Nested Virtualization in Windows Server 2016
First off what is nested virtualization? Nested virtualization is the ability to run Hyper-V inside of a virtualized machine. This will allow you to install a physical host with the Hyper-V role installed and then create a virtual machine (VM) and install Hyper-V which in turn will allow you to run additional VMs.
For instructor-led Windows Server 2016 training, see our course schedule.
For Windows 10, see Nested virtualization in Windows 10 – What Is It and How to Enable It.
There are few prerequisites that must be met before nested virtualization is supported. There is both operating system and Hyper-V setting that must be configured. These settings are as follows:
- Must be running Windows Server 2016.
- The host and nested VM must be running the same build of Windows Server 2016.
- Min 4 GB RAM on the host.
- Dynamic RAM must be disabled on the nested VM.
- No Checkpoints can be made on the nested VM. (if desired to checkpoint hosted VM in the nested VM must be running version 8 of the VM)
- MAC Address Spoofing has to be enable on the nested VM NIC or a NAT Virtual Switch has to be created.
Once the VM has been configured to be a nested VM it no longer supports live migrations.
How to enable nested virtualization:
- Create a hosted VM running the same operating system as the physical host. Then power it off.
- Configure the host to support nested virtualization:
- Use one of the following PowerShell Cmdlets:
Set-VMProcessor -VMName <VMName> -ExposeVirtualizationExtensions $true
or
Invoke-WebRequest https:/raw.githubusercontent.com/Microsot/Virtualization-Documentation/maste/hyperv-tools/nested/Enable-NestedVm.ps1 –Outfile ~/enable-NestedVm.ps1 ~Enable-NestedVm.ps1 –VmName <VMName>
Note: The second cmdlet downloads a script from githubusercontent.com and then executes it.
Turn on the nested VM and you are ready to start creating VMs in your nested environment.
Until next time, RIDE SAFE!
Rick Trader
Windows Server Instructor – Interface Technical Training
Phoenix, AZ
Configuring Windows Mobility Center and How to Turn it On and Off
Video transcription Steve Fullmer: In our Windows training courses, we often share information about the Windows 8.1 Mobility Center. Mobility Center was introduced for mobile and laptop devices in Windows 7. It’s present and somewhat enhanced in Windows 8. Since we don’t have mobile devices in our classrooms, I decided to take a little bit … Continue reading Configuring Windows Mobility Center and How to Turn it On and Off
Agile Methodology in Project Management
In this video, you will gain an understanding of Agile and Scrum Master Certification terminologies and concepts to help you make better decisions in your Project Management capabilities. Whether you’re a developer looking to obtain an Agile or Scrum Master Certification, or you’re a Project Manager/Product Owner who is attempting to get your product or … Continue reading Agile Methodology in Project Management
Creating Users and Managing Passwords in Microsoft Office 365
In this Office 365 training video, instructor Spike Xavier demonstrates how to create users and manage passwords in Office 365. For instructor-led Office 365 training classes, see our course schedulle: Spike Xavier SharePoint Instructor – Interface Technical Training Phoenix, AZ 20347: Enabling and Managing Office 365
Write a Comment
See what people are saying...
Share your thoughts...
Pingback: Nested virtualization in Windows 10 - What Is It and How to Enable It