PowerShell

This is not your fathers Windows Server: Setting up Server Core with PowerShell

This guide describes the basic configuration of Windows Server Core running Windows Server 2012 and Windows Server 2016.

The following configuration steps will work not only on Server Core, but also on a Windows Server with graphical interface. If you want to keep it simple, you can use sconfig to configure your Server Core: Windows Server 2016: sconfig. In this article we will configure Core with PowerShell.

Remember the advantages of a server running without a gui:

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First, install Server Core and login with administrative privileges. Now we move on with the very first basic settings.

Configuring Network Settings

The entire configuration is performed in PowerShell, so PowerShell must be started after login. (Core ist started with cmd by default)

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Afterwards, we have to find out the ID of the network adapter.


Get-NetAdapter

Now the IPv4 address and the default gateway can be configured with New-NetIPAddress.


New-NetIPAddress -IPAdress 192.168.112.254 -PrefixLength 24 -DefaultGateway 192.168.112.1 -InterfaceIndex 12 -AddressFamily IPv4

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Check the settings with Get-NetIPConfiguration.

Get-NetIPConfiguration

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Next configure the DNS-Server with Set-DnsClientServerAddress.


Set-DnsClientServerAddress -InterfaceIndex 12 -ServerAddresses 10.10.10.5,10.10.10.10

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To check the settings run

Get-DnsClientServerAddress -InterfaceIndex 12

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Finally, test the IP Configuration with Test-Connection.

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Computername

Use Rename-Computer to change the computername.

Rename-Computer server02

Next restart the computer by using Restart-Computer.

Restart-Computer

After restarting, start PowerShell again and quickly check the hostname with


$env:computername

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Windows Server Activation

Run slmgr to activate your Windows Server. If you are using the Evaluation Version of Windows there is no need for activating.

slmgr -ato

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Windows Updates

Automatic updates can be configured with cscript. Navigate to windows\system32 and run cscript to configure the automatic download and installation of Windows Updates.

Configure

cscript scregedit.wsf /AU 4

Check

cscript scregedit.wsf /AU /v

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Printer

To install printers, the role Print-Services must be installed.

Install-WindowsFeature Print-Services

Then run printui.exe / il and select the printer.

printui.exe /il

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Now just open Notepad, create a new file and try to print.

Get-Content C:\test.txt | Out-Printer

Drivers

For installing drivers use pnputil.

Some examples:

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What’s next?

Server Core supports the promotion to a Domain Controller as described in my article: PowerShell: How to install a Domain Controller with Server Core

For configuring Roaming Profiles with PowerShell go for my article Active Directory: Configuring Roaming Profiles using GUI or PowerShell.

Hope you like it!

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