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0
votes
2answers
21 views

Hyper -V 2012-R2 Expanding VHDX for VM did not expand the current file size

Hyper-V 2012-R2 with 1 VM (Windows 7). I increased the VM disk size from 60 GB to 80 GB and the operation completed OK. When I click on "Inspect Disk", it says: Current File Size: 59.97 GB Maximum ...
0
votes
0answers
15 views

Setup server hosting hyper-v as a router

I have a windows 2012 server hosting several windows VMs by hyper-V. As I was building this infrastructure at home all VMs got IPs assigned from my home router (DHCP). So both hyper-v manager and VMs ...
0
votes
0answers
26 views

Hyper-V doesn't recognize when a DVD is swapped

I'm running a Windows Server 2012 Host with five Windows Server 2012 guests. All have the latest updates installed. Whenever I add the Host's DVD drive to one of the guests, the guest will recognize ...
4
votes
1answer
45 views

Set USB HD to Better Performance on Windows Server Core

I have a USB hard drive plugged into a server running Windows Hyper-V-server, which in many respects is like Windows Server Core in that it has no GUI and no way to get to device manager. On a normal ...
0
votes
1answer
155 views

Windows Hyper-V Debian going into Read Only mode

I am running Debian 7.8 (wheezy) which is installed on a Windows Hyper-V server (not managed by me). However, the server frequently goes into 'read only' mode and I am not sure why. I have looked in ...
1
vote
1answer
41 views

Does Hyper-V Replication support memory replication?

Does Hyper-V replication support the replication of memory, or is it just the deltas between disk writes? ie, in a fail over situation would a server with a memory fault have this same memory fault ...
0
votes
0answers
25 views

Effective ways of testing out Hyper-V server 2012 performance?

I am planning to install Hyper-V 2012 server on my physical machine. I would like to see how well it performs (if it's possible). I have 2 identical physical servers on which I will install Hyper-V ...
0
votes
1answer
237 views

Cannot access SSH & neither any other service

I have installed a Red Hat 6 server as a virtual machine in a windows 2012 enterprise edition Hyper-V. The installation is over and I configured the static IP address using GUI tool provided in the ...
-2
votes
1answer
143 views

Error when trying to install Ubuntu 14.10 Hyper-v VM from Virtual DVD .iso [closed]

I'm trying to install a Hyper-v Gen 2 Ubuntu 14.10 Virtual Machine via a DVD .iso that I have attached as a virtual DVD on my Windows Server 2012 R2 First, two things that I know will be asked: ...
1
vote
2answers
137 views

70+ VM migration from ESXi 4.1 free to Hyper-V [closed]

We have 70+ VM's (all Windows except Elastix PBX and 1 more LAMP server) on 2 hosts running free ESXi 4.1, backed by a Dell PowerVault MD3220i SAN. I am adding another host and another PowerVault MD ...
0
votes
0answers
173 views

HYPER-V Cluster W2012R2 Can't delete VHDX on CSV

I'm working on a Windows 2012 R2 Hyper-v. I've just done an EXPORT of a Virtual Machine to a CSV Volume to import later. But I hanve't performed the import, and when I went to delete the exported ...
0
votes
1answer
75 views

Hyper-v number of Virtual Processor (Virtual CPU) on Virtual Machine

VMware world recommends that you only add one Virtual CPU on each Virtual Machine unless that your application requires detect more than one CPU. Does this recommendation could be applied on ...
0
votes
0answers
11 views

sql server 2012 licensing [duplicate]

I have a sql server 2012 instance (2x2 cores standard edition) running in hyper-v guest. The guest server is currently configured with 4 vcpu ( to respect the licensing), however the physical node is ...
0
votes
1answer
150 views

Hyper-V and Windows Failover Cluster Manager - View available resources per node?

I have a Hyper-V host with Failover Cluster Manager and 6 VM nodes (hosts). How can I see how much memory and CPU is allocated per node? I want to know what my available resources are to create more ...
0
votes
1answer
33 views

How to find how a port has been forwarded from main server to hypver v vm

I must appologise for being a novice in server administration but I have somehow been given the responsibility and I have spent a long time reading up on this. The issue I have is that the previous ...
0
votes
1answer
293 views

Major Issues with Sysprep, server now has a installation prompt

So yesterday I asked this question: How to create a single image of Windows Server 2008 R2 to use on a Azure Virtual machine I was told by multiple sources I need to run sysprep against the machine, ...
0
votes
1answer
81 views

Connect remotely to an APIPA assigned host

I had the unfortunate (and not correctly planned) event of having one of my remote Hyper-V hosts assigned an APIPA address hence i cannot connect by any means on it. Funny thing is, i can RDP to the ...
0
votes
1answer
96 views

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 ...
0
votes
1answer
200 views

Hyper V Guests are not performing as expxted

I am experiencing very slow performance on a HyperV Guest that runs W2012R2. The guest is used as an Application Server that runs an ERP application. The erp application is responding very slow on ...
0
votes
1answer
228 views

3TB RAID1 not detected in Hyper-V Core 2012

I'm creating a small server, but I have issues with one RAID config (RAID1-HOST-DATA). As you can see in the image below, everything seems fine. My four physical disk are detected, and two RAID1 are ...
0
votes
0answers
68 views

HyperV VMs loose Network connectivity periodically

I have a Server 2012 R2 Host running several HyperV VMs. The VMs are running various different OS Linux, Server 2008 R2 and Server 2012 R2. Everything is working great apart from the fact that all ...
8
votes
1answer
395 views

Windows 2012 Core Extreme memory use on SVCHOST/Workstation service

We have approximately 200 servers, Hyper V, File Cluster, and IIS, that are all experiencing the same issue, an event occurs on the server through normal use that maxes out or near maxes out the RAM ...
5
votes
2answers
1k views

Best practices for file layout in a Hyper-V server?

