Questions tagged [hyper-v-server-2012-r2]
The hyper-v-server-2012-r2 tag has no usage guidance.
199
questions
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Why are my VMWare 5 virtual machines not booting when converted over to Microsoft Hyper-V 2012r2?
I have a Dell VMWare 5.x environment, but am experimenting with Microsoft Hyper-V (server 2012r2 64). I am using the Microsoft converter utility to move these vm's, which completes fine but the ...
0
votes
1
answer
331
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Is Hyper-V CSVFS supported on Linux VMs
We have a Hyper-V guest failover cluster with a few Windows VMs that are using Cluster Share Volume (CSV).
Is it possible to use the same CSV for Linux VMs? Is CSVFS supported on Linux VMs at all ?
0
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2
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2k
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File Sharing using Hyper-V Shared VHDX
Is file sharing by simply using Hyper-V Shared VHDX on CSV attached to two VMs possible ?
I'm testing SVHDX in my environment and I can't get it working. We have setup failover cluster and CSV backed ...
1
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3
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4k
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Copy/Paste for large file crashing Windows
I have a new Dell PowerEdge T320 server with 1 SSD non-RAID and 3 HDDs in RAID 5 all on one Perc H310 controller. RAM is 48 GB and I have Windows Server 2012 R2 Data Center installed on the SSD.
I ...
0
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1
answer
984
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Intermitent Hyper-V Cluster Network connectivity loss - Server 2012 R2
I am running a 3 node Windows Server 2012 R2 Datacenter Hyper-V cluster on three DL560s together with a HP P2000 SAN (FC) and HP 1810-24G v2 Switches.
I have been experiencing intermittent network ...
2
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0
answers
3k
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Hyper-V 2012 R2: VM thinks disks are thin-provisioned
We are using Hyper-V 2012 R2 on a Windows Server 2012 R2 host. We have several VMs with multiple volumes (VHDX) which we initially set up as thin-provisioned (dynamically expanding). Later on, we ...
4
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2
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3k
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Hyper-V 2012 R2 - MPIO config error "Access Denied"
I am in the midst of migrating to a Hyper-V 2012 R2 cluster and am currently configuring the first host to connect to the iSCSI CSV via MPIO.
I "think" I have everything working properly but when I ...
6
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3
answers
14k
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Best practice to disable SpeedStep for Hyper-V hosts?
I'm analyzing a problem where performance of CPU-bound workloads inside virtual machines often (not always) is way below what we would expect based on the underlying hardware.
We're using Hyper-V on ...
0
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0
answers
71
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hyper v replication destination on
I want to test out 2012R2's Hyper V replication feature but I don't want to have to fork out for a new dedicated Hyper V host until I'm sure that the built in replication is fit for my needs. We have ...
0
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1
answer
294
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Configure a VM on Windows Server 2012 R2 Hyper-V to Use External Static IP and Connected to Domain Network
Is it possible to configure a virtual machine on Windows Server 2012 R2 Hyper-V to use a static IP from the ISP as well as being on the domain's subnet at the same time with the ethernet dual port ...
3
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1
answer
343
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Virtualizing branch office servers
I have several branch offices with a single server at each site. These servers each functions as domain controller, DNS, DHCP, file and print server, and ConfigMgr distribution point. They currently ...
6
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1
answer
8k
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Convert Hyper-V linux machine to Gen 2
Is there any way I can easily (and without reinstalling) convert a Linux Hyper-V (gen 1) VM to a gen2 one?
I know the Convert-VMGeneration cmdlet for PowerShell (this one: https://code.msdn.microsoft....
1
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2
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3k
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Cannot complete installation of Windows 2012 R2 server foundation on Hyper-V
I am trying to install VMW Windows 2012 R2 foundation on the Windows 2012 R2 host. After completing the installation it is asking for administrator account password but does not take the mouse input ...
1
vote
1
answer
118
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Hyper-V 2012 R2 and File shares
I currently have a 2008 R2 hyper-v cluster but I am going to be building a new 2012 R2 failover hyper-v 2012 r2 cluster in the next few weeks and wanted to get some opinions on running a large file ...
