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 2008, and as an installable role in Windows Server 2008 R2 and Windows Server 2008 (the former containing the later release of ...

learn more… | top users | synonyms

0
votes
0answers
4 views

hyper-v restore to wrong virtual machine

I'm still new to using virtual machines. I was up real late the other night and accidentally created a new virtual machine using an existing hard disk. Problem is I used the wrong hard disk. Is there ...
0
votes
1answer
17 views

How do I wait on a start/stop of a virtual machine in powershell

I have this powershell script that I'm calling to backup our customer's virtual machines: # Author: Vladimir Eremin # Created Date: 3/24/2015 # http://forums.veeam.com/member31097.html # ###########...
0
votes
1answer
20 views

Hyper-V: Virtual machine connected to external network has no access to it

Setup: Windows Server 2016 Tech. Preview with enabled nested virtualization (Server 1) runs a VM with another Windows Server 2016 (Server 2) which in turn runs a Windows 10 VM (Workstation). On ...
-1
votes
0answers
10 views

connect to hyper-v guest when host has no internet connection [closed]

I have a laptop that I use for dev work. I have a vm running on it (hyper-v) and I have a virtual switch bound to my wireless adapter, is it possible to connect to the vm when I am not connected to a ...
-2
votes
0answers
12 views

Hyper-v manager is slow on vpn network [closed]

I have problems with Hyper-V Manager. I use it to connect to my hyper-v server. Im on vpn. network speed is 1 MB/s upload. When i go to VM > right click > settings it says loading. but it stays that ...
-4
votes
0answers
24 views

Route all Hyper-V guest traffic through socks proxy or ssh tunnel [on hold]

I have a hyper-v running on a 2012 R2. I want to be able to route all traffic from guest VM's through SOCKS proxy or ssh tunnel. But this should be done without touching guest machines - only host. I ...
1
vote
1answer
19 views

Reimage a Hyper V Gen 2 / UEFI VM

So we finally bit the bullet and started using UEFI for our desktops. It works perfectly for our Hyper V images - we can create gen 2 VMs all day long. This is true until we need to reimage. How do I ...
1
vote
1answer
31 views

Hyper-V Initial Replication over LAN seems capped at 50mbps

I've ran the initial replication process over LAN multiple times with these exact two servers. When I start the initial replication, typically I see my network adapters get floored with sending at ...
0
votes
0answers
26 views

Server 2008 R2 Hyper-V VM blinking curser

After installing MS patches, my VM on a Server 2008 R2 Hyper-V boots with a blinking curser. I suspect to have issues with the boot and need to run a boot repair. However, I am unable to boot from the ...
0
votes
2answers
25 views

Deleting a Hyper-V checkpoint restores unwanted state

I had hoped that applying and then deleting a CheckPoint would result in all changes since the CheckPoint being discarded, but unfortunately this has proved to not be the case. Here's what I did with ...
2
votes
0answers
24 views

Rebuilding VHD RAID array

We have a Dell PowerEdge R420 with a PERC H710 mini RAID controller card. The server has six physical disks split over two arrays; one RAID-1 array for the OS and one RAID-10 array for the data. This ...
0
votes
2answers
15 views

Migrate a ubuntu VM on virsh to a hyperv 2012 server

I have an ubuntu 13.04 server virtual machine on an ubuntu server 13.04 running libvirt 1.1.1. I want to migrate this to a hyper-v 2012 R2 server. I'm not terrible familiar with linux, and would ...
1
vote
2answers
25 views

Converting HyperV 2008R2 image to 2012R2

I have a HyperV 2008R2 VHD image created with a 2008R2 based template configuration being - 2G RAM, 40GB disk, 2 CPUs and 2 bridge port network interfaces. Would like to know if it is possible to ...
-2
votes
2answers
27 views

What to do to enable SSH service on CentOS hosted in local Hyper-V? [closed]

I googled a lot but didn't help. So, I have another PC in my local network that has Windows Server 2012 R2. I enabled Hyper-V and initiated CentOS 7.2 and configured SSH server. The thing is I want to ...
0
votes
1answer
29 views

Hyper-V error when enabling replication

I am trying to enable replication between two servers running Windows 2012 in different data centers. I've configured them for certificate validation over https. When I attempt to enable replication ...
0
votes
0answers
33 views

“Hyper-V encountered an error trying to access an object on computer '<remote hyper-v server' because the object was not found.”

