目錄
更高水平的雲計算 ........................................................4
爲何要實現雲計算? .......................................................5
雲: 遠遠優於廉價計算.................................................5
全新規模的 IT 效率 ..............................................6
編程更快、更靈活...............................................6
抓住新的機會: 雲生態系統 ............................................7
雲計算的起源 .......................................................8
利用雲計算 .........................................................9
使用雲.........................................................9
掌控雲.........................................................9
構建雲........................................................10
成爲雲........................................................10
公用雲、專用雲和混合雲.............................................10
雲計算定義 .............................................................11
基礎性技術 ........................................................11
雲計算架構服務層 ..................................................12
把軟件當作服務 (SaaS) .........................................12
把平臺當作服務 (PaaS) .........................................12
把基礎設施當作服務 (IaaS) ......................................13
雲揭祕 .................................................................13
虛擬化.............................................................13
操作系統虛擬化................................................14
平臺虛擬化....................................................14
網絡虛擬化....................................................14
應用程序虛擬化................................................15
軟件部署...........................................................15
軟件打包......................................................15
機器映像......................................................16
Sun 公司雲哲學 ..........................................................16
開放源和互操作性...................................................16
綜合產品組合 ......................................................17
企業級系統品質.....................................................17
效率/經濟性...................................................18
可靠性/可用性.................................................18
密度/可擴展性.................................................18
敏捷性........................................................18
安全性........................................................18
Sun 公司與雲相關的新技術 ................................................19
虛擬化.............................................................19
模塊化系統.........................................................20
開放式存儲.........................................................21
您可以做什麼............................................................22
