Questions tagged [hyper-v]

Microsoft Hyper-V is a hypervisor-based virtualization system for x86-64 systems. Hyper-V exists in two variants: as a stand-alone product called Microsoft Hyper-V Server, and as an installable role in Windows Server 2008 and later. Both variants are able to run in Windows Server Core versions.

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AnyDesk TCP tunnelling port “closed” since Windows 10 2004

I connect to my company computer via AnyDesk. I have set up a TCP tunnel from local port 11111 to remote port 22, to have an SSH connection to the remote machine. This stopped working since I ...
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1answer
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Hyper-V Server VM stuck at boot and I cannot delete it

I am using Microsoft Hyper-V server with Admin center. Admin center says: VM Status: Paused-Critical Powershell says: VM status : In service. After server restart one of the virtual machines is stuck ...
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How to set static ip on Hyper-V vm when host has one network card? [closed]

I am running Hyper-V on Windows 10 and created an Ubuntu server vm running postgresql. My pc has a single nic card. There is a single network adapter on the VM that is connected to the Default switch ...
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HyperV Default Switch is preventing me from adding an External switch

The New HyperV's Default Switch is supposed to simplify networking for likeness of VirtualBox and VMWare. However, it does not work for my environment where I need multiple NICs assigned with multiple ...
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2answers
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LAN static lease for Hyper-V VMs

I have a question about reserving IP addresses for VMs that run on my laptop. In this case, my laptop serves as a switch. But the thing is, how can I lease a VM an IP address in my LAN by MAC, as all ...
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SCCM list VM hyper-v on client

I need to get a report of who has the Virtual Machines on the computer. I can generate Hyper-V roles, but I need who has VM
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55 views

A route between networks stopped working

Small introduction: I recently inherited network administrator role in a small firm, because my colleague died unexpectedly. I'm a programmer and have some very shallow knowledge about how networks ...
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1answer
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How can we know if a VM is HyperV instance using bash?

I know we can check Vendor details using following command cat /sys/devices/virtual/dmi/id/sys_vendor But in case of Azure VM and HyperV VM, it's same - Microsoft Corporation. I need a proper/...
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1answer
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Hyper-V: Storage Replica with Production Checkpoints

sIs anyone using Hyper-V Production Checkpoints as an enhancement to Storage Replica? My thinking is that since Storage Replica is only crash consistent if we take hourly Production Checkpoints on ...
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1answer
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Redirect all traffic from IP alias to hyperv virtual machine

I have a Windows server 2016 instance with one nic and two IP aliases. It's possible to route all traffic from one IP to a virtual machine running on hyperv? The virtual machine is running Ubuntu with ...
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Does every thin client in the office need a copy of windows 10?

As the questions states "Does every thin client in the office need a copy of windows 10?" lets say i have 6 remote offices and i want to change around the infrastructure and migrate over to thin ...
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SR-IOV not working on Ubuntu 20.04 (hyper-v), works fine on 18.04 LTS

I'm running Ubuntu server virtual machines on a Windows Server 2019 system using Hyper-V. The system is equipped with an Intel I350 network adapter. (The Ubuntu VM's recognize it as "Ethernet ...
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1answer
59 views

RAID configuration HPE Proliant DL360 G6 [closed]

I've got an old server and I would like some advice on the RAID configuration. I have 8 disks of 300GB. And I'm not sure which setup is more desirable. 2x RAID1 (os: hyper-V) 6x RAID5 (VMs) or 8x ...
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Ping Hyper-V Virtual Switch IPv4

I wanted an IPv4 service running on the Hyper-V host that only the VMs can access via a Virtual Switch. Hyper-V Server 2016 (removed IPv6 public prefix) Ethernet adapter vEthernet (Public Switch): ...
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2answers
909 views

Hyper-V VM on workstation connected via Check Point VPN [closed]

I have a windows 10 laptop running a Hyper-V VM. I need the VM to connect to the corporate domain. Because I'm working from home, My laptop is connected using Check Point VPN. If I use the Default ...
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1answer
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Hyper-V Manager : How to remove a bad VM

I tried creating a VM for Ubuntu 20.04 and it went unstable...it stays at Stopping state forever...I am not even able to delete it. What should I do to remove this VM?
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Fixing a Network adapter in a VM