2
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0
answers
202
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Hyper-V Replica Capacity Planner stuck getting VM information
I'm trying to use the Capacity Planner for Hyper-V Replica tool to estimate requirements for a replica site.
It keeps getting stuck "Getting the VM and VHD from primary site, this can take upto ...
0
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1
answer
641
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Why Hyper v 2012 server does not show up MMC option
I have remotely logged on to a Hyper V 2012 server which is in domain from a windows 2012 server through remote desktop connection and after login the first thing which was configured to run ...
6
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3
answers
13k
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INACCESSIBLE_BOOT_DEVICE on Hyper-V 2012 R2 virtual machines
I have a Hyper-V 2012 R2 cluster, 4 Dell PowerEdge R620 servers connected to a Dell PowerVault MD3600F storage array by means of FC connections; it's all pretty straightforward, all servers run ...
0
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1
answer
78
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Installing Hyper-V Server 2012 R2 on identical hardware
We have to setup several small communications server with Hyper-V Server 2012 R2 - they will run a firewall along with several other applications. This is the model:
http://www.supermicro.com/...
1
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2
answers
723
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Creating a template in Hyper-V and what to do with
I'm using Hyper-V without System Center and trying to create "templates" for linux servers that I can then reuse as base installs. The way we have done it is by creating a machine, let's call it "...
-1
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1
answer
344
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hyper v server 2012 r2 delegate vm access
How can I grant full access (turn on/off, change VM settings) to only several virtual machines on hyper v server 2012 r2 without using SCVMM? So that other VMs will be invisible to that user
0
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0
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7k
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Hyper-V lost network adapters
2012r2 Hyper-V
Hosts: HP G5
I have a lab with two hyperv servers and a cheap iscsi device. The Hyper-V servers have 4 physical network adapters. Two are pointing to the iSCSI and the last two are on ...
1
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1
answer
997
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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 ...
0
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0
answers
4k
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Cannot connect to Remote Desktop from difference subnet
I have a problem about Remote Desktop on Hyper-V Server 2012 R2. I cannot connect to Remote Desktop from a different subnet. The server is multihomed with two NICs, one connects to the public network ...
0
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1
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2k
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Perfomance of SQL Server on Hyper-V VM
I decided to try server virtualization and I have not had such an experience before. I installed Hyper-V Core 2012, created a virtual machine and installed Windows Server 2008. On this VM I should ...
0
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0
answers
1k
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No network adapters in Virtual Machine after converting from VirtualBox to Hyper-V
I've migrated from Oracle's Virtual Boxx to Microsoft Hyper-V running in Windows 2012R2. My virtual machines are also all Server 2012 R2. After migrating from VirtualBox to Hyper-V and creating new ...
7
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1
answer
5k
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Better to share File Services role with Active Directory DC role OR with the RDS Terminal Server role?
We are a small business setting up a new server... budget is limited of course.
I have ~500GB of data to share that needs to be stored locally on the single server we have.
Host Server: Dell ...
0
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0
answers
685
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Convert KVM VM with multiple drives to Hyper-V (or somehow clone into a single drive system?)
I know this is going to sound weird. I have a VM running under KVM on Centos 6 that ran out of disk space, so 2 qcow2 drives were added, with one of them extending the vg_svn-lv_root LVM VG, and the ...
2
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1
answer
1k
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How to configure Windows Hyper-V server with Windows Storage Spaces
I creating a Hyper-V home setup.
I have a single Machine (haswell CPU, 16GB ram, and SSD)
Storage is attached as DAS (5 Disk USB 3.0 enclosure)
I want that machine to be a Hyper-V host (Windows Std. ...
1
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1
answer
3k
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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 ...
0
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0
answers
776
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Windows Server 2012 AVMA stops working after OS customisation
We have several Windows Sever 2012 R2 VMs running on Hyper-V (Windows Sever 2012 R2 Datacenter). A few of these are fairly untouched (installed OS & installed a few service applications) and these ...