Setting up a Windows 8.1 Enterprise VM with Hyper-V tools installed to manage our Hyper-V Servers. I have it working with one hypervisor already, but on this one I get the above error. I have followed ...
-1
votes
1answer
17 views

R1Soft shows server type as “Virtual” but server is physical

I've added my server, deployed the backup agent, rebooted my server and it shows " Server Type: Virtual (Hyper V) ". But my server is a physical server, running Hyper-V. As my license is for a ...
0
votes
1answer
22 views

hyper-v accidentally removed snapshot

I (very stupidly) moved a Hyper-V snapshot via Windows explorer and then, of course the VM server would not boot. I moved it back and then removed the snapshot via Hyper-V so there are no snapshots ...
1
vote
0answers
31 views

Cannot ping 2012 R2 host server from external addresses after installing Hyper-V

Development box running 2012 R2, Ubuntu 16.04 in a Hyper-V VM Port forwarding set up on internet-facing router to pass through to host server. Can RDP into the host server just fine. Can ping to/...
0
votes
2answers
42 views

Transfer VM from inside (guest OS)

I need to clone VM and transfer it to another (dev) environment. But I don't have access to hypervisor. Do you know of software (trial/free) or algorithm for the task? I'm thinking the steps are ...
1
vote
0answers
54 views

Export or Convert Hyper-V VM to OVA/OVF

I can't find (Google) any documentation on how to export or convert hyper-v VMs to OVA or OVF. The hyper-visor is Windows Server 2012 R2 Standard. The results from Google only point to System Center ...
0
votes
1answer
32 views

Maximum Timer for Drain Roles?

This is one of those weird questions I would expect to be documented (Especially on Tech Net), but I honestly haven't found an actual explanation. As of Server 2012 R2 you can set your cluster nodes ...
0
votes
0answers
18 views

Internet on guest machine Hyper-V

Sorry my bad English. I have a server running windows server 2012 r2 datacenter and setup Hyper-v. I already create a vNic bridge to physical network. I have 3 public IP 42.112.xx.168,169,170 42.112....
2
votes
0answers
31 views

Detect cpu slat capability when hypervisor is running

Hyper-v 2016 TP now requires that you have a processor with SLAT capabilities. Is there a method to find the if this is on a CPU without looking up the CPU docs and verifying? When I run the command ...
0
votes
0answers
21 views

How can I deploy Hyper-V updates [without pushing an entire VM]?

I have a VM that is sent out to it's users. The users (on Win 8 Ent) can make changes, etc. but every quarter a new version of the 'base' VM comes out. Right now, the plan is to send out full copies ...
2
votes
1answer
33 views

Exchange 2013: Single user cannot send mail

We have Exchange 2013 on a Windows Server 2012 VM (Hyper-V on Windows Server 2012). Everything has been working for years. But now we suddenly have one user who is no longer able to send any mail. ...
1
vote
3answers
42 views

Hyper-V how to connect compressed NTFS storage or convert it

I am on Windows Server 2012 R2, trying to connect to one Hyper-V virtual machine. The requested operation could not be completed due to a virtual disk system limitation. On NTFS, virtual hard disk ...
1
vote
0answers
16 views

Active Directory tree domain not seen from forest DC

I have four Hyper-V virtual machines with Windows Server 2012 R2 and Active Directory set up. They are all in an Internal switch configuration and can communicate with each-other fine. AD1 is the ...
1
vote
0answers
43 views

How do I keep 6 Hyper-V machines in sync?

Our build server setup looks like this: 6 x Windows Server 2012 R2, physical machines, each running: one Hyper-V Windows 7 VM each basically using all the resources of the host When we need to add ...
1
vote
1answer
28 views

Hyper-V VHD running out of disk space

I have a HyperV VM with a dynamically expanding VHD. Current File size = 290GB Max disk size = 300GB The VM itself (Windows 2008R2) is showing as 128GB free of the 300GB drive. What is using up ...
0
votes
2answers
63 views

VM with two NIC on Hyper-V - how to do that?

I'm new to Hyper-V. How do you configure two IP address on the same VM server? Both IP are on different subnets - one in 192.168.x.x and the other 10.x.x.x. There is an uplink (802.1q) between the ...
0
votes
2answers
28 views

Hyper-V DMZ environment

Im facing some problems trying to create a DMZ virtual machine in Hyper-v. Firstly, i want to create a DMZ so the company's smartphones can be managed remotely.We have an ESET ERA server installed, ...
0
votes
0answers
58 views

Can't initialize VM's on HyperV Windows Server 2012

I'm really stuck with this and I can't understand why I sunddendly can't make ANY VM to start succesfully in my system. I had just one VM, and it was working perfectly, then for some reasons I booted ...
0
votes
0answers
28 views

