Questions tagged [hyper-v]

Hyper-V is the Microsoft Windows hypervisor starting in Windows Server 2008 R2 and also running on Hyper-V Server 2008, Hyper-V Server 2012, Windows Server 2012, and as an optional component of Windows 8.

The Hyper-V role lets you create and manage virtualized computing environments. Hyper-V is built into recent Windows operating systems as an optional feature and includes two independent components:

  1. The management components for managing Hyper-V hosts.
    Management tools include Hyper-V Manager for virtual machine management, Virtual Machine Connection for interactive connections to the virtual machine UI, and Hyper-V-specific cmdlets for Windows PowerShell.

  2. The virtualization platform for running virtual machines.
    Platform tools include the hypervisor, WMI provider, and other necessary virtualization components such as the virtual machine bus (VMbus), virtualization service provider (VSP) and virtual infrastructure driver (VID).

If you want to run and manage virtual machines on your machine you will need to enable both the platform and management tools. Very few people enable one without the other.

If you use Server Manager to install the Hyper-V role, the management tools are included unless you specifically exclude them. If you use Windows PowerShell to install the Hyper-V role, the management tools are not included by default. To install the tools, use the parameter –IncludeManagementTools. For instructions about installing the Hyper-V role, see Install Hyper-V and Configure a Virtual Machine.

Hyper-V Documentation:

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Making Hyper-V and Intel HAXM to co-exist

Windows phone emulator requires Hyper-V to run, but Android emulator in turn requires Intel Hardware Acceleration Manager (HAXM), which is intolerant to Hyper-V. Is there a way to keep Hyper-V and disable it temporarily to have Intel HAXM…
cyanide
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Hyper-V Enhanced Session Wont Work - Grayed Out

I have Windows 8.1 running with Hyper-V. I have Win7 installed in a VM, very simple. In Hyper-V settings I checked the box Allow enhanced session mode. In the VM settings (with the VM OFF) I then selected Integration Services, and checked the…
dapug
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Windows Phone emulator not starting (couldn`t setup the UDP port)

After updating Windows 10 to build 10061 windows phone emulators (all 8.1 and 10) stopped starting. I get the following error: "Windows Phone Emulator is unable to connect to the Windows Phone operating system. Couldn`t setup the UDP port" I tried…
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ubuntu under windows subsystem for linux 2 (wsl2) has no internet access

I had an Ubuntu under WSL 1 working fine and connecting to the internet. Just by upgrading to wsl2, I can't ping google.com from Bash. But I can ping if I downgrade to wsl1. Here is the issue:[WSL2] No network · Issue #4731 · microsoft/WSL I tried…
Mohamed Elrashid
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Hyper-V kills internet connection when bridging

I am using Hyper-V for the first time (running Windows 8). When I create a new virtual network switch, external, it bridges the VMs network adapter with the WiFi - and that for some reason kills the WiFi's internet connection. Why, and what could I…
Anders
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Cohabitation Docker & VirtualBox on Windows

Docker uses the Hyper V functionality so it has to be enabled for Docker to work properly. However, the Hyper V functionality has to be disabled for VirtualBox to work properly (it's possible to create guests and emulate them but only if they're…
gaucib
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SVN error running context: An existing connection was forcibly closed by the remote host

I've created an SVN repo on my Debian Wheezy build server following this tutorial. svn --version gives 1.6.17. Sadly, I can't commit anymore to the repo from my Windows 7 machine; it fails with the following error message: Transmitting file data…
Matthias Braun
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What is Administered port exclusions in windows 10?

I have hyper-v enabled in windows 10. When I check the excluded ports, I get: C:\> netsh interface ipv4 show excludedportrange protocol=tcp Protocol tcp Port Exclusion Ranges Start Port End Port ---------- -------- 5357 5357 …
AnjK
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Enabling Hyper-V on Windows 10 adds new detected displays that do not physically exist

I enabled Hyper-V on my HP Windows 10 Pro laptop today that has a 2nd monitor that is configured as an extended display (the laptop is #1, the external monitor is #2). As soon as I restarted the computer, I noticed that my monitors were now…
momaduke
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Can't ping a local VM from the host

My work laptop is is a member of a domain (the OS is Windows 8). Created a new VM, locally on this laptop (using built-in Hyper-V). DHCP is provided by the domain and all IP addresses are assigned by the DHCP, both to the host and to the VM. The VM…
user2690101
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Service failed to start the virtual machine 'DockerDesktopVM' because one of the Hyper-V components is not running

I have Window Server 2016/2019 Virtual Machine(Openstack). On that Hyper-V install successfully. But not able to start MobyLinuxVM. ExposeVirtualizationExtensions are already enabled on the Virtual Machine box through PowerShell.…
Sounak Saha
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Installing docker on azure virtual machine windows 10

I am getting an error upon installing docker on azure virtual machine. m/c configuration: azure vm, windows 10 enterprise, Intel 2.4 GHz, 7 GB RAM, 64-bit operating system, x64-based processor. I went through a few blogs and they asked me to enable…
Rajat Agrawal
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Unspecified error during copy process

has anyone made experience with a unspecified error during copy big (2-3GB) files to the local hyper-v machine? My machine has in any case enough memory and space. The error comes quite suddenly during the copy process. Where can I get specific…
Patrik
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how to get IP address of all virtual machines running on hyper V

is there any way to get IP addresses of all running Virtual machines with PowerShell? I have tried the following Get-VM | ?{$_.State -eq "Running"} | Select -ExpandProperty networkadapters Get-VM | ?{$_.State -eq "Running"} | Get-VMNetworkAdapter |…
Kaustubh_Kharche
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Docker for Windows networking

I'm having some trouble understanding Docker for Windows and how the networking works. In VirtualBox with a bridged adapter and an Ubuntu vm, things just worked - I could ping the vm from my host (and vice versa) fine. How do I ping a container…
g3cko
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