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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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Why can't I make a failover cluster using iSCSI for shared storage?

I’m trying to build a 2-node failover cluster (sqlnode-1, sqlnode-02) using Server 2016 guest VMs in my Hyper-V-based lab. The problem I have is that the cluster wizard doesn’t recognise my shared ...
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12 views

Hyper-V Quick Create on Server

Windows 10 Creators Edition has come out with a Quick Create VM option on Hyper-V. Does anyone know how to add this functionality to Windows Server. 2012 or later.
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14 views

Hyper-V Share Host Internet Connection with guests

I have read a few questions and answers on this subject, but none seemed to relate to my setup. I would like to know if it is possible for my Hyper-V guest VMs to have internet connectivity in the ...
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1answer
24 views

Losing access to LAN devices when connected to a VPN

I have an ubuntu VM running on Hyper-V which connects to a VPN service. When the VM is connected to the VPN I am unable to ping / connect to the host machine. Samba mounts won't get mapped, ping ...
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2answers
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Are other services (like MSSQL) next HyperV on the host system a normal approach?

First of all, I'm not very experienced with HyperV, Microsoft stuff and this could be an opinionated question. Nevertheless I wonder since I've learned about the following situation, if it's really ...
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Is it possible to expand a Hyper-V drive if there are checkpoints?

I have a Hyper-V VM with 3 checkpoints. Now I want to extend the virtual hard drive, but I cannot because there are checkpoints. Is there a tool that would allow me to do it anyway? I would like to ...
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0answers
41 views

Is it possible to rollback a migration from Hyper-V to Azure

I am migrating VMs from Hyper-V to Azure using the integration among SCVMM and the Azure Replication Service. For a given VM, I performed successfully the test failover, I validated the outcome, I ...
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2answers
207 views

Windows remote desktop service running, but not listening on port 3389

I just downloaded and installed Hyper-V Server 2019 from Microsoft Evaluation Center (version: 1809/10.0.17763.1). Now I'm not able to connect to this machine (which I named hypervserver) using remote ...
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3answers
38 views

Expanding volume on basic disk on Hyper-V replicated cluster

I expanded a disk for a VM in Hyper-V. Now I need to expand the volume but it has no contiguous space and it's a basic disk. Windows suggests to convert it to a dynamic disk but I heard that it might ...
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22 views

How to change the checkpoint file location on a virtual machine?

I have recently created a virtual machine, and then run a checkpoint. Then I realised that the checkpoint is saved on the C: drive. The thing is, I wanted everything related to this virtual machine ...
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1answer
37 views

Small Office Server Provisioning Recommendations (Hyper-V or Metal) [closed]

I'll be setting up a new network for my small software dev team, and I have a question about how to best set up the servers. The requirements are: Active Directory (and DNS) for local network File ...
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1answer
55 views

Windows Hyper-V ran out of memory

I have a Windows 2016 Hyper-V machine that holds a Linux VM. The link VM is running at 12GB RAM and I want to increase that. When I try to increase it is says it ran out of memory. There is 12 GB ...
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24 views

Need help on Hyper-V Configuration

Background We have been supplying rack mount servers running a desktop Windows OS for some time. We are currently using the Dell R330 hardware platform and have recently moved to Server 2016 ...
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2answers
30 views

How can I change the location of a virtual machine hard drive location?

I have created a windows server 2012 r2 server to be used as a domain controler but I left the hard drive on the C: drive, instead of saving it with all other virtual machine stuff on the D: drive. ...
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1answer
47 views

With static IP on Hyper-V ping to VM fails

I have configured a VM on Hyper-v. With the VM network adapter configured to receive DHCP the ping works fine but when I set it to static IP address ping from host to VM always returns time out .I am ...
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1answer
84 views

DirectX or Hyper-V In google cloud? [closed]

Okay so basically i want to run some programs thath need Directx , a good alternative would be RemoteFX with Hyper-V but google cloud plataform dosnt support Hyper-V. And RDP dosnt support Directx. I ...
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0answers
51 views

Add-NetNatStaticMapping not port forwarding to local VM

I'm running windows 10 build 1809 and have hyper-v installed. I have a Linux machine running behind a NAT with internet connectivity working on IP 10.0.5.5. I basically followed instructions on the ...
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1answer
41 views

