【正文】 .............................................................................................. 7 更加方便的搭建開(kāi)發(fā)測(cè)試環(huán)境 .................................................................................... 7 第三章 聯(lián)想的虛擬化建議 ............................................................................................... 8 虛擬化技術(shù)問(wèn)題解決之道 ........................................................................................... 8 調(diào)整虛擬化以滿(mǎn)足動(dòng)態(tài)業(yè)務(wù)需求 ....................................................................................... 8 高效虛擬化：創(chuàng)建動(dòng)態(tài) IT 的基礎(chǔ) ..................................................................................... 9 聯(lián)想的虛擬化體系的價(jià)值 ............................................................................................... 11 虛擬化技術(shù)遏制服務(wù)器增長(zhǎng)，簡(jiǎn)化設(shè)置 .................................................................... 11 集中化、基于策略的管理 .......................................................................................... 13 業(yè)務(wù)不間斷 /災(zāi)難恢復(fù) .............................................................................................. 14 快速應(yīng)對(duì)業(yè)務(wù)需求變化 ............................................................................................ 15 更加方便的搭建開(kāi)發(fā)測(cè) 試環(huán)境 .................................................................................. 16 提供系統(tǒng)安全保障的另一種實(shí)現(xiàn) .............................................................................. 17 第四章 聯(lián)想虛擬化平臺(tái)方案 .......................................................................................... 18 建議方案邏輯拓?fù)洵h(huán)境圖 ......................................................................................... 18 建議方案物理拓?fù)洵h(huán)境圖 ......................................................................................... 18 方案組成功能描述 ................................................................................................... 18 用戶(hù)身份認(rèn)證 ................................................................................................................. 19 虛擬機(jī)管理自服務(wù)門(mén)戶(hù)網(wǎng)站 ............................................................................................ 19 低性能需求虛機(jī)服務(wù)器群組 ............................................................................................ 19 高性能需求虛機(jī)服務(wù)器集群 ............................................................................................ 20 運(yùn)行狀態(tài)監(jiān)控 ................................................................................................................. 21 環(huán)境配置 ........................................................................................................................ 22 備份 ............................................................................................................................... 23 虛擬機(jī)管理 .................................................................................................................... 23 軟硬件配置計(jì)算規(guī)則 ................................................................................................ 24 物理服務(wù)器整合總資源需求 ............................................................................................ 24 宿主機(jī)服務(wù)器可提供資源 ............................................................................................... 25 宿主服務(wù) 器能提供虛擬機(jī)數(shù)量 ........................................................................................ 25 數(shù)據(jù)備份服務(wù)器配置計(jì)算規(guī)則 .................................................................................. 25 第五章 聯(lián)想的虛擬化技術(shù)特點(diǎn) ...................................................................................... 26 虛擬化基礎(chǔ)技術(shù) ....................................................................................................... 26 廣泛的操作系統(tǒng)支持 ............................................................................................. 26 非侵入性虛擬機(jī)支持 ............................................................................................. 26 聯(lián)想虛擬化平臺(tái)技術(shù)方案建議書(shū) Lenovo Confidential II 硬件級(jí)別的隔離 .................................................................................................... 26 全方位高可用保證 ................................................................................................. 26 彈性資源管理 ........................................................................................................ 27 虛擬機(jī)監(jiān)控 ........................................................................................................... 27 自動(dòng)集群部署 ........................................................................................................ 28 隨時(shí)隨地進(jìn)行運(yùn)維管理 .......................................................................................... 28 系統(tǒng)環(huán)境備份 .......................................................................................................... 28 虛擬機(jī)實(shí) 例的聯(lián)機(jī)備份 .......................................................................................... 28 備份文件遠(yuǎn)程復(fù)制 ................................................................................................. 29 虛擬機(jī) (VM)快照 .................................................................................................... 29 運(yùn)行狀態(tài)監(jiān)控 .......................................................................................................... 29 虛擬機(jī)的性能監(jiān)控 ................................................................................................. 29 虛擬機(jī)事件處理 .................................................................................................... 30 虛擬機(jī)性能和資源自動(dòng)優(yōu)化 ................................................................................... 31 物理服務(wù)器和虛擬機(jī)的統(tǒng)一監(jiān)控 ............................................................................ 31 監(jiān)控統(tǒng)計(jì)報(bào)告 ........................................................................................................ 32 虛擬化方案的安全 ................................................................................................... 32 虛擬硬盤(pán)文件的加密保護(hù) ......................................................................................