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Questions tagged [hyper-v-server-2012]

211 questions
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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 server, how do changes get replicated back, are…
morleyc
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Viewing Hyper-V VM without connecting

Is there a way to see the screen of a Hyper-V vm without actually connecting to the vm? Like the small preview screen at the bottom left hand side on the Hyper-V Manager window. I need to monitor the activity on one of my vm's, but I don't want to…
Sam Hearn
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How can I reboot a Hyper-V guest after bluescreen?

We have a Server 2012 as Hyper-V host with several virtual machines. In one of these, a Windows 7 guest system crashed into a DRIVER_POWER_STATE_FAILURE bluescreen saying "Collecting error information" but staying at 0% for hours with maximum CPU…
Felix Dombek
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Error 0xc0000225 after Hyper-V Role Install Win 2012 - A Required device isn't connected or can't be accessed

So I got a new Lab computer which I installed Windows 2012 (non-R2) on. It is a Lenovo 9080 Eraser X315. It is just a random gaming PC. Whenever I try to install the Hyper-V Role on it, I get the Windows Boot Manager pop-up and it no longer lets…
David Eisen
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Domain Controller Hyper-V Snapshot usage

I have read a lot about how bad domain controller snaphots are due to possible inconsistencies being created. They all seem to be only related to the case of having multiple DCs, like you have in a medium to large company. What I am not sure…
Andreas Reiff
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Is adding virtual switch to Hyper-V safe over RDP with default settings?

I'm connected to a Windows Server 2012 R2 over RDP. Hyper-V feature is enabled and I have created a virtual machine. Now I need an external virtual switch so I can access the VM from outside. I have two network adapters which are teamed up to a…
Xaqron
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What is the best way to restore a Hyper-V VM server?

I backed up a hyper-V VM 2012 server on to a network share to try to run through the process of restoring. I used the windows iso on the VM and selected to restore from the network back up. Everything was restoring fine, but towards the end of…
Kevin Boucher
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What kind of disk controller does Hyper-V need to use for a restoring a non-VM image?

Every time I try to restore an image, whether it is Clonezilla or from a backup program, it always fails in Hyper-V (and VMWare). I get a BSOD with several hex numbers, including 0x0000007b 0xc0000034. These are innaccessible boot device errors. …
johnny
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Can Hyper-v 2012 Server Bare Metal (the free version) boot into a VM automatically?

If I have two guests installed using Hyper-v 2012 "evaluation" (unlimited) free version, can I make it so a guest OS boots automatically and the user never sees the Hyper-v login? I have a laptop, and I want to put two OSes on it with Hyper-v as the…
johnny
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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 appreciate some advice. So far, I've found…
MeesterTeem
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Hyper-V Replication & Large Machine Observations

I have Oracle Unbreakable Linux 6.5 which runs Oracle ERP application & Database it has three VHDs 80 GB , 600 GB and 120 GB on daily basis it creates RMAN backup approx 32 GB which stores on 120 GB VHD.This VM has more READ operations and around 1…
infoplateform
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Why are Win 2012R2 virtual machines not in time synch with hyper-v host?

We have a Win 2012R2 server that runs (using hyper-v) 3 Windows 2012R2 VMs. Configuration The hyper-v host is configured to sync its time using NTP with be.pool.ntp.org, see left screenshot The 3 VMs have the time integration service enabled, and…
Rabarberski
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Is it safe to open an IDE HyperV VHDx as SCSI?

I adopted a HyperV environment and I'm trying to squeeze every bit of performance I can get out of it. Some of the virtual machines in the environment have IDE drives instead of SCSI drives. Is it safe to mount the VHDx as a SCSI drive? Or do I…
CIA
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Update Hyper-V Server 2012 (free version) to r2

Is there any way to patch Hyper-V Server 2012 to Hyper-V Server 2012 R2? Or I need to download & install new version instead with manual VM migration? I tried to google it, but found answers only about Windows Server 2012 with Hyper-V…
lopar
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Hyper-V 2012 EAL 4 certified

Is the Hyper-V 2012 (R2) hypervisor EAL4 certfified? I only found an EAL4 certification for Hyper-V 2008, but not for newer products.
Hartmut
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