How to Utilize NIC Teaming for Hyper-V VMs with VLAN in Windows Server 2016

I have two Windows Server 2016 with Hyper-V installed. Each server has two ethernet adapters. And each Hyper-V has several VMs. My goal is VMs can communicate with each other if they fall into the ...
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1answer
64 views

Unable to assign drive letter to non-booting VHDX

I am trying to get a virtual file server (Windows 8.1 Pro, inherited) running on Windows Server 2016 (Standard). In Hyper-V Manager, I can create a Gen 2 VM (when I tried Gen 1, I couldn't get past ...
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0answers
31 views

“Microsoft Hyper-V Virutal Machine Bus Provider”: Hyper-V UI performance issue with Windows 10 guest

I have a Windows 10 (1703) Enterprise machine as a Hyper-V host, and a Window 10 (1803) Professional installation as a Hyper-V guest system instance. The UI performance on the guest is bad. The ...
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1answer
38 views

Do Hyper-V VM snapshots grow continuously as writes are made to the HDD?

(Note that while this question is about Hyper-v specifically, I'm actually interested in a generalized VM snapshot answer, unless the specific answer for Hyper-v does not apply to such a general ...
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2answers
41 views

windows server 2012 Hyper-v automatic action

I have a windows server 2012 with hyper-v on it, My question here is how to stop a VM in hyper-v after like 30 days automatically, with out me touch anything, the point here that i have many clients ...
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Is there a way that i can add previously built Virtual Machines using Hyper-v to my cloudify manager?

I found we could easily add openstack, azure, aws instances to cloudify. But is it possible to add Hyper-V virtual machines which are already in use to cloudify manager? Info- I have a dedicated ...
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71 views

Hyper-V CentOS 7 guest slow/hangs after live migration

I have one guest machine, out of dozens, running CentOS 7 and Confluence that will run very slow after a live migration, and then hang up completely after a second live migration. (We're shipping ...
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1answer
86 views

Killing an unkillable Hyper-V image

I have an Ubuntu 18.04 Hyper-V image running on my Windows 10 box. Couple of days ago I saved the image and tried to restore it today. The restore operation hangs at around 10% complete. This has ...
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1answer
61 views

internet access to web site on hyper-v VM on hosted server with no dhcp

We have web servers running on older hosted dedicated servers that our SP is deprecating and removing support for. These are 2008 r2 servers and we don't have the source code to some of the older ASP....
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1answer
61 views

HyperV Linux EFI VHDX migration is missing EFI in the boot options

I have a HyperV 2016 cluster of n machine running on W2k16. I've duplicated the VHDX of a RHEL 7.5 (Gen2) VM that runs with this boot order (and secure boot disabled): After creating a new VM with ...
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0answers
31 views

Windows Server 2008 R2 Hyper-V guest (sometimes) does not get enough dynamic memory

I have a Windows Server 2008 R2 Hyper-V guest (the host is Windows Server 2016) which sometimes (for example, right now) fails to get more memory even though dynamic memory is enabled, plenty of ...
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1answer
176 views

Non-Administrator domain account cannot remote managing Hyper-V 2016 core

I have a Hyper-V 2016 core server installed. We can authenticate using the Hyper-V Manager with the network domain account. We want to use the 'BUILTIN\Hyper-V Administrator' group to delegate access. ...
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0answers
46 views

How to recover from split brain after emergency failover with Hyper-V Replica

I am setting up Hyper-V Replica between two sites for a sorta-high availability setup. I've got everything is working as designed; my only problem is that when I do an emergency failover (force a ...
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0answers
14 views

Migrating VMs on WIndows VDI

Hyper-V/VDI noob here. I have a RDS VDI deployment on 2 servers and I need to migrate all the VMs on server 2 to server 1. I've seen a few articles about moving VMs between Hyper-V hosts but I don't ...
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1answer
60 views

Is it possible to pass information (e.g. updates) from hyper-v base vm to differencing vms?

