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Window Server: How to install additional domain controller on Server 2012 R2

Window Server: How to install additional domain controller on Server 2012 R2

Lesson 4: How to install additional domain controller on Server 2012 R2

Please read lesson 3 first: http://tuhocmang.com/english/windows-server-system/window-server-how-to-administer-multiple-server-with-server-manager-on-server-2012-r2.html (or all previous lessons)

Model

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Description:

Subnet 1

LON-DC1: Domain Controller (Windows Server 2012 R2)

LON-SRV1: Member Server WIndows server 2012 R2 (joined domain adatum.com on lesson 1)

LON-RTR: it is responsible for router (WIndows server 2012 R2)

Subnet 2

LON-SRV2: Member Server WIndows server 2012 R2

 

Script:

LON-DC1 (primary Domain Controller) has to handle much authentication traffic at the same time and it will overload. We need  Additional Domain Controller to help DC1. We will upgrade LON-SRV1 to be Additional Domain Controller  on this lesson

Lets start

Step 1 :

Right-Click All server -> Add servers

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Step 2:

Type: lon-svr1 -> Find now -> OK

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Step 3: Check result, we added successfully

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Step 4:

Right-Click LON-SVR1 > Add roles …

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Step 5: Next

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Step 6: Next

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Step 7: Next

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Step 8: Check ADDS, Next

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Step 9: Next

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Step 10: Next

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Step 11: Install

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Step 12:

Choose:Promote this server to a domain controller

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Step 13: Add a domain controller to an existing domain

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Step 14: Next

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Step 15: Next

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Step 16:  Next

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Step 17: Next

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Step 18: Next

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Step 19: Install

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Step 20:  Restart

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Step 21:

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Step 22:

Choose: Active directory sites and services

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Step 23: we saw 2 servers domain controller

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Step 24: Right-Click LON-SVR1 -> NTDS settings -> Properties -> Choose Global catalog ( to be responsible authentication role) – > OK

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Step 25: Restart

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Done

Please G+, share and like this lesson if it is helpful for you

See you on next lesson.

Note: All lessons are Lab articles. I will discuss related concept later (such as: global catalog , NTDS ….. )

 

About Hoang Do Viet

Tớ thích thể thao, văn thơ, ghét IT như quỷ ý ......

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