Active Directory數據庫複製原理

前面的博文中和大家聊了很多關於域的話題,比如說額外預控、域的恢復等,但是大家可否知道我們上面說的這些都是靠兩個域之間的數據庫相互複製實現的,那麼域之間的數據究竟是如何複製的呢,下面我們就來聊聊域數據庫的複製原理:

在聊之前我們首先要知道一下幾個關鍵問題:

1、域數據庫存放的位置:c:\\windows\ntdsntds.dit

2、站點:一組高速且可靠連接的計算機稱爲站點

域的複製分爲以下兩種模式:

1、多主機複製模式:一臺域控制器內的數據庫發上變化,會通知其他域控制器進行同步。(15s同步一次)

2、緊急數據:會立即同步到PDC主機。

 

數據庫複製遵循以下原理:

當域控中的控制器數量發生變化,例如增加或減少域控制器上的進程,KCC就會進行Active Directory複製括撲的計算。KCC被翻譯成知識一致性驗證器,我們在任務管理器的進程列表中看不到KCC,因爲它屬於LSACC進程的一部分,KCC可以自動計算出域控制器進行計算時所有的括撲,當域控制器數量減少時,KCC傾向於在域中使用環形括撲進行Active Directory進行復制。也就是說,當一個域控制器的Active Directory內容發生變化時,這個更改不會同時傳遞給其他域控制器,而是要沿着KCC設計的環形括撲一一傳遞下去。而且爲了實現冗餘以及爲了提高效率,KCC設計的括撲還是雙環括撲。下圖(圖一)就是一個域控制器的括撲示意圖,從圖中可以看到,每個域控制器都有兩個複製夥伴,Active Directory的複製沿着順時針和逆時針兩個方向進行。

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                                                                  圖一

域的數據庫複製遵循以下規則:

1、對象屬性:對象的修改次數即版本號(屬性從1開始)

2、修改時間:在不同的DC上對對象修改的時間。(靠後優先)

3、修改對象的DC的GUID:對比GUID號大小。(誰大誰優先)

OK,說了這麼多文字性的東西詳細許多朋友看的都困了,下面我們就通過一個小實驗來爲大家說明一下:

server01、server02是一個域控的故障轉移羣就,我們在server01上新建用戶,然後利用我們前面說的windows server backup 工具對其進行 系統備份,然後刪除用戶,在利用我們所備份的數據對其進行恢復,請問所刪除用戶能還原成功嗎?

實驗準備:

1、兩臺windows server 2012的服務器

2、兩臺服務器做成故障轉移羣集

3、安裝windows server backup

具備上述條件以後我們開始實驗:

首先我們打開server01的服務器管理器:

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點擊工具:

650) this.width=650;" width="526" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AA/wKiom1U0TB2AFFnUAAHh-Ouxric859.jpg" border="0" />

點擊Active Directory用戶和計算機:

650) this.width=650;" width="609" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AA/wKiom1U0TB2yKfv6AAIHo6ZOqqU235.jpg" border="0" />

鼠標右鍵我們的域名:

650) this.width=650;" width="644" height="474" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/AA/wKiom1U0TB7CJqquAAISsVmQmnY695.jpg" border="0" />

點擊新建:

650) this.width=650;" width="593" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AA/wKiom1U0TB7Ab8h5AAJApc3W5Aw651.jpg" border="0" />

點擊組織單位:

650) this.width=650;" width="644" height="473" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AA/wKiom1U0TB7DPs66AAIi0mJtd-E862.jpg" border="0" />

輸入我們要新建的組織單位名稱,在這裏我輸入text,點擊確定:

650) this.width=650;" width="513" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/AA/wKiom1U0TB6BKNfiAADSDzMnjc8911.jpg" border="0" />

鼠標右鍵我們新建的text:

650) this.width=650;" width="644" height="460" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AA/wKiom1U0TB6g-gC3AAHCqQNkdEg074.jpg" border="0" />

點擊新建:

650) this.width=650;" width="644" height="431" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AA/wKiom1U0TB7jFmirAAHpHK0jZ00902.jpg" border="0" />

點擊用戶:

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在這裏我新建用戶tom,點擊下一步:

650) this.width=650;" width="515" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TB-hX37hAAEmIwg5_TI640.jpg" border="0" />

輸入用戶密碼,點擊確定:

650) this.width=650;" width="515" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TB_ji6IsAAEPywJXYMc533.jpg" border="0" />

新建用戶完成,我們打開另一臺域控的用戶和計算機:

