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 ...

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create virtual machines and access it from remote disk top [on hold]

i need to create virtual machines and access its from any remote disk top i trying to use hyper-v but i have an error on it i in hyper-v connect to localy server but it cannot connect it said: " ...
0
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1answer
10 views

MS Data protection manager restore files from linux vhdx

We are backing up our few linux VM servers (Centos 6.6 with VSS , Online backup) in Hyper-V 2012 R2 with Microsoft Data Protection Manager 2012 R2. Its backing with Online method. In Windows VMs ...
0
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0answers
14 views

Windows Server 2012 - Hyper-v - VMs experiences slow connectivity on some hours

I have installed hyper-v role on 2012R2. After creating our linux and windows virtual machines we realized that connectivity between VMs are very slow. We fixed it by installing HYPER-V LINUX ...
0
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1answer
18 views

Can VMs offload checksum calculations to the physical NIC when I disable checksum offload on the host?

Due to random issues during backup, we were advised to disable checksum offload on all physical and virtual machines involved in the backup procedure. I started by disabling the feature on all ...
2
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1answer
32 views

remote Powershell script Scheduled task

I am having trouble running a Powershell script as a scheduled task. The script remotely logs into two Hyper-V hosts, queries the replication status and emails the result back to me. The script works ...
1
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1answer
29 views

Task Scheduled Powershell Script Not Shutting Down machine

I have a task running on a Hyper-V server setup as such: schtasks /CREATE /TN AutoShutdown /RU "SYSTEM" /TR "Powershell \"C:\AutoShutdown.ps1\"" /SC ONSTART It runs properly (as far as I can tell) ...
2
votes
1answer
32 views

Link-local address on Hyper-V host

I've thrown myself into learning Hyper-V and Server 2012 over the past week or so, and I'm working on setting up a virtualized WDS/MDT server using Hyper-V. I'm having an issue managing/understanding ...
2
votes
1answer
35 views

Install RSAT-Hyper-V-tools fails on Windows Server 2012 R2 Server Core

When I try to install Rsat-Hyper-v-tools with powershell command: add-windowsfeature rsat-hyper-v-tools -includeAllSubFeature It fails with error saying that: The source files could not be ...
1
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1answer
29 views

How was DC restored in windows 2008 before windows 2012 VM generation ID?

Windows server 2012 got this new thing called "VM generation ID" which protects DC restoration from snapshots so it doesn't impair the system (getting new invocation ID and requesting new RID pool ...
2
votes
0answers
27 views

HyperV - responsive VMs

I'm new to Hyper-V. We have provisioned some good server hardware (12 CPU cores (24 vCPUs), 128GB RAM - for future growth) and imported 6 existing Windows 2003/2008 servers all of which host websites. ...
1
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0answers
42 views

Hyper-V, Subnet Masks, External IP Addresses, Hetzner [closed]

I am pretty new to this so I am going to try and explain this as best as I can. All Servers I have dealt with in the past have always had an internal IP address, the external access has always been at ...
0
votes
0answers
18 views

OpenVPN client-server Static Key setup error: ifconfig used inconsistently

I have followed the basic Static Key guide found here but I cannot establish a successful connection and ping either server. ...
2
votes
0answers
38 views

Hyper-V Failing to create new VM with error 0x80070531

Running Windows 2012 R2 Datacenter, with Hyper-V role installed, domain joined, domain account is both a local admin and a hyper-v admin. If I try to create a new virtual machine (either via UI, or ...
0
votes
2answers
25 views

Cannot gain networking access in CentOS 6.2 installed on Hyper-V

Im trying to test a few pieces of software on a CentOS 6.2 VM installed in Hyper-V on Windows Server 2012 R2. I was able to successfully install CentOS 6.2 in Hyper-V but I am unable to gain access to ...
0
votes
0answers
7 views

hyper-v services won't start [migrated]

After revisiting hyper-v on my workstation after nearly a year suddenly it seems that the services aren't running and i can't seem to start them steps i've taken: Checked that virtualization is ...
0
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0answers
20 views

Disabling HyperV integration services on Ubuntu 12.04

I'd enabled the integration services for hyper-v on Ubuntu 12.04 but started to see big problems especially with the block storage module (hv_blkvsc) I'd enabled it by adding the modules to ...
1
vote
1answer
48 views

Hyper-V VM very slow after live migrating to very similar hardware.

