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1. Preparing the Environment:

• Ensure that both servers meet the hardware and software requirements for Windows Server and Active Directory.
• Assign static IP addresses to each server.
• Ensure that DNS is properly configured and that both servers can resolve each other’s names.

2. Installing Active Directory Domain Services (AD DS):

• Open Server Manager on both servers.
• Select “Add roles and features” and proceed with the installation wizard.
• Select “Active Directory Domain Services” as the role to install.
• Complete the AD DS installation wizard, which will include promoting the server to a domain controller.

3. Configuring DNS:

• Ensure that DNS is installed on both servers.
• Configure DNS zones to replicate across all DNS servers in the domain.

4. Installing the Failover Clustering Feature:

• Open Server Manager on both servers.
• Select “Add roles and features” and proceed with the installation wizard.
• Select “Failover Clustering” as the feature to install.

5. Creating the Cluster:

• Open Failover Cluster Manager on one of the servers.
• Click on “Create Cluster” and follow the wizard.
• Add both servers to the cluster.
• Configure cluster settings such as the cluster name and IP address.

6. Configuring Active Directory as a Clustered Service:

• In Failover Cluster Manager, right-click on “Services and Applications” and select “Configure a Service or Application.”
• Select “Active Directory Domain Services” as the service to configure.
• Follow the wizard to configure AD DS as a clustered service.

7. Configuring Quorum:

• Configure a quorum witness to avoid split-brain scenarios. This can be done using a disk witness, file share witness, or cloud witness, depending on your environment and requirements.

8. Testing Failover:

• Perform a failover test to ensure that the cluster functions correctly.
• Use the Failover Cluster Manager to initiate a failover and verify that AD services remain available during the failover process.

9. Monitoring and Maintenance:

• Regularly monitor the cluster using Failover Cluster Manager to ensure it remains healthy.
• Perform regular maintenance tasks, such as applying updates and patches, to keep the cluster secure and up-to-date.

Following these steps will help you set up an Active Directory cluster for high availability and fault tolerance in your environment.

1. Prepare the Windows ISO: Obtain a Windows installation ISO file. You can download these from the Microsoft website or use an existing ISO file you have.
2. Upload the ISO to EVE-NG: Log in to the EVE-NG web interface. In the top menu, go to “Images” and then click on “Browse” to select the Windows ISO file from your local machine. Click on “Upload” to upload the ISO file to EVE-NG.
3. Create a QEMU VM: In the EVE-NG web interface, go to the “Node” section and click on “Add Node.” Select the type as “QEMU” and configure the settings for the VM. You can specify the number of CPUs, amount of RAM, and the size of the hard disk.
4. Map the Windows ISO: In the QEMU VM settings, go to the “Console” tab. Under the “CD/DVD” section, select the Windows ISO file you uploaded earlier as the CD/DVD image.
5. Start the VM: After configuring the VM settings, click on “Add Node” to create the QEMU VM. Start the VM by clicking on the play button in the EVE-NG interface.
6. Install Windows: Access the VM console by right-clicking on the VM in the EVE-NG interface and selecting “Console.” The VM will boot from the Windows ISO. Follow the on-screen instructions to install Windows. You may need to format the virtual hard disk and select the installation partition during the process.
7. Complete the Installation: After Windows is installed, the VM will restart. You can then log in to Windows and configure it as needed.
8. Optional: Install VirtIO Drivers: For better performance, you can install VirtIO drivers in Windows. These drivers are included in the EVE-NG installation and can be found in the /opt/unetlab/addons/qemu/virtio-win directory. To install the drivers, mount the VirtIO ISO in Windows and run the installer.
9. Access Windows from EVE-NG: Once Windows is installed and running, you can access it from EVE-NG by right-clicking on the VM in the EVE-NG interface and selecting “Console.”
10. Activate Windows: After installation, you’ll need to activate Windows using a valid product key. You can do this by going to “Settings” > “Update & Security” > “Activation” in Windows.

Remember to comply with Microsoft’s licensing terms and ensure that you have a valid license for Windows when using it on EVE-NG or any other virtualization platform.