650) this.width=650;" width="644" height="452" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AB/wKiom1U0TB_zMG8HAAE5QJNfp2U736.jpg" border="0" />

可以看到,此域控也有TOM用戶。

ok,下面我們開始對server01的域控進行備份:

打開server01的服務器管理器:

650) this.width=650;" width="644" height="356" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AB/wKiom1U0TB-QlI7pAAFceCHCKG0570.jpg" border="0" />

點擊工具:

650) this.width=650;" width="644" height="384" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A6/wKioL1U0TXnjFtd-AAG8X2B7FsM308.jpg" border="0" />

點擊windows server backup:

650) this.width=650;" width="644" height="392" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A6/wKioL1U0TXmDsN7nAAGTEUAhHtQ239.jpg" border="0" />

點擊本地備份:

650) this.width=650;" width="644" height="388" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A6/wKioL1U0TXmRY9bPAAGSW-vSqlk418.jpg" border="0" />

點擊一次性備份:

650) this.width=650;" width="531" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A6/wKioL1U0TXmQ1CF5AAEbsuUAkXM397.jpg" border="0" />

系統彈出備份嚮導,我們保持默認點擊下一步:

650) this.width=650;" width="644" height="437" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A6/wKioL1U0TXrzv6KcAAEd9HIB3Z0650.jpg" border="0" />

注意,這裏要選擇自定義,點擊下一步:

650) this.width=650;" width="625" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A6/wKioL1U0TXrw9tKTAAEhvyZWpis560.jpg" border="0" />

點擊添加項目:

650) this.width=650;" width="644" height="444" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A6/wKioL1U0TXrjQJe3AAEDMtDg-js242.jpg" border="0" />

這裏我們勾選系統狀態,點擊確定:

650) this.width=650;" width="531" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A6/wKioL1U0TXrjkEWTAAEtUBVVs-w299.jpg" border="0" />

點擊下一步:

650) this.width=650;" width="531" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A6/wKioL1U0TXqwJJLzAAEIa9f1KGM287.jpg" border="0" />

系統詢問我們備份位置,我們選擇本地磁盤,點擊下一步:

650) this.width=650;" width="644" height="420" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/AB/wKiom1U0TCHS6fl6AAEdGrL_TPg821.jpg" border="0" />

可以看到系統已經自動讀取出我們的E盤了,點擊下一步:

650) this.width=650;" width="523" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TCHyU90SAAEQha0FIyE048.jpg" border="0" />

點擊備份:

650) this.width=650;" width="523" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A6/wKioL1U0TXuDd9LBAAE5bKA4RrM265.jpg" border="0" />

備份開始,我們等待備份結束:

650) this.width=650;" width="531" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A6/wKioL1U0TXvAFzGtAAEY0gILsc0390.jpg" border="0" />

OK,備份完成,點擊關閉。

下面我們刪除tom這個用戶:

打開服務器管理器:

650) this.width=650;" width="644" height="356" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A6/wKioL1U0TXugmduOAAFceCHCKG0024.jpg" border="0" />

點擊工具:

650) this.width=650;" width="244" height="184" title="image" style="margin:0px;padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A6/wKioL1U0TXuSzttkAAByn5frjMA247.jpg" border="0" />

點擊用戶和計算機:

650) this.width=650;" width="244" height="130" title="image" style="margin:0px;padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TCKyJDWUAAA9Be4XXIY885.jpg" border="0" />

鼠標右鍵TOM:

650) this.width=650;" width="644" height="416" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AB/wKiom1U0TCKR6HsIAAD-Iqalomc663.jpg" border="0" />

點擊刪除:

650) this.width=650;" width="644" height="388" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A6/wKioL1U0TXvgYRDuAAEn7c4T6ms437.jpg" border="0" />

點擊是:

650) this.width=650;" width="644" height="452" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A6/wKioL1U0TXyQ5pnEAAE3PhJjUl4169.jpg" border="0" />

OK!可以看到TOM用戶已經被刪除!