I live migrated Windows 2012 R2 Vose from Windows 2012 R2 server to another Windows 2012 R2 server running hyper-v. After the migrate this migrated Vose is running very poorly and uses lot of virtual ...
1
vote
1answer
36 views

Time Sync Offset on Domain Controllers and Hyper-V Hosts

I have a network with the following: Windows 2003 (PDC Emulator) (in the process of migrating) Windows 2003 DC (same) Windows 2008 Hyper-V Host w/ 5 VMs, one VM is a DC, soon to be the PDC ...
0
votes
1answer
24 views

Manage Hyper-V VMs remotely without RDP

After searching a lot I couldn't find this anywhere so I'm asking here, I'm sorry if this was asked before. Is there anyway to manage Hyper-V VMs remotely without having to connect to the Windows ...
0
votes
3answers
24 views

Ping not answered to hyper-v vw machine and not remote desktop

I got three vhdx files. One for SQL-server, one for AD and the other one is SharePoint. Inside Hypver-v manager, I created three Virutal Machines for those three vhdx files and chose same Internal ...
1
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0answers
17 views

RDP double login (credentials dont work) [closed]

I have recently got the problem with one (1) of my RDP connections that it dont log me in with the applied credentials. I get to the "choose user" page and then I can login with the same credentials. ...
0
votes
1answer
20 views

CloudStack Hyper-V agentshell installer crashes

Attempting to install the Hyper-V AgentShell on Hyper-V 2012 r2 per the instructions at: http://cloudstack-installation.readthedocs.org/en/latest/hypervisor/hyperv.html The installer simply crashes ...
0
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0answers
10 views

HyperV-2012R2 Storage Migration cannot migrate entire VM in FCM

I am new to HyperV and currently moving our setup from esix4.1 to 2012R2 HyperV. We were testing out the storage migration and it is pretty cool but I could not figure this out: - If the VM is not in ...
-1
votes
0answers
70 views

Unable to see Ubuntu 15.04 Server VM IP Address in Hyper-V Manager

I recently spun up an Ubuntu 15.04 Server VM on Hyper-V. When I look at the VM in the Hyper-V Manager, it does not display the DHCP-assigned IP address, but reports the status is OK. When I SSH into ...
4
votes
2answers
49 views

Can windows enable delegation across domains?

I have two domains foo.local test.local I can run powershell hyper-v cmdlets against the test.local hyper-v server if I am using a VM that is in the test.local domain. Get-VM -ComputerName ...
0
votes
1answer
23 views

How to reset the command window size?

Has anyone figured out how to reset the command window size to its original? Somehow it's got itself mussed up and I'd like to get the default size back. Here's where I'm at: And here's where I'm ...
-1
votes
2answers
68 views

Convert Vmware version 2 virtual machine to Hyper-V---General Road map needed

I have taken over the management an old VMware host. I believe it is VMWare version 2 by what it says in the Control Panel/Programs of the Windows 2008 R2 server. I would like to convert/migrate one ...
1
vote
0answers
106 views

Hyper-V Ubuntu vhdx scsi ide

I have a Hyper-v 2nd gen Ubuntu machine (scsi). I did add the vhdx file to a 1st gen (ide) machine (not as start disk, but to try to use some system rescue cd tools to srink the vhdx zerrofill). I ...
2
votes
1answer
38 views

Where should SCCM be installed in a small system?

Server 2012 R2 host running all VM servers to support a small IDE After collating guidance regarding SCEP I've decided to go ahead install SCCM even though I only initially need SCEP. (I figure I'll ...
0
votes
1answer
42 views

Hyper V SMB share kills the network

We have 4 Hyper V VM installations on 2 HP DL 380 G8 servers and have they are connected to HP NSA 2040 SAN Storage through 6 Gbps Fibre channel. The physical machines are clustered. Out of the 4, 2 ...
0
votes
2answers
27 views

SBS 2011, second domain controller - make RODC?

I have an SBS 2011 domain at a single site. I had previously added a second domain controller for redundancy (including DNS) so that when the SBS server needs rebooting the network is uninterrupted. ...
1
vote
1answer
41 views

Hyper-V virtual machine appears in PowerShell but not in Hyper-V Manager

Im trying to manage my Hyper-V virtual machine in Hyper-V Manager but they are not there. I can configure them in a drop down box but I cannot start them and stop them. If I go to PowerShell and try ...
1
vote
1answer
137 views

How to convert physical server to Azure VM

I am running Windows 2008 R2 on physical server (Dell Machine). Now I want to convert the physical server to Azure VM. I have tried with disk2vhd utility but I am getting the below error while ...
1
vote
1answer
76 views

Hyper-V virtual machine upload speed unbelievably slow

I have the weirdest problem I was hoping you could help me with. I've got a dedicated Server 2012R2 server with an Intel 82580 network adapter. It runs a couple of VMs in Hyper-V that are attached to ...
1
vote
0answers
18 views

Hyper-V VMs that are turned on are missing in Hyper-V Manager

I have a Hyper-V VM that is currently on and running but I cannot see it in Hyper-V Manager. If I configure a virtual machine that does appear, I can see in the drop box, in the upper left corner, ...
1
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0answers
51 views

Firewall rules to allow Hyper V Manager to connect to Hyper V Server 2012 R2?

