(3.238.173.209) 您好!臺灣時間:2021/05/08 15:32
字體大小: 字級放大   字級縮小   預設字形  
回查詢結果

詳目顯示:::

: 
twitterline
研究生:徐志明
研究生(外文):Chih-Ming Mein Hsu
論文名稱:網路儲存系統之管理
論文名稱(外文):Management of Network-Based Storage System
指導教授:陳文賢陳文賢引用關係
指導教授(外文):Wen-Shyen Chen
學位類別:碩士
校院名稱:國立中興大學
系所名稱:資訊科學研究所
學門:工程學門
學類:電資工程學類
論文種類:學術論文
論文出版年:2001
畢業學年度:89
語文別:中文
論文頁數:70
中文關鍵詞:儲存區域網路區域附加儲存簡易網路管理通訊協定資訊管理基礎網路管理
外文關鍵詞:SANNASSNMPMIBNetwork Management
相關次數:
  • 被引用被引用:12
  • 點閱點閱:278
  • 評分評分:系統版面圖檔系統版面圖檔系統版面圖檔系統版面圖檔系統版面圖檔
  • 下載下載:61
  • 收藏至我的研究室書目清單書目收藏:7
在最近的十年中,電腦相關的高科技有許多的改變,而經由網際網路達到全球化的商業模式將對建立出對於儲存環境有具大的需求與成長,迫使許多的大型企業、資料中心將重新思考、評估出一種方式可以滿足儲存環境的需求。舉例來說,在現今企業環境運作模式為24小時全年無休的環境之下,企業對於資料的備份(data backup)以及復原(recovery)所花費的時間將必須大量的減少,以提供使用者更高的存取效率。結果造成許多的企業都在尋找一種機制,可以在最低的花費中達到高度的資料有效性和可靠性。
因此企業需要一個可以有效管理、保護重要商業資訊以及一個可靠的儲存系統。這系統必須有能力可以快速的擴充符合未來儲存資料量的快速成長。這些問題都是傳統的儲存系統所無法達到的。因此企業利用新興的儲存網路技術(Storage Network)來達到這些目地。
由於Network-Based Storage的快速成長,導致於沒有一個良好的Management System來管理NAS以及SAN這兩種新興的技術。因此,在這本論文中主要是利用工業界的管理標準SNMP(Simple Network Management Protocol)通訊協定來管理、監控以及維護Network-Based Storage的正常運作。對於管理標準而言,目前在儲存網路這領域中只有Fibre Alliance所提出的Fibre-Channel-Mgmt MIB管理標準,但此一管理標準只有提及Fibre Channel Switch、Router相關的設定、狀態以及在儲存網路中拓樸連線的架構、狀態等。而在此MIB中並未對儲存裝置或其配置的架構有所定義。因此在本文便針儲存網路的特性定義出Storage MIB,利用集中化的管理模式統一管理SAN和NAS這兩大架構,並定義出各個儲存裝置與伺服器之間的連線關係與狀態等相關資訊。
採用SNNP做為管理模式是因為,SNMP是大量廣泛被工業界採用的管理標準,且設計的原則是以簡單(Simple)為目地。以確保在SNMP代理程式(Agent)的實作上是很容易的。一般來說,在Management Information Base (MIB)變數中包含了實際管理資料。我們可以使用這一個MIB變數來決定受管節點(Managed node)的狀態和配置情況。並可對受管節點進行適當的改變。當SNMP管理系統在管理節點時,實際上是在使用SNMP來讀取(read)和寫入(set)該node中MIB變數所包含的資料項。而SNMP的運作核心,就是這個只靠MIB變數資料項讀取和寫入的基本概念。
Keyword : SAN、NAS、SNMP、MIB、Network Management。
During the last decade, a multitude of changes in computing technology and the globalization of business via the Internet have created a tremendous growth in storage requirements, force many organizations to reassess the means that can meet the demands in storage environment. In today’s enterprise environment, where the operation tends to be 24x7, enterprises need a better way for data backup and recovery so that high availability performance can be provided.
To remain successful in such a dynamic marketplace, organizations need reliable storage systems that can effectively manage and protect critical business information. These systems must be able to scale quickly to manage anticipated data growth. This explains the rapid deployments of innovative Storage Area Network (SAN) and Network Attached Storage (NAS).
For IT managers, NAS and SAN can co-exist in Storage Network with networking technologies. Furthermore, although we have witnessed the explosion in demand for Network-Based Storage, there is no good Management System for NAS and SAN. Therefore, we are using the industry standard of SNMP (Simple Network Management Protocol) protocol to manage, monitor, and maintain the Netowrk-Based Storage in this thesis. Currently, there is only Fibre-Channel-Mgmt MIB proposed by Fibre Alliance on the research area of Storage Network. But, this standard of management only defined the setting and status about Fibre Channel Switch and Router and only defined the connection of topology. But without defined the status about storage devices and storage topology. Hence, we defined the Storage MIB using the character of Storage Network and using the centralized management module.
We are using the SNMP as our management module. Because SNMP is widely accepted for industry standard, and the principle of designing is simple. This can be ensured designing the SNMP agent is simple enough. In general, there are included physical managed data in Management Information Base (MIB) variables. We can use this MIB variables to determination the status and the deploy situation of Managed Node. And we can do suitable changing about Managed Node. When SNMP Management System manage the nodes, actually using the read and set commands of SNMP to change the MIB variables. So SNMP operation core is based on this conception.
