Is Hyper-V vNext Going To Support Nested Virtualization? #HyperV #Containers #WindowsServer

2 min read

The answer is yes, yes and yes!

A dream come true!

Until today, Windows server Hyper-V could only run Virtual Machines when Hyper-V is enable and running on a physical hardware.

However this is going to be changed in the next release of Windows Server.

Microsoft just announced at Microsoft Build Conference this week that Windows Server vNext Hyper-V will support nested Virtualization, this news was actually broken by my fellow Hyper-V MVP Ronald Beekelaar who attended this great session in San Francisco, the session was about Windows Containers by Taylor Brown and Mathew John (Hyper-V PMs), this great news will give us the ability of running a virtual machine within another virtual machine, which means you can install and enable Hyper-V inside a virtual machine. This is fantastic!


Hyper-V Containers running inside a virtual machine that requires Hyper-V (Source: Microsoft #Build2015 Session – Windows Containers: What, Why and How).

As you can see in the above image, in order to run a Hyper-V Container inside a virtual machine, this requires Hyper-V to be present inside the virtual machine, because Hyper-V requires virtualization extensions to be present both on the physical or in the virtual machine that implies that if you are running Hyper-V containers in a virtual machine, then the underlying virtualization platform needs to support nested virtualization that expose into the virtual machine.

Now with nested Virtualization support you can run Hyper-V inside a virtual machine and build a mini Data Center demo and lab environment on your notebook, creating Hyper-V Clusters and so on.

This is a great feature for everyone who like to do demos on Hyper-V.

There are a lot of questions about performance impact and production support, no news at this point in time, we need to wait and see.

Thank you Microsoft for listening to us!!!

Stay tuned for more news to come in the near future…

Until then… Enjoy your weekend!


About Charbel Nemnom 559 Articles
Charbel Nemnom is a Cloud Architect, ICT Security Expert, Microsoft Most Valuable Professional (MVP), and Microsoft Certified Trainer (MCT), totally fan of the latest's IT platform solutions, accomplished hands-on technical professional with over 17 years of broad IT Infrastructure experience serving on and guiding technical teams to optimize the performance of mission-critical enterprise systems. Excellent communicator is adept at identifying business needs and bridging the gap between functional groups and technology to foster targeted and innovative IT project development. Well respected by peers through demonstrating passion for technology and performance improvement. Extensive practical knowledge of complex systems builds, network design, business continuity, and cloud security.

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