I moved a Hyper V host into our Servers OU in Active Directory, which has some group policies linked. Now I am unable to connect to the Hyper V host with Hyper V manager. It was working fine before ...
0
votes
0answers
41 views

Hyper-V broken after uninstalling VMWare Player

Im having a serious problem... I tried to install VMWare Player on WS2012R2 that has the Hyper-V role enabled and when I tried to turn on a VM in Player, it says it wasnt compatible so I reinstalled ...
0
votes
0answers
23 views

Domain Guest Group with Azman delegation in Windows Server 2012

I am new to Microsoft Windows Server and Active Directory. I have created a user called viewer Then I configured deny the Network Access Permission no callback deny user permission to log on to ...
0
votes
0answers
19 views

Systems freezes + Memory issues

I have a Hyper-V 2012 R2 server and increased its RAM to 32GB from 16GB. (for a small business). 1-2 months after the upgrade the system started to freeze seemingly randomly. Whether it was posting ...
1
vote
4answers
154 views

Two-Node Server 2012 R2 Hyper-V Cluster: Is it possible use local physical disks in the cluster?

Looking at the following Clustered Shared Spaces TechNet article, and it looks like this only applies to hosts sharing a JBOD enclosure by way of external SAS backplane. However, each host in the ...
0
votes
0answers
54 views

VDI - No Virtual Desktop Templates (Windows server 2012 R2 )

http://postimg.org/image/y1kkx3j6z/ I setting up the RDS role for VDI. I plan to have a personal virtual desktops. When i get to the step to select the Virtual Desktop Template, nothing shows up in ...
0
votes
1answer
18 views

SBS2011, Hyper-V expand VHD size

As disk space is getting very low on our virtual server I wanted to expand the the VHD with the appropriate Microsoft wizard. I changed the size from 160 to 200GB, started the server again but still ...
-2
votes
1answer
50 views

Hyper-V Guest OS sees partition as RAW

I have a 2TB array that is partitioned into a 100GB C: and 100GB D: drives. The C: drive was a Server 2008R2 that was P2V and is now running as a guest on a Windows 2012R2 host. The Host OS sees the ...
0
votes
1answer
38 views

Restored virtual DC - Issues after restore

I have two HyperV hosts, hv01 and hv02. hv01, a HyperV 2012 R2 server, hosts an SBS 2011 server and two other member servers, 2k8 R2 and Server 2012 R2, but neither are DCs. hv02 is Win 2k8r2 with ...
26
votes
4answers
1k views

Should I still have a physical DC, even post-Server 2012?

Back in the pre-Windows Server 2012 days, the recommendation seemed to be to have at least one physical domain controller sat along-side your virtualised DCs. One justification for this was because ...
0
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0answers
133 views

Hyper-V Internal/Private vSwitch Traffic

The problem: I am unable to get traffic between a Hyper-V host and it's VM to utilize an internal virtual switch while an external virtual switch is also connected. Currently running a single Win2012 ...
0
votes
0answers
46 views

Running CentOS7 on Hyper-V issue with integration service driver

I installed CentOS 7 on Hyper-V 2012 R2. It seems to be running OK, but I have issue with drivers. And not sure how do I go about updating: A storage device have a different version from ...
0
votes
0answers
52 views

Port was prevented from using MAC address because it is pinned to port

I am getting the error "Port {GUID} was prevented from using MAC address xxx because it is pinned to port {GUID}" Source VMSMP, event ID 28 in the event log. And frequent network slowdowns. This is ...
0
votes
0answers
20 views

Hyper-V with DHCP enabled Host

I am trying to set up a Hyper-V enviroment. This is what I am trying to do : Install Server 2012 r2 on the machine as the HOST. Install DHCP, DNS and Hyper-V on the Host Machine. Using Hyper-V ...
2
votes
0answers
143 views

Debian Jessie Hyper-V 2012 - ksoftirqd using lots of CPU time

I have a Debian VM running which uses quite a bit of CPU time in ksoftirqd. I have other servers running Ubuntu (both 12.04/14.04) that do not have this same issue at all and may have to migrate back ...