Keyword : SAN、NAS、SNMP、MIB、Network Management。
誌謝 1
論文摘要 2
ABSTRACT 3
目錄 4
圖表目錄 6
第一章 簡介 8
第二章 背景知識 10
2.1 SNMP的介紹 10
2.1.1 網路管理架構及需求 11
2.1.2 SNMP的里程碑 12
2.1.3 SNMP的版本 13
2.1.4 SNMP的架構 15
2.1.5 MIB簡介與架構 18
2.2 NAS管理的介紹 19
2.2.1 NAS的簡介 19
2.2.2 NAS的架構以及管理上的問題 20
2.3 SAN管理的介紹 21
2.3.1 SAN的簡介 21
2.3.2 SAN的架構以及管理上的問題 21
2.4 STORAGE MANAGEMENT 的問題 23
2.4.1 SAN和NAS可以同時存在 23
2.4.2 傳統儲存媒體上管理的問題 25
2.4.3 管理SAN或NAS上的問題 26
2.4.4 解決方案 27
2.5 結語 27
第三章 相關研究 28
3.1 FIBRE CHANNEL MIB 28
3.1.1 Fibre Channel MIB的架構 28
3.1.2 Fibre Channel MIB在儲存網路上管理的問題 30
3.2 ISCSI MIB 31
3.2.1 iSCSI MIB的架構 31
3.2.1 iSCSI MIB在Storage Network上管理的問題 34
第四章 基本架構 35
4.1 設計理念 35
4.2 名詞解釋 36
4.3 STORAGE MIB的架構 37
4.4 STORAGE MIB的定義 39
4.5 結語 58
第五章 STORAGE MIB之驗證 59
5.1 NISHAN’S SOIP ARCHITECTURE 59
5.2 CISCO’S SN 5420 STORAGE ROUTER ARCHITECTURE 62
第六章 結論與未來展望 65
參考文獻 66
中英文名詞對照表 68
附錄A、STORAGE MIB 69
[1] M. Rose and K. McCloghrie, "Structure and Identification of Management Information for TCP/IP-based Internets, " RFC1155, May 1990.
[2] J. Case, M. Fedor, M. Schoffstall and J. Davin, "A Simple Network Management Protocol, " RFC1157, May 1990.
[3] J. Case, K. McCloghrie, M. Rose and S. Waldbusser, "Introduction to Community-based SNMPv2, " RFC1901, The SNMPv2 Working Group, January 1996.
[4] J. Case, K. McCloghrie, M. Rose and S. Waldbusser, "Structure of Management Information for Version 2 of the Simple Network Management Protocol, " RFC1902, The SNMPv2 Working Group, January 1996.
[5] J. Case, K. McCloghrie, M. Rose and S. Waldbusser, "Textual Conventions for Version 2 of the Simple Network Management Protocol, " RFC1903, The SNMPv2 Working Group, January 1996.
[6] J. Case, K. McCloghrie, M. Rose and S. Waldbusser, "Conformance Statements for Version 2 of the Simple Network Management Protocol," RFC1904, The SNMPv2 Working Group, January 1996.
[7] J. Case, K. McCloghrie, M. Rose and S. Waldbusser, "Protocol Operations for Version 2 of the Simple Network Management Protocol," RFC1905, The SNMPv2 Working Group, January 1996.
[8] J. Case, K. McCloghrie, M. Rose and S. Waldbusser, "Transport Mappings for Version 2 of the Simple Network Management Protocol," RFC1906, The SNMPv2 Working Group, January 1996.
[9] J. Case, K. McCloghrie, M. Rose and S. Waldbusser, "Management Information Base for Version 2 of the Simple Network Management Protocol," RFC1907, The SNMPv2 Working Group, January 1996.
[10] J. Case, R. Mundy, D. Partain, and B. Stewart, "Introduction to Version 3 of the Internet-standard Network Management Framework," RFC2570, April 1999.
[11] D. Harrington, R. Presuhn, and B. Wijnen, "An Architecture for Describing SNMP Management Frameworks," RFC2571, May 1999.
[12] S. Blumenau, EMC Corporation, "Fibre Channel Management Framework Integration MIB," available from http://search.ietf.org/internet-drafts/draft-ietf-ipfc-fcmgmt-int-mib-06.txt, draft-ietf-ipfc-fcmgmt-int-mib-06, Feb 25, 2001.
[13] M. Bakke, J. Muchow, Cisco Systems and Marjorie Krueger, Hewlett-Packard, "Definitions of Managed Objects for SCSI over TCP," available from http://search.ietf.org/internet-drafts/draft-bakke-iscsimib-02.txt, draft-bakke-iscsimib-02, February 2000.
[14] J. Satran, et. al., "iSCSI", available from http://search.ietf.org/internet-drafts/draft-ietf-ips-iscsi-06.txt, draft-ietf-ips-iSCSI-06, April 19, 2001.
[15] Nishan’s SoIP Archietecture, http://www.nishansystems.com/
QRCODE
 
 
 
 
 
                                                                                                                                                                                                                                                                                                                                                                                                               
第一頁 上一頁 下一頁 最後一頁 top
無相關期刊
 
系統版面圖檔 系統版面圖檔