Wednesday, 11 December 2013

Installing Active Directory On 2012 Server R2 ( Step by Step )

I am going to show you how to install Active Directory in 2012 Server R2. Before Installing the AD we should prepare the Server OS for AD.
First we have to fulfill the following requirements for installing AD.
1. Prepare The Server OS ( 2012 ServerR2  )
2. Change the computer name from default to Any Name such as 2k12R2
3. Configure a valid IP address ( Any Class  Private IP -A,B and C Class )
4. Install DNS ( DNS is the backbone Of AD - If DNS is stable Then AD is Stable ). AD should be stable  as it is a brain of every company  )
5. Systems Partition Should be NTFS ( It can be any Drive C:, D: )
6. At least   250 Free space should be Available for the database .
           After verifying all these requirements . Follow the wizards as DCpromo is not work here. Just open Add role wizard and follow it step by step.
1.Select Manage -click Add Roles and Features as


2. Click Next for next wizard-here check the Role based options and next
3.It will ask you to choose the server . Just select the default server and next

 4.In this wizard  -check the box for Active Directory Domain services and go for next


5.Just Next
6.Next
7.Again Next
8.Next and wait for while
9
.Once it finished it will ask you to install or promote the server as Domain Controller
10. Now Just click on  Promote this server as  domain Controller  and follow the wizard and select the button ADD a new Forest and next
11.Here select the domain and Forest functional level I have select it as 2012R2 and next

12.And Give AD Installation Passwords and next

13.It will show you the DNS Options just  read it and select next
14.Next and go ahead
15.It will show you the database location. You can change it as you wish and next

16. Now you can check all the information you provided and click for Install
17. First it will check all the prerequisite and prompt you as  

18. After checking all the Prerequisite then start to install

 19. Wait for 5-7 minutes will prepare your AD and Reboots automatically.
20. Now log on to AD domain and Open AD by using command dsa.msc . It will open AD Console such as 
    In this way we can install Active Directory in Server 2012R2.
Enjoy AD in 2012R2 with features and many more.
Thanks

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