularization of hardware and software.Under the guidance of this design idea, a series of design and development work has been completed, such as the overall architecture design of cluster NAS storage system, the development of hardware platform and the development of management software of cluster NAS storage system.The function, performance and stability of the cluster storage system are evaluated objectively, and the typical application cases of the system are analyzed.Finally, the paper analyzes and summarizes the cluster NAS storage system, points out the shortcomings of the current system, and formulates the improvement plan.
【學位授予單位】：山東大學
【學位級別】：碩士
【學位授予年份】：2013
【分類號】：TP333

【參考文獻】

相關期刊論文 前6條

1 錢迎進;金士堯;肖儂;;Lustre文件系統(tǒng)I/O鎖的應用與優(yōu)化[J];計算機工程與應用;2011年03期

2 馬艷軍;呂爽;劉一謙;;集群文件系統(tǒng)lustre的介紹及應用[J];科技信息;2012年05期

3 劉剛;李金;李瑞東;張立強;張強;;一種NAS集群存儲系統(tǒng)及其在動漫渲染行業(yè)中的應用[J];計算機研究與發(fā)展;2012年S1期

4 萬繼光,詹玲;一種集群NAS網(wǎng)絡備份系統(tǒng)的研究與實現(xiàn)[J];小型微型計算機系統(tǒng);2005年06期

5 ;云存儲挖掘數(shù)據(jù)新價值[J];中國電信業(yè);2011年01期

6 易瑾;;選擇集群NAS系統(tǒng)五大要素[J];網(wǎng)絡與信息;2011年02期

，

本文編號：1723803