I have an old Windows server 2008 r2 that was a bare metal server converted to a vhd using Microsoft's Systernals's disk2vhd utility before the server was sunsetted. Fast forward to today, using ...
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Connectivity between guest VMs in two hyper-v hosts in Azure nested virtualization

I am trying to replicate a two node hyper-v hosts in cluster environment to azure nested virtualization for testing purpose. I am following the below article and have configured one host so far ...
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High Usage of Non Paged Memory on Windows Server 2016

Good day, I have been trying to troubleshoot a high non paged memory error from Solarwinds Remote Monitoring Management software it reports 664mb non paged usage on the Host OS and 145mb non paged ...
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1answer
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Differential Hyper-V backups with max file limit [closed]

I am looking for a product that can take incremental or differential backups of running VMs on a hyper-v host and importantly can chunk or span the backups across multiple individual files no larger ...
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Changing dmi infos for a VM (to circumvent VM-detection)

I have a Debian and a Windows 10 VM running on my computer. For testing purposes, I want to run some programs like viruses there. The problem is, most viruses check if they are run inside a VM, and ...
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0answers
88 views

Video Capture Devices available in RDP (mstsc) but not Virtual Machine Connection (vmconnect)?

I'm trying to pass my webcam through to a Hyper-V VM using Virtual Machine Connection (vmconnect). In the "Local Devices and resources" settings, I do not have the ability to do this: However using ...
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1answer
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Copy VM with Import-VM or New-VM?

I am writing a PowerShell script to clone existing hyper-v VMs/ create new VMs based on a template. Where ever I look the cmdlets Export-VM and Import-VM are used. However the cmdlet New-VM has the ...
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Nested VM in XenServer

I am new to XenServer. I am having problems getting nested VM to work in my environment. Here is my scenario: I got XenServer 7.6.0 (Free version) running on a bare metal box (SuperServer 1028R-WC1R)....
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Vagrantbox with Hyper-V not starting

I'm trying to setup a vagrantbox with Hyper-V on my local windows-10 mashine. My Workstation is running behind a proxy, but I configured a local cntlm proxy to get around these limitations. Proxy ...
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1answer
49 views

Windows Server 2019 - Hyper-V: 1NIC for server, 1 NIC for VMs

and thanks for reading! I have always been dabbling with networks and I am (very slowly) starting to understand them. I have at work a windows server 2019 which I am using to understand how networking ...
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1answer
154 views

Trying to identify bandwidth usage/spike on Linux Debian VM

I am trying to identify an issue with a Linux (Debian) VM running under Hyper-V on Windows Server 2016. The issue is that, at random intervals I'm seeing massive spikes of bandwidth which is maxing ...
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21 views

Windows 2016 Failover Cluster Client Access Point 'Binding'

I'm having a network issue with a couple of HA roles when failing over to one of the two nodes in my cluster. Here's my setup, this is not new, been running since 2016 but this problem is new, not ...
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63 views

Ubuntu under Hyper-V: Which kernel to keep and how to get rid of the rest?

Recently I needed to quickly set up fresh new VM with Ubuntu 18.04 TLS under Hyper-V (this is not my ordinarily toolbox but I can not use anything that Hyper-V this time). Ok, I did the install (I ...
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1answer
23 views

Smooth move physical Ubuntu 16.05 LTS into HyperV Core 2019 - best way?

I have an old physical box with Ubuntu 16.05, and disks are about to die (md mirror is there, and disks itself are really old), and I need to copy it over to HyperV 2019 Core host as a VM. I have ...
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2answers
245 views

Lag with hyper-v vm

I have created a Hyper-V VM that is running Windows 10 and I have noticed that it lags a little when scrolling through pages or just rendering simple CSS keyframe animations in the browser. There's ...
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28 views

PEAP/mschapV2 auth on bridged connection in Hyper-V/VMWare Workstation

I am trying to get a VM I have to get an IP in the same network as my host when bridged on my WiFi adapter. It works when bridging through my Ethernet port that doesn't use dot1x authentication. It ...
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1answer
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Redifferencing multiple checkpoint-avhdx'es agains the root vhdx instead of an intermediate avhdx

I'm currently in this situation of differentiating avdhx-files where A1, A2, B and C represents the actual checkpoints I'm using. I would like to convert A1 and A2 into differentials directly against ...
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2answers
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Is there any possibility to migrate vm from Redhat Virtualization to Hyper-V?