下面我們利用我們剛剛備份的對其進行恢復:

重新啓動計算機,在計算機開機時按F8,進入安全模式:

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這裏我們選擇進入目錄修復模式:

650) this.width=650;" width="644" height="384" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AB/wKiom1U0TCKDLUc5AACWwuF49tY446.jpg" border="0" />

我們以本地管理員身份登陸:

650) this.width=650;" width="644" height="354" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/AB/wKiom1U0TCPCXAflAAFFrwloHcA577.jpg" border="0" />

點擊管理----windows server backup:

650) this.width=650;" width="644" height="353" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/AB/wKiom1U0TCPhFUIVAAE-8PHm-Zg031.jpg" border="0" />

點擊本地備份:

650) this.width=650;" width="644" height="372" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A6/wKioL1U0TXyzog1VAAGKH_FGg_Y869.jpg" border="0" />

點擊恢復:

650) this.width=650;" width="644" height="299" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TCPACUNYAADnSit2ihc458.jpg" border="0" />

注意這裏勾選此服務器點擊下一步:

650) this.width=650;" width="644" height="432" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A6/wKioL1U0TX2RGBjkAAF-JvF-jpA128.jpg" border="0" />

這裏可以看到我們要恢復的信息,點擊下一步:

650) this.width=650;" width="644" height="414" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A6/wKioL1U0TX3QwAp8AAEjSnjpTQA342.jpg" border="0" />

注意這裏勾選系統狀態,點擊下一步:

650) this.width=650;" width="606" height="354" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A6/wKioL1U0TX2CzVxBAAFfR3ROYBY035.jpg" border="0" />

這裏勾選原始位置,點擊下一步:

650) this.width=650;" width="604" height="247" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A6/wKioL1U0TX3j45zEAADd16iaojE936.jpg" border="0" />

點擊確定:

650) this.width=650;" width="601" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/AB/wKiom1U0TCSyAhpBAADtfIa2zlE585.jpg" border="0" />

點擊恢復:

650) this.width=650;" width="574" height="258" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TCSiM2yKAAC9mQWNIDM888.jpg" border="0" />

點擊是:

650) this.width=650;" width="575" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A6/wKioL1U0TX6waw54AAGs7Hw-amQ833.jpg" border="0" />

OK系統開始恢復,我們稍等片刻:

650) this.width=650;" width="640" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A7/wKioL1U0TX6SbZuFAAHnRV_-tpE797.jpg" border="0" />

恢復完成,系統提示我們重新啓動,我們點擊 重新啓動

650) this.width=650;" width="644" height="295" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A7/wKioL1U0TX7w-VxDAADFn_g1brA466.jpg" border="0" />

重啓完成,系統提示我們按回車鍵繼續,我們按下回車鍵:

650) this.width=650;" width="644" height="356" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TCXgmBo5AAFIwoqXyEY484.jpg" border="0" />

進入桌面後系統給我們彈出服務器管理器,我們點擊工具:

650) this.width=650;" width="644" height="370" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AB/wKiom1U0TCXSXbMRAAG1n13U-Bg417.jpg" border="0" />

點擊用戶和計算機:

650) this.width=650;" width="644" height="430" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/AB/wKiom1U0TCXCrohKAAEuWCTpUFg507.jpg" border="0" />

OK,進來之後我們發現我們所要恢復的用戶TOM並沒有成功恢復,這究竟是爲什麼呢?

如果仔細閱讀剛開始我所說的東西的朋友一定會明白其實這是因爲數據庫複製遵循對象屬性這個規則,我在備份時tom這個用戶的版本號小許我刪除時候的版本號,所以我在還原時候的版本號自然也就小於我刪除時候的版本號,所以對象還原不成功。但是有些情況下這個對象是必須要還原成功的,那麼我們就應該使用如下辦法:

必須進行授權還原,手動增大對象的屬性。具體操作如下:

重新啓動系統,在開機時按F8進入安全模式:

650) this.width=650;" width="644" height="335" title="image" style="margin:0px;padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TCXB8fvSAADzuDjwmf8738.jpg" border="0" />

這裏我們選擇進入目錄修復模式:

650) this.width=650;" width="644" height="384" title="image" style="margin:0px;padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/AB/wKiom1U0TCXyDRJLAACWwuF49tY496.jpg" border="0" />

我們以本地管理員身份登陸:

650) this.width=650;" width="644" height="354" title="image" style="margin:0px;padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A7/wKioL1U0TX-gs6XeAAFFrwloHcA258.jpg" border="0" />

點擊管理----windows server backup:

650) this.width=650;" width="644" height="353" title="image" style="margin:0px;padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A7/wKioL1U0TX-zxFQrAAE-8PHm-Zg975.jpg" border="0" />

點擊本地備份:

650) this.width=650;" width="644" height="372" title="image" style="margin:0px;padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A7/wKioL1U0TX-TcsmzAAGKH_FGg_Y572.jpg" border="0" />

