win2003額外域控制器升級爲主域控制器
公司Test.com(虛擬)有一臺主域控制器DC-01.test.com,還有一臺額外域控制器DC-02.test.com。現主域控制器(DC-01.test.com)由於硬件故障突然損壞,事先又沒有DC-01.test.com的系統狀態備份,沒辦法通過備份修復主域控制器(DC-01.test.com),我們怎麼讓額外域控制器(DC-02.test.com)替代主域控制器,使Activate Directory繼續正常運行,並在損壞的主域控制器硬件修理好之後,如何使損壞的主域控制器恢復。
如果你的第一臺DC壞了,還有額外域控制器正常,需要在一臺額外域控制器上奪取這五種FMSO,並需要把額外域控制器設置爲GC。
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一、從AD中清除主域控制器DC-01.test.com對象
3.1在額外域控制器(DC-02.test.com)上通過ntdsutil.exe工具把主域控制器(DC-01.test.com)從AD中刪除;
c:>ntdsutil
ntdsutil: metadata cleanup
metadata cleanup: select operation target
select operation target: connections
server connections: connect to Domain test.com
server connections: quit
select operation target: list sites
Found 1 site(s)
0 - CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=com
select operation target: select site 0
Site - CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=com
No current domain
No current server
No current Naming Context
select operation target: List domains in site
Found 1 domain(s)
0 - DC=test,DC=com
Found 1 domain(s)
0 - DC=test,DC=com
select operation target: select domain 0
Site - CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=com
Domain - DC=test,DC=com
No current server
No current Naming Context
select operation target: List servers for domain in site
Found 2 server(s)
0 - CN=DC-01,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=te
st,DC=com
1 - CN=DC-02,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=te
st,DC=com
select operation target: select server 0
select operation target: quit
metadata cleanup:Remove selected server
出現對話框,按“確定“刪除DC-01主控服務器。
metadata cleanup:quit
ntdsutil: quit
3.2使用ADSI EDIT工具刪除Active Directory users and computers中的Domain controllers中DC-01服務器對象,ADSI EDIT是Windows 2000 support tools中的工具,你需要安裝Windows 2000 support tool,安裝程序在windows 2000光盤中的support\tools目錄下。打開ADSI EDIT工具,展開Domain NC[DC-02.test.com],展開OU=Domain controllers,右擊CN=DC-01,然後選擇Delete,把DC-01服務器對象刪除,如圖1:
3.3 在Active Directory Sites and Service中刪除DC-01服務器對象
打開Administrative tools中的Active Directory Sites and Service,展開Sites,展開Default-First-Site-Name,展開Servers,右擊DC-01,選擇Delete,單擊Yes按鈕,如圖2:
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二、在額外域控制器上通過ntdsutil.exe工具執行奪取五種FMSO操作
c:>ntdsutil
ntdsutil: roles
fsmo maintenance: Select operation target
select operation target: connections
server connections: connect to domain test.com
server connections:quite
select operation target: list sites
Found 1 site(s)
0 - CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=com
select operation target: select site 0
Site - CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=com
No current domain
No current server
No current Naming Context
select operation target: List domains in site
Found 1 domain(s)
0 - DC=test,DC=com
select operation target: select domain 0
Site - CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=test,DC=com
Domain - DC=test,DC=com
No current server
No current Naming Context
select operation target: List servers for domain in site
Found 1 server(s)
0 - CN=DC-02,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=te
st,DC=com
select operation target: select server 0
select operation target: quit
fsmo maintenance:Seize domain naming master
出現對話框,按“確定“
fsmo maintenance:Seize infrastructure master
出現對話框,按“確定“
fsmo maintenance:Seize PDC
出現對話框,按“確定“
fsmo maintenance:Seize RID master
出現對話框,按“確定“
fsmo maintenance:Seize schema master
出現對話框,按“確定“
fsmo maintenance:quit
ntdsutil: quit
(注:Seize是在原FSMO不在線時進行操作,如果原FSMO在線,需要使用Transfer操作)
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三、設置額外控制(DC-02.test.com)爲GC(全局編錄)
打開Administrative Tools中的Active Directory Sites and Services,展開Sites,展開Default-First-Site-Name,展開Servers,展開DC-02.test.com(額外控制器),右擊NTDS Settings選擇Properties,然後在"Global Catalog"前面打勾,單擊"確定"按鈕,然後重新啓動服務器。
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四、重新安裝並恢復損壞主域控制器
四、重新安裝並恢復損壞主域控制器
修理好DC-01.test.com損壞的硬件之後,在DC-01.test.com服務器重新安裝Windows 2000 Server,安裝好Windows 2000 Server之後,再運行Dcpromo升成額外的域控制器;如果你需要使DC-01.test.com擔任五種FMSO角色,通過ntdsutil工具進行角色轉換,進行Transfer操作就行了(注意:不能用Seize)。並通過Active Directory Sites and Services設置DC-01.test.com爲GC,取消DC-02.test.com的GC功能。
建議domain naming master不要和RID master在一臺DC上,而domain naming master同時必須爲GC。
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單擊“開始”,單擊“運行”,然後鍵入以下命令:
dcpromo /forceremoval
dcpromo /forceremoval