【正文】 . . . . .學(xué)習(xí)參考云計(jì)算數(shù)據(jù)中心可行性研究報(bào)告二〇一一年十月. . . . .學(xué)習(xí)參考目 錄第 1 章、 總論 .....................................................................................................................1 概述 .........................................................................................................................1 建設(shè)背景 ..................................................................................................................1 建設(shè)必要性和可行性 ................................................................................................2 建設(shè)目標(biāo)與任務(wù) .......................................................................................................2第 2 章、 需求分析 ..............................................................................................................4 用戶需求 ..................................................................................................................4 數(shù)據(jù)需求 ..................................................................................................................4 系統(tǒng)及應(yīng)用需求分析 ................................................................................................7 節(jié)點(diǎn)管理 ..............................................................................................................8 主題管理 ..............................................................................................................8 元數(shù)據(jù)管理 ..........................................................................................................8 公共代碼管理 .......................................................................................................9 數(shù)據(jù)采集 ..............................................................................................................9 數(shù)據(jù)整理比對(duì) .......................................................................................................9 數(shù)據(jù)交換 ..............................................................................................................9 數(shù)據(jù)訪問 ............................................................................................................10 數(shù)據(jù)備份與恢復(fù) .................................................................................................10 標(biāo)準(zhǔn)管理 ....................................................................................................10 應(yīng)用支持 ....................................................................................................10 運(yùn)行管理 ....................................................................................................10 性能需求分析 ........................................................................................................11 業(yè)務(wù)處理量分析 .................................................................................................11 安全及保障機(jī)制需求分析 ......................................................................................12 系統(tǒng)安全可靠性需求 ..........................................................................................12 數(shù)據(jù)安全保密性需求 ..........................................................................................12 數(shù)據(jù)完整性需求 .................................................................................................13 實(shí)體的可鑒別性需求 ..........................................................................................13 不可否認(rèn)性需求 .................................................................................................13 對(duì)象和行為的可授權(quán)性需求 ...............................................................................13. . . . .學(xué)習(xí)參考 統(tǒng)一信任與授權(quán)策略需求 ...................................................................................13 數(shù)據(jù)中心統(tǒng)一安全監(jiān)管性需求 ...........................................................................14 保障機(jī)制需求分析 .............................................................................................14第 3 章、 數(shù)據(jù)中心設(shè)計(jì)方案 .............................................................................................15 設(shè)計(jì)原則 ................................................................................................................15 統(tǒng)一建設(shè) ............................................................................................................15 相對(duì)獨(dú)立 ............................................................................................................15 共建共享 ............................................................................................................15 安全可靠 ............................................................................................................15 數(shù)據(jù)中心平臺(tái)設(shè)計(jì) .................................................................................................16 平臺(tái)總體架構(gòu) .....................................................................................................16 數(shù)據(jù)資源規(guī)劃 .....................................................................................................16 數(shù)據(jù)資源規(guī)劃的總體思路 .....................................................16 數(shù)據(jù)資源體系結(jié)構(gòu) .................................................................17 共享數(shù)據(jù)一致性的保證 .........................................................18 共享數(shù)據(jù)庫的建立過程 .........................................................19 數(shù)據(jù)支撐平臺(tái) .....................................................................................................20 數(shù)據(jù)共享交換子系統(tǒng) .............................................................20 目錄管理服務(wù)子系統(tǒng) .............................................................23 共享數(shù)據(jù)管理子系統(tǒng) .............................................................23 共享業(yè)務(wù)管理子系統(tǒng) .............................................................24 系統(tǒng)配置管理子系統(tǒng) .............................................................24 系統(tǒng)安全管理子系統(tǒng) .............................................................24 數(shù)據(jù)共享交換平臺(tái) ..............................................................