How to install additional domain controller in windows 2008 r2

You can configure the server as a member of a workgroup or as a member server within the existing domain. Here, I configure as a member server within the existing domain. The dcpromo command will automatically install the relevant files on the computer prior to beginning the domain controller promotion process. This dialog box will start checking if Active Directory Domain Services binaries are installed, then will start installing them.

On the Select a Domain page, Select a domain for this additional domain controller page, and then click Next. On the Select A Site page, select the site in which you want to locate the domain controller and then click Next.

In Additional domain controller, you do not have to create the DNS delegation in either the forest root domain or a tree domain.

In this case, click Yes. Choose default option to replicate data over the network from an existing domain controller, or You can choose replicate data from media at the following location to create the domain controller.

The best practice in a production environment is to store files on separate volumes that do not contain applications or other files. This practice design improves performance and increases the efficiency of backup and restore. Choose default option to replicate data from other existing DC in a network, or click Use this specific domain controller to specify a domain controller that you want to provide as a source for replication to create the new domain controller, and then click Next.

Click Next. On the Summary page, review your selections. If any settings are incorrect, click Back to make modifications and if you want to save the settings that you have selected to an answer file that you can use to automate subsequent AD DS operations, click Export settings.

The install is now complete. Click Finish. You will be asked to reboot the server. Disclaimer: All the tutorials included on this site are performed in a lab environment to simulate a real world production scenario. As everything is done to provide the most accurate steps to date, we take no responsibility if you implement any of these steps in a production environment. Thats Nice , keep it up , I suggest kindly add troubleshooting guide to make this portal more popular.

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