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1
answer
83
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What tools are available for managing a Hyper-V server? [closed]
I've configured my Hyper-V Server 2012 R2 server for remote management using Hyper-V manager but when compared to the ESXi client, Hyper-V manager seems to be missing a bunch of host management ...
4
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2
answers
14k
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How do I upload an ISO to the Hyper-V data store?
I've just installed Windows Hyper-V Server 2012 R2 and I'd like to put some OS ISOs on the data store. How do I do this?
I've configured remote administration so I can connect to the server using ...
-1
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1
answer
1k
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Random Windows application crashes on Windows Server Hyper-V Core 2012
We're having some issues with our Hyper-V Core 2012 R2 installation on a HP DL360G8.
We have an identical server with Hyper-V Core 2012 (not R2) that does not have these issues.
When logging off ...
1
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3
answers
56k
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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 ...
0
votes
1
answer
1k
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Cross domain Hyper-V Replication on HV 12r2
I have to get virtual machines replicating across the internet, from a Hyper-V Core 2012 R2 machine on one domain (lets call this Primary.Domain1.local) to our replica machine here (Lets call this ...
1
vote
1
answer
153
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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 ...
1
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2
answers
2k
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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 ...
0
votes
1
answer
448
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MS remote desktop virtualization: new-RDVirtualDesktopCollection error creating vdi pool
I'm experimenting with my first setup of MS virtual desktop virtualization and have hit a problem I can't get over. I switched over from using the gui to powershell to try and identify the issue. It ...
2
votes
1
answer
899
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VM freezing during WinPE boot up
Got SCVMM 2012 R2 up and running, created a single VM w/ dynamic memory (512MB-4096MB) and a 40GB dynamic disk. The host is configured for NIC Teaming using switch independent configuration.
I setup ...
0
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1
answer
79
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WS 2012 R2 NIC TEAM
I'm looking at creating a 3 NIC Team for my hyper-v servers
I was wondering is it actually possible to do a 3 x NIC team or is it only possible to do it in 2's?
I have no lab equipment to test this ...
0
votes
1
answer
264
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HyperV Eject passthru disk while VM is running
I have a disk that I need to connect as a pass thru for one of my guest OSes, sbs 2011. The guests internal backup program will backup to the disk, which I'm planning to attach to the VMS SCSI ...
1
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2
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1k
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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 ...
1
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3
answers
377
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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 ...
7
votes
1
answer
21k
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Hyper-V 2012 R2 on HP ProLiant DL380 G5? [closed]
Are there any BIOS settings that I need to change on a HP ProLiant DL380-G5 to get Server 2012 R2 hyper-V role working?
"Intel Virtualization Technology" is enabled, is there anything else I need to ...
2
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1
answer
3k
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Ubuntu guests on Hyper-V Server 2012 R2 host won't reboot, but cold-boot normally?
I've tried several existing and new instances of various Ubuntu server instances (12.04 LTS - 13.10). The host is an old desktop I've converted to a host, and is a C2D E6550 with 8GB DDR2.
Basically,...
14
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2
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12k
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Is ReFS ready to host production VHDXs on Hyper-V 2012 r2 clusters?
One of the new features that I didn't see listed in all the "Windows Server 2012 r2" posts is that Clustering now supports CSVs that are formatted with ReFS. So, naturally, I would like to change the ...
2
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2
answers
3k
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hyper-v 2012 r2 datacenter license
I am trying to set up a virtual machine to use automatic activation. This is the first time I have done this, and I got the following error:
Windows Script Host
Error: 0xC004F050 The Software ...
1
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1
answer
9k
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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 ...
4
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2
answers
22k
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Cannot remote desktop into a non-domain joined workgroup Windows Hyper-V Server 2012R2 [closed]
Installed Hyper-V Server 2012R2 on a server. Did NOT join the server to a windows domain.
Via sconfig.cmd I configured the network adapter, enable icmp, verified I could ping other PCs on the same ...