點擊恢復:

650) this.width=650;" width="644" height="299" title="image" style="margin:0px;padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A7/wKioL1U0TYDh50nsAADnSit2ihc787.jpg" border="0" />

注意這裏勾選此服務器點擊下一步:

650) this.width=650;" width="644" height="432" title="image" style="margin:0px;padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A7/wKioL1U0TYDRiUUEAAF-JvF-jpA491.jpg" border="0" />

這裏可以看到我們要恢復的信息,點擊下一步:

650) this.width=650;" width="644" height="414" title="image" style="margin:0px;padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TCawT4zXAAEjSnjpTQA035.jpg" border="0" />

注意這裏勾選系統狀態,點擊下一步:

650) this.width=650;" width="644" height="363" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TCaweyQ8AAGN63j9prk927.jpg" border="0" />

這裏注意一定要勾選對Active Directory文件執行授權還原,然後點擊下一步:

650) this.width=650;" width="644" height="328" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AB/wKiom1U0TCfRePLsAAFirq3F1_E506.jpg" border="0" />

點擊確定:

650) this.width=650;" width="581" height="484" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A7/wKioL1U0TYCC3-uPAADfdWv7jfA378.jpg" border="0" />

點擊恢復:

650) this.width=650;" width="644" height="289" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/AB/wKiom1U0TCfRwyI1AADTbSsuZZM864.jpg" border="0" />

點擊是:

650) this.width=650;" width="644" height="483" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A7/wKioL1U0TYHwhUTYAAEycIGA9Jo768.jpg" border="0" />

開始恢復,我們等其恢復完成:

650) this.width=650;" width="644" height="413" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A7/wKioL1U0TYHgT6eiAAGbuMBY09w629.jpg" border="0" />

OK,回覆完成,注意這裏我們先不重啓,在這裏我們同時按下WIN+R:

650) this.width=650;" width="644" height="403" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A7/wKioL1U0TYGhxvUbAAE2HOtQqgQ171.jpg" border="0" />

輸入cmd:

650) this.width=650;" width="644" height="378" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A7/wKioL1U0TYHBx3msAAC_mjdF0GY120.jpg" border="0" />

這裏我們輸入增大屬性命令:ntdsutil,然後敲回車:

650) this.width=650;" width="644" height="281" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TCijHDfhAADJzLnfIpI446.jpg" border="0" />

然後我們輸入activate instance ntds,敲回車:

650) this.width=650;" width="644" height="307" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/A7/wKioL1U0TYHBb8A6AACbhpdTRa4412.jpg" border="0" />

然後我們輸入授權還原命令:authoritative restore,敲回車:

650) this.width=650;" width="644" height="273" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AB/wKiom1U0TCjgae-LAAEj2H2poa4750.jpg" border="0" />

然後我們輸入:restore object cn=tom,ou=text,dc=abc,dc=com,敲回車:

650) this.width=650;" width="644" height="360" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M02/6B/AB/wKiom1U0TCihNKnaAAGpolTpci8610.jpg" border="0" />

系統問我們是否確定進行授權還原,我們點擊是:

650) this.width=650;" width="644" height="412" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/A7/wKioL1U0TYLxY7WDAAIFSOHp1Gc315.jpg" border="0" />

OK,這裏可以看到我們的版本號已經被增大到100000。現在我們點擊重新啓動:

開機之後打開服務器管理器:

650) this.width=650;" width="644" height="356" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M01/6B/AB/wKiom1U0TCmR6rM0AAFcQBJ-bs4246.jpg" border="0" />

點擊工具:

650) this.width=650;" width="644" height="462" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/AB/wKiom1U0TCmSrZYrAAH0-sCfBMk295.jpg" border="0" />

點擊用戶和計算機:

650) this.width=650;" width="644" height="311" title="image" style="padding-top:0px;padding-right:0px;padding-left:0px;border-top-width:0px;border-right-width:0px;border-bottom-width:0px;background-image:none;" alt="image" src="http://s3.51cto.com/wyfs02/M00/6B/A7/wKioL1U0TYLDpNiNAAEfPWOBCcY947.jpg" border="0" />

我們可以看到,用戶tom已經被成功恢復。

OK,到這裏我們的實驗就已經完成了,如果有不懂得朋友可以提問。

本文出自 “Mr、吳的微軟博客” 博客,請務必保留此出處http://wuyvzhang.blog.51cto.com/9992636/1635896

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