Routing a port to a VM in Hyper-V on Server 2012 doesn't work

I have CentOS 7 with Apache installed on Windows Server 2012. I use Hyper-V for virtualization. I have 1 public IP address, and naturally I want to forward all traffic to port 80 on that public IP (...
0
votes
0answers
23 views

Unbind virtual NIC to a physical NIC

In Hyper-V Switch Manager from a remote machine I configured a NIC to be External and with the option for Allow management operating system to share this network adapter. The process failed mid way ...
0
votes
2answers
37 views

Configuring Remote Shut Down with UPS

A similar question has been asked but there are differences to my situation. 1) A Hyper-V Core machine running three VMs (XPProSP3) (Win2003SP2) it is a system we inherited and migrated from Physical ...
3
votes
3answers
89 views

HyperV Failover Cluster (with/without CSV)

Been browsing a few websites, and it seems right now all hyper-v clusters are build on CSV ( clustered share volume ). I have a current setup (2 node window failover cluster). I have 2 vms running ...
0
votes
0answers
22 views

Enable-VMResourceMetering sometimes fails in Hyper-V 2012 R2

I am trying to loop through and enable metering on all virtual machines that already do not have it enabled. It works most of the time but when it does not, I get the following unhelpful error message ...
0
votes
1answer
22 views

Windows Server 2012 R2 Hyper-V connection to external SQL Server not working

For almost 2 years, I've had a Hyper-V virtual machine on my local Windows 10 (formerly 8.1) machine running IIS and connecting to my production SQL Server (the Hyper-V VM is a development machine). I ...
4
votes
3answers
93 views

Hyper-V guest failover cluster file server

Environnent is full Windows Server 2012 R2. I have a Hyper-V cluster on which I host a testing fail-over cluster file server with 2 guests. Guest cluster is running and file server role installed ...
1
vote
2answers
38 views

Regular Disk Backup Vs. Hyper-V Backup

I have a Server 2012-r2 environment where the hard disks are backed up regularly. In the machine I also have two or three VM running at a time. I was wondering if the entire disk backup is enough to ...
5
votes
1answer
486 views

Running All Microsoft products vs VMWare/backup/AV for small network

Recently a company that I work for is getting IT advice to upgrade their infrastructure (for approximately 30 on prem users). We are a not-for-profit and get deep discounts on many products (...
0
votes
0answers
35 views

Is there a way to clone/template linux VMs on Hyper-V

I've seen how you can do it with System Center but we don't have a System Center license and there is no plans to get one. I guess I could install a trial for the 60 days just for this purpose but I ...
2
votes
0answers
31 views

Slow conversion of VDMK to VDI - Virtual Machine Converter 3.1

So I am trying to migrate from VMWare to Hyper-V and I'm using the MS tool Virtual Machine Converter 3.1. However, the VM conversions are going super slow. Like 2MB a second which means that a 300GB ...
4
votes
3answers
53 views

How does CSV cache behave under memory load?

We're looking at using Microsoft's CSV cache feature in our new Hyper-V 2012 R2 clusters: It's enabled by default, with 512MB allocated to each CSV. The maximum memory that can be assigned is 80%. ...
0
votes
1answer
24 views

Is it possible to create a differencing disk from Hyper-V checkpoint

I do have a VHDx disk with with Version 1 system and a checkpoint with a Version 2 update. Some VHDs are inheriting the Version 1 System (parent disk). Now I would like to build another VM inheriting ...
1
vote
0answers
46 views

Small business network vlans and hyper-v configuration

We are a small business and have been successfully running one Hyper-V 2012 R2 vmhost with many Windows Server 2012 VMS that includes a DC, Web Server, CRM Server and SQL Server for a couple of years. ...
0
votes
1answer
79 views

Migrating Hyper-V storage server to another VM in Hyper-V

Here at work we have a storage server (windows server 2003) VM in Hyper-V. We recently installed a new VM in Hyper-V with server 2012 R2 and would like to migrate our storage server to this new VM. We ...
0
votes
1answer
130 views

Hyper-V dedicate network adapter to 1 VM

I have one windows server, 2 network adapters, 2 public IPs and I want to route/port redirect each IP to one of VMs (so I can host on :80) At the same time I want to partially use one of the IPs to ...
0
votes
1answer
33 views

Wireless devices are detecting DHCP/DNS but Wired are not

I set up a server hosting AD, DNS, and DHCP. My wireless devices are successfully contacting the server and receiving an IP address, but my wired devices are not connecting. I have 2 virtual servers ...