Important
	Server for NIS and Password Synchronization can be installed only on AD DS domain controllers.

To install Identity Management for UNIX components

1. Open Server Manager. To open Server Manager, click Start, point to Administrative Tools, and then click Server Manager.

2. In the tree pane, expand Roles.

3. On the role home page for AD DS, in the Roles section, in the list of common tasks, click Add Role Services.

4. On the Select Role Services page of the Add Role Services Wizard, select the Identity Management for UNIX role services that you want to install, and then click Next.

5. If the wizard prompts you to install any other role services that are required by Identity Management for UNIX components, click Yes.

6. After verifying your selections on the Confirm Installation Selections page, click Install.

   The computer must be restarted after the installation of Identity Management for UNIX finishes.

	Notes
	You must be a member of the Administrators group on the local computer to install Identity Management for UNIX components. Server Manager is available only to members of the Administrators group on the local computer. By default, Server Manager opens when an administrator logs on to the computer. You can open Server Manager from the Start menu, the Quick Launch bar, or from Administrative Tools.

You can use the Windows PowerShell set of cmdlets for Server Manager to install Identity Management for UNIX.

To install Identity Management for UNIX by using Windows PowerShell

1. Open a Windows PowerShell session with elevated user rights. To do this, click Start, click All Programs, click Accessories, click Windows PowerShell, right-click the Windows PowerShell shortcut, and then click Run as administrator.

2. Load the Server Manager module into the Windows PowerShell session before working with Server Manager cmdlets. Type the following, and then press Enter.

   Import-Module Servermanager

   	Note
   	Windows PowerShell cmdlets are not case-sensitive.

3. Do one of the following.

   • To install all Identity Management for UNIX components, type the following, and then press Enter. Add-WindowsFeature ADDS-Identity-Mgmt -restart
     
     
   • To install only Password Synchronization, type the following, and then press Enter. Add-WindowsFeature ADDS-Password-Sync -restart
     
     
   • To install only Server for NIS, type the following, and then press Enter. Add-WindowsFeature ADDS-NIS -restart
     
     

   A restart of the computer is required when you install Identity Management for UNIX. The -restart parameter restarts the computer automatically after installation is complete.

   	Note
   	Add the -whatIf parameter to your command to instruct Server Manager to show the list of all software that is installed by default as a result of the command. Running the command with the -whatIf parameter does not result in an actual installation; the command results show only what would be installed by an actual installation.

Server Manager command line tools allow you to install or remove roles, role services, or features in a Windows Command Prompt. Identity Management for UNIX can be installed by using the Server Manager line command because it is a role service of the Active Directory Domain Services role.

You can run the Server Manager line command, ServerManagerCmd.exe, from within any directory on the local computer. You must be a member of the Administrators group on the local computer to run the Server Manager command.

	Important
	Because of security restrictions imposed by User Account Control in Windows Server 2008 R2, you must run ServerManagerCmd.exe in a Command Prompt window opened with elevated user rights. To do this, right-click the Command Prompt executable, or the Command Prompt object on the Start menu, and then click Run as administrator.

	Note
	Other parameters are available for this command, such as -restart, which automatically restarts the computer after installation if it is required by the programs you have installed. It is recommended that you read about additional Server Manager command line parameters in the topic "Overview of Server Manager Commands" in the Server Manager Help.

To install Identity Management for UNIX by using a command line

1. Open a Command Prompt window with elevated user rights. To do this, click Start, click All Programs, click Accessories, right-click Command Prompt, and then click Run as administrator.

2. Type one of the following, and then press ENTER.

   • ServerManagerCmd.exe -install ADDS-Identity-Management -restart to install all of Identity Management for UNIX
     
     
   • ServerManagerCmd.exe - install ADDS-NIS -restart to install Server for NIS
     
     
   • ServerManagerCmd.exe - install ADDS-Password-Sync -restart to install Password Synchronization
     
     

   A restart of the computer is required when you install Identity Management for UNIX. The -restart parameter restarts the computer automatically after installation is finished.

   	Note
   	Add the -whatIf parameter to your command to instruct Server Manager to show the list of all software that is installed by default by the command. Running the command together with the -whatIf parameter does not result in an actual installation. The command results show only what would be installed by an actual installation.

Upon installation, Server for NIS creates a Network Information Service (NIS) domain that has the same name as the AD DS domain. Administrators can add users, groups, or computers to this domain. Moreover, administrators can migrate UNIX NIS domain data to Server for NIS and designate the Server for NIS computer as the master NIS server for the migrated domain.

If you remove Server for NIS while it is running on a master server, you must verify that another server is assigned the tasks of the master server. If other Windows-based subordinate NIS servers are in the domains supported by the master server that you remove, you must assign one of these servers the role of master server. Server for NIS cannot be a subordinate server to a master NIS server that is running on a UNIX-based operating system.

If you remove Server for NIS while it is running as a subordinate server, the domain controller on which it was running will continue to receive NIS map updates through AD DS Synchronization.