Hi everybody (first post, so please don't kill me), I have a hyper-v host which contains several vms (Server 2016, W10). Right now, I have to update (e.g. windows update) every single one of them. My ...
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1answer
148 views

Mouse not captured in Remote Desktop session on 2012 R2 guest in Hyper-V

After restarting a Hyper-V host (Windows Server 2012 R2) I had serious problems with one of the guest VMs (also 2012 R2). The VM was set to save the state, but when the host came back up the VM had ...
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1answer
101 views

Error: Migration operation failed. The operation is not supported

In Hyper-V 2016, I'm getting an error "Operation not supported" when attempting to move my VM configurations from a USB drive to the default folders. I have only one host machine; I exported them to ...
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0answers
151 views

NAT with Hyper-V Internal switch: VM can't communicate with other machines

I have a machine running Windows Server 2016. The machine is hosting a Hyper-V VM, also running Windows. I would like to give the VM access to the network (i.e., connect to other machines on the ...
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1answer
78 views

Hyper-v 2016 VM replication between domain and workgroup - no longer working

I have three hyper-v servers on an AD domain, which replicate between themselves nicely. I have two other hyper-v servers which are separate, in their own workgroup, they are being built in my ...
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1answer
60 views

Opening a Hyper-V VM to the Outside World

I created a Windows Server 2016 virtual server using Hyper-V Manager on the host. I have several virtual machines. The host computer has 2 network connections to our main switch: a dual bonded 10G ...
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2answers
142 views

Hypervisor type of Hyper-V on Windows 10 vs Hyper-V on Windows Server

Hyper-V on Windows 10 differs from Hyper-V on Windows Server in features and memory management, as stated in Microsoft docs for Hyper-V: There are some features that work differently in Hyper-V on ...
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1answer
135 views

windows 2016 preventing Live Migration

We have 2 Nodes in our cluster network and all hardwares have same specifications. While am doing Live Migration am getting below error. **Live migration of 'Virtual Machine TEST_SERVER_1' failed. ...
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2answers
71 views

Site-aware cluster migrates VMs to random nodes, not to the preffered site

We have 2 physical host, 4 virtual-node (HyperV Server VMs, 2 on each host) cluster which is running some nested test VMs (using mentioned HyperV Server). In short it is ment as a lab environment ...
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1answer
47 views

Setup ASR protection on a virtual machine with a Hyper-V host running Windows 10

I am trying to migrate an on-premise virtual machine from a Windows 10 Hyper-V host to Azure using ASR. My question is that - Is it possible to run the Azure Site Recovery Provider on a client ...
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0answers
121 views

Hyper-V 2016 not merging on checkpoint delete, “Cannot locate parent virtual hard disk”

This is semi-consistent behavior. I set a checkpoint on my guest VMs when I update an application, and run it for a month or so until the next one is due. At least half the time, when I right-click ...
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1answer
283 views

How to extend centos_root partition on Centos 7 and Hyper-V

I've been struggling to get this right and tried plenty of tutorials with no luck. I have a Centos 7 installed as a guest on Hyper-V and need to expand the disk space on centos root partition. I've ...
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0answers
52 views

VM loses LAN Connection

I've got an SBS 2011 with Hyper-V. It has 1 Server 2008 VM as Terminalserver on it. When someone starts a Web Browser or opens a link from an e-mail. All users lose connection to the VM. It doesn't ...
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1answer
46 views

migration HP-UX to Hyper-V [closed]

I would like to ask about possibility to migrate phisically server (HP RP3440) with installed HP-UX v11.1 to Hyper-V/VirtualBox/VMware. Thanks for Your effort to explain me how to do it.
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2answers
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Server 2016 Running Hyper-V Stuck in “Shutting down service: Hyper-V Virtual Machine Management”

I recently did some updates to a Server 2016 box which acts as a Hyper-V Hypervisor. After performing the updates the server was hanging at "Shutting down service: Hyper-V Virtual Machine Management". ...
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1answer
44 views

Hyper-V fail-over network replication ports (do i need HTTPS inbound to source server?)

I have replicaton of a local server to a remote server and all is fine (the remote server is enabled as a replica server, with HTTPS inbound). In the event i perform a planned failover to the remote ...
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1answer
299 views

Mount Bootable USB using Powershell on Hyper-V Host

Unfortunately the Hyper-V manager on my local machines returns "RPC not available" so I can't see/control my VMs. But thankfully I can RDP into the Host machine! I need - please - to understand ...
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0answers
101 views

Setup routing in nested virtualization cluster on vagrant / hyper-v / libvirt

I'm trying to setup a specific VMs cluster using vagrant on my local notebook. I have a Win10 Pro with HyperV as a host. Unfortunately I cannot change it thus I want to create a Linux VM on HyperV (I ...
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1answer
39 views

how to view memory used by operating system and web server in hyper v [closed]

I have a situation where i need to view memory and disk space used by operating systems (windows2012r2 and centos) and web servers (IIS(windows2012r2) and apache(centos)), both of them made as a ...