Install Windows 2019 Core with Active Directory AD

read it here.

After installation of Windows server 2019, login and

Change Computer Name


Open the command prompt and type start PowerShell


Then, you need to run the sconfig command. This gives you the system details.


Next, we need to change the system name. It will prompt you to restart the system.

The next step will be to set the static IP for the system:

By opening PowerShell, type the following commands.


Get-NetAdapter

This will give the name of the adapter which we will use as the interface alias.
Set IP and DNS variables:

$ipaddress = “10.0.64.2”

$dnsaddress = “127.0.0.1”


Type the following command:
New-NetIPAddress –InterfaceAlias Ethernet –IPAddress –AddressFamily IPv4 -PrefixLength 24


Update DNS

Type the following command:
Set-DnsClientServerAddress -InterfaceAlias Ethernet -ServerAddresses $dnsaddress


Once done, restart the server.

Time zone

Now, let us set the time zone. For that, type the following commands in PowerShell.

Get-timezone


Set-TimeZone -Id "GTB Standard Time"
this is for Athens. Find all time zones here


Once everything is set, we will start installing AD Service.

Using PowerShell

read it here.

1. Get AD Service Name

To begin the AD installation from the command line, we need to know the exact name of the Active Directory Service that we should install.

First, execute the “get-windowsfeature” command from the Windows powershell.
This will list all windows server features as shown below. As you see from this list, the AD service name is “AD-domain-services”.

2. Install AD Domain Service

To install Active Directory from the command line, use the “install-windowsfeature” command as shown below. 

Install-windowsfeature AD-domain-services


 This command will extract all required binary files and start the AD installation.

After completing the Active Directory installation, it will display the result in a table format as shown below.


3. Import ADDSDeployment Module

To increase the server performance all modules and commands are not loaded by default in the server. We have to import the modules as per our requirement.

To continue our AD installation and configuration, we need ADDSDeployment module. Import this module as shown below using import-module powershell command.
Import-Module ADDSDeployment


4. Commands to Promote Server as Domain Controller

Next, promote your server as Domain controller based on your requirement using any one of the following commands.
.
Command Description
Add-ADDSReadOnlyDomainControllerAccount Install read only domain controller
Install-ADDSDomain Install first domain controller in a child or tree domain
Install-ADDSDomainController Install additional domain controller in domain
Install-ADDSForest Install first domain controller in new forest
Test-ADDSDomainControllerInstallation Verify prerequisites to install additional domain controller in domain
Test-ADDSDomainControllerUninstallation Uninstall AD service from server
Test-ADDSDomainInstallation Verify prerequisites to install first domain controller in a child or tree domain
Test-ADDSForestInstallation Install first domain controller in new forest
Test-ADDSReadOnlyDomainControllerAccountCreation Verify prerequisites to install Read only domain controller
Uninstall-ADDSDomainController Uninstall the domain contoller from server

5. Install First Domain Controller in Forest

In this example, we are installing the first domain controller in forest.

6. Complete the AD Installation

Finally, this will prompt for SafeModeAdministratorPassword. This password is for the Directory Services Restore Mode (DSRM).
Set your DSRM password here, which will finish the AD installation and configuration on your Windows Server using the command line utilities.





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