In Server Manager, click Local Server in the left pane. Make sure you assign a name to your server that reflects its new role. The Active Directory Domain Services Configuration Wizard will automatically configure a DNS server for you.Ĭlose the Ethernet Properties dialog, Network Connections window, and the Settings app. The first DC in your domain will also be a DNS server. Set Preferred DNS server to the same IP address that you assign Windows Server. On my network, I will assign a static IP address of 192.168.1.10, subnet mask of 255.255.255.0, and the default gateway is 192.168.1.1.Ĭheck Use the following DNS server addresses. Your DC will need to communicate with other devices on the local network, so it’s important to speak to whoever oversees your network and get them to provide you with a static IP address that isn’t already in use. You’ll need to fill out the following three fields: IP address, Subnet mask, Default gateway. In the Internet Protocol Version 4 (TCP/IPv4) Properties dialog, check Use the following IP address. In the Ethernet Properties dialog, click Internet Protocol Version 4 (TCP/IPv4), and then click Properties. In the Network Connections window, right click your server’s network adapter and select Properties from the menu.

In the right pane under Related settings, click Change adapter options.

In the left pane of the Settings app, click Ethernet under Network & Internet. Right click the network icon in the system tray in the bottom right of the taskbar and click Open Network & Internet settings. Log in to Windows Server 2019 with a local administrator account.

To complete the instructions below, you will need to have an account with administrator privileges in Windows Server 2019.īefore you configure AD on your server, you should make sure that the server’s network adapter has been assigned a valid static IP address on your local network. Your server will be the first DC in a new AD forest and domain. The second step is to configure your server as a domain controller. The first is to install the Active Directory Domain Services (AD DS) server role. There are two steps to installing AD in Windows Server 2019. Alternatively, you can set up AD in Windows Server 2019 Server Core using Server Manager running on a remote device. We’ll be using Server Manager to install and configure AD, so you’ll need to be running a version of Windows Server 2019 that includes the Desktop Experience server role. In this article, I show you how to install your first Windows Server 2019 Active Directory (AD) domain controller (DC).

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