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Questions tagged [hyper-v-server-2012-r2]

199 questions
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Host Active Directory in a VM and have Hyper-V server a member of the domain

I'm putting together a Windows 2012 (Standard) server that's sort of a special case - it needs to be an "all in one" appliance. I literally don't have any other physical servers I can use. As part of this, I would like to have this machine host…
Paul Mrozowski
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Hyper-V and Linux VM Network Card Issues

I am facing the issue on the network card Please help me in this regards. I have Windows Server 2012 on which Hyper-V is installed. We are maintaining the VM (Virtual Machine) on Hyper-V. I have got One VM with "Oracle Unbreakable Linux 6.5" on…
infoplateform
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Hyper-V Manager can't connect to Windows Hyper-V Server 2012 R2 Core

A short overview: Server running Windows Hyper-V Server 2012 R2 Core "Adama", up to date Core is accessible via RDP Running VM with Windows Server Essentials 2012 "Apollo", also up to date and accessible via RDP Apollo functions as a File server,…
Fre De Peuter
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Win7 VM network is flaky after migrating from Hyper-V 2012 to 2012R2 and upgrading integration software

I'm in the process of upgrading our Windows 2012 Hyper-V hosts to 2012R2. As part of this process, I am migrating existing VMs from the 2012 hosts to hosts that have already been rebuilt. These are shared-nothing migrations; we don't have a SAN…
Rob_C
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Is it possible to export a HyperV VM from Server 2012R2 and import it into HyperV on Server 2008R2?

I'm planning on migrating 2 HyperV VMs that are currently running on Windows Server 2012R2 to a new server running 2008R2. What's the best way to migrate the VMs? Will replication work between the two OSes? How about the export feature in HyperV? I…
zymhan
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Remove sata drive while running?

I have a hyperv 2012 r2 server, and the case has two bays where you can open a drawer and slide in a bare SATA drive. Theres a data and power connector at the back of the bay with cables to connect to sata card or motherboard inside the case, as…
Andy
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Is it possible to Migrate Live VMs from a Windows 2012 Hyper-V Cluster to a different 2012 R2 Cluster?

At the moment I'm in a bit of dilemma because I know that Windows 2012 supports "Shared Nothing Live Migration" but recently I got to know that this feature is available for stand alone Hyper-V Servers. My Setup is that I have 3 Servers running…
StefanGrech
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How do I reserve RAM on the Hyper-V 2012 host partition for VMs only?

I have a situation where a Hyper-V 2012 cluster node cannot support 2 VMs when I think it should. Presently, I'm playing around with 96GB RAM, and I want to have 2 47GB VMs running (static RAM). That leaves 2GB for the host, which is supposed to be…
Granger
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Domain-joined Windows 10 Hyper-V VM reboots after RDP session disconnects

I have several Win10 VMs set up in Hyper-V on Server 2012 R2. The server participates as a node in a failover cluster. The VMs are Roles in the cluster. These are new VMs with fresh installs of Windows 10 Enterprise 1909. I've observed that when a…
Sam Axe
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Replication from Clients to Hyperv cluster offsite

I want to replicate virtual machines that are at client sites to our cluster. Our cluster is 3 hyper-v's clustered together with san as storage. The cluster is in the domain. The replica broker is configured but has the same subnet as the cluster as…
Alwin
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Hyper-V same host VM to VM communication

I am trying to get a concrete confirmation with supporting documentation on how vms communicate to each other if residing on the same host. From what I have read on multiple threads: 'VM's will not use the physical NIC if the two VMs are on the same…
Dave
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WS 2012R2 Hyper-V Exchange and SQL Guest Backups

Background: 2012R2 host running Hyper-V. Virtualised: DC, Exchange 2013 and SQL 2016 (2012R2). This is a lab environment so numerous options are welcomed. In short, we currently backup the entire environment using WSB at the host level. The Full VSS…
dqnet
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Hyper-V Replication Size

We have 2 VM's running Windows 2012 (not R2) in a Windows 2012 R2 Hyper-V Environment. The servers are both on the same host and are both replicated to the same server at a remote site. Both servers have the same service installed, a business…
Greg
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Windows 2012 R2 Hyper-V VM stuck undoing changes at boot

I have a Windows 2012 R2 Hyper-V VM currently stuck on We couldn't complete the updates Undoing changes Don't turn off your computer I read online that this is an issue related to a Windows 8.1 update interacting with Gen2 Hyper-V guests, and…
Wilson
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"Access Denied" on Hyper-V in workgroup setup after fresh Win 10 install

I'm attempting to connect to a Win 2012 R2 Hyper-V server on a home network in a WORKGROUP setup using the Hyper-V Manager on my Windows 10 Pro laptop. All machines are local to the network. I had to do a reinstall of the OS on my Windows 10 Pro…
Ryan Peters
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