I would like to migrate VM's from Redhat Virtualization (RHV 4.2) to Hyper-V environment.What are the possibilities over there? Any opensource or third party tools??
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ODBC / MS Access connection from Hyper-V VM to SQL Server on host

I am working on a very legacy piece of software which requires that the development environment runs in a Hyper-V VM. It uses ODBC to connect to a SQL Server, which is currently installed on my ...
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1answer
83 views

GuestVMs in a different VLAN than host in a HyperV Failover cluster

I'm smashing my head against a wall. I can't seem to get my guest VMs to use a different VLAN than my host machine. I have a 2 node Hyper V cluster(2016). Each node has 2 10Gig NICs in a Team. This ...
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Can't access locally hosted website externally from VM or VM's host, but can access it from other computers inside and outside network?

I have a machine running an alpine linux VM from within Hyper-V. Inside of the VM, I'm hosting GitLab from within a docker container. Hyper-V is configured with a virtual switch that exposes the VM to ...
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1answer
63 views

Stop redhat changing mac address when changing host in hyper v 2012

We have a Windows Server 2012 Failover Cluster with three hosts. We have a Redhat vm in the cluster that can freely migrate between the three hosts. But every time the vm migrates to a different host ...
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1answer
38 views

Force Hyper-V to use UTC for RTC?

Is it possible to configure Hyper-V to present the Real Time Clock (RTC) to Guest as Universal Time Co-ordinates (UTC / GMT)? I could probably make this happen by setting the Windows (Host) timezone ...
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1answer
54 views

Hiding the virtual machine [closed]

I wanted to ask a question about Hyper-V. I have several solutions on Azure, and they completely suited me until yesterday. I needed to deploy cloud desktops, but the software I want to work with, ...
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0answers
709 views

Use VPN from Hyper-V host in guest

I am running Hyper-V on up-to-date Windows 10 Pro. Inside Hyper-V I have a Windows 10 Pro guest. Host system is connected to VPN which is a split IKEv2 tunnel to a corporate network residing in 192....
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1answer
34 views

Windows Server 2019 Hyper-V guest simultaneous access

Environment is a standalone Windows Server 2019 hosting multiple Hyper-V machines running on it. The idea was to be able to mount a single specific virtual disks to multiple virtual machines and be ...
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1answer
314 views

Hyper-V server 2019 – Internet not working for Guest VM

I’m trying something apparently very simple, and I reviewed former posts for 2 days about the subject without success: Setup a Hyper-V Server 2019 On that server, install a Gen-2 guest Virtual ...
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2answers
237 views

Windows Server 2019 Hyper-V guest disk performance

I have a site who run a very IO-sensitive application (Accredo Saturn); it's an accounting/CRM package written in Delphi with a local flat-file database. For various historical reasons the site was ...
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0answers
274 views

Hyper-V - Unable to delete multiple Checkpoints

We have two Hyper-V servers running on Windows Server 2016. One is one main server, the other one is the replica server where the main one replicates to. We took down the replica server for ...
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22 views

Share internet access trough vlan from Hyper-V to ESXi VMs

I spent a few days, trying to solve my problem, and cant find a solution. So, i have a Hyper-V Server, and VMWare ESXi server, connected trough L2 switch (d-link). Only Hyper-V server have access to ...
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1answer
55 views

Unable to Extend Partition on Hyper-V Generation 2 VM

I'm facing a weird problem with Generation 2 Hyper-V VM, where I'm unable to extend partition in Guest OS. Once I edit the VHDX & Expand it using Hyper-V Manager on the Host OS, and boot into ...
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3answers
299 views

Accessing physical Host COM port within Hyper-V VM

I have just virtualized a physical machine running Windows XP Pro SP3. The physical machine it was copied from is running a piece of critical software needed for day-day operation and security. This ...
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0answers
31 views

No memory demand for OPNSENSE on Hyper-V

I have a OPNSENSE virtual machine on Hyper-V. Initially the memory was set to static and the memory demand was always 0 (not display). I also tried setting dynamic memory but nothing has changed. ...
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1answer
79 views

how to shutdown a VM on hyper V at a certain time?

I wasn't able to find anything online, with physical servers I could run something like shutdown /s /f /t 1000 or use task scheduler. What I'm looking to do is shut down a VM but want to shut down the ...

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