We've got a Hyper-V server set up, and the layout of the files is inconsistent because it was set up by several people. Here are the two different "templates" that were used: Template 1 ...
0
votes
1answer
67 views

Is it possible under Windows Server 2012 to run Terminal Services but have it run a VM?

I have a Windows Server 2012 box that I'd like to be able to host up to 5 TS instances on it. However, it would be ideal if those instances could actually fire up a Hyper-V VM running Windows 7. So ...
-1
votes
2answers
47 views

HyperV 2008 with HyperV 2012

We currently have a Windows 2008R2 Hyper V server with 4 VMs. We would like to get another Windows hyper v server host to add a few new servers for a long term project. My question is if we go with ...
0
votes
3answers
311 views

Exchange 2013 as VM vs Exchange Physical Server [closed]

We are planning on installing a new Exchange 2013 server into our network (we currently use hosting now). We will be hosting about 200 mailboxes and clients are in 5 locations. Has Exchange 2013 come ...
1
vote
0answers
30 views

How can I create an external switch but refrain to use the external dhcp in Hyper V?

The requirement might seem strange. I have an organisational network (external network), but I desire to create a own private network of VMs in Hyper-v with its own domain and DHCP server(which runs ...
4
votes
0answers
36 views

Hyper-V: snapshotting a VM results in sluggish response

When snapshotting a running VM, I notice that the affected VM's performance is degrading heavily (leading to bizarre response times in the magnitude of minutes where similar actions might only take ...
0
votes
0answers
16 views

2012 physical partition not seen once virtual host is created

I have setup and installed Windows 2012 r2 on a dell server. I created separate partitions, C:\ and G:. On this same physical server, I created a virtual machine for imaging. When I created the ...
3
votes
1answer
383 views

Hyper-V Manager crashes when connceting to remote Hyper-V Server

I am using Windows 8.1 and have Server Manager installed. I've added one of our servers (Server 2012 Standard) to Server Manager, and it connects just fine (Manageability shows "Online" and I can see ...
0
votes
0answers
79 views

Time Sync Issue for vm PDC on HyperV

I am a bit new the this forum. Not sure where to start but I basically found an article on this forum about HyperV Time Sync for VM Domain Controller. The owner of the post described the problems that ...
1
vote
1answer
677 views

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 ...
-1
votes
1answer
73 views

Installing SCVMM on a VM and use it to manage the hypervisor hosting that VM (for a lab)

I know this would be unacceptable for a production deployment, but I have only one beefy server I can use for lab test\learning. Here is what I am planning: Install Hyper-V Server 2012 R2 on the ...
0
votes
0answers
317 views

Server 2012 R2 Telnet

Let me first get the infrastructure out of the way. We have one 2012 R2 Server acting as the Hyper V host for 2 servers. The two virtual machines is one 2012 R2 Server and one 2003 SBS server that we ...
0
votes
1answer
82 views

Convert activated windows server 2012 std on Hyper-V guest to ESXI virtual machine

I've activated Windows Server 2012 on Hyper-V virtual machine (guest) and i want convert it to VMware virtual machine on ESXI server My question is "Can i do it without activate Windows again ...
0
votes
0answers
50 views

hyper-V GUEST don't ping with rest of physical network

I have one hyper-V 2012 and two vm running with Windows Server 2012 Standard. My problem is that the VMs don't connect to my network, only the host does. I've been trying everything I could but ...
1
vote
1answer
300 views

Why do I need to install RSAT on Windows 8.1 for accessing Hyper-V Server 2012 R2?

Since Windows 8.1 has Hyper-V Platform and Hyper-V Manager built in to it, if I just enable the Hyper-V Manager on my Windows 8.1 client machine I should be able to access the standalone Hyper-V ...
6
votes
1answer
774 views

RemoteFX GPU not appearing in Add Hardware for HyperV

I'm trying a PoC for RemoteFX and am having issues adding a 'RemoteFX Video Adapter' to my Win8 Enterprise VM. I'm working on section four of this link and just don't have the option to add the video ...
0
votes
1answer
789 views

Poor RemoteFX Performance

I have Hyper-V running on an DELL Optiplex 9020MT Core i7 3.8GHz with 32GB RAM on Windows Server 2012 R2. For testing purposes I enabled RemoteFX on the Intel HD 4600 graphics chip built in to the ...
3
votes
2answers
4k views

DNS resolution on Windows Server 2012 running Hyper-V

The problem shows as follows: Ping hostname <-- the host answers, it seems like the resolve is done over netbios nslookup hostname <-- hostname wasn't found by UnKnown: No response from ...
1
vote
1answer
155 views

free disk monitoring windows 2012 - powershell

I have started from scratch to be able to learn how to monitor our server (only one). $dates=(get-date).ToString("s").Replace(":","-") $page="page"+$dates+".csv" get-wmiobject win32_pagefileusage | ...
2
votes
1answer
72 views

Snapshot SBS or Single DC server environments

I can't seem to find a clear answer on this. Is it safe or not safe to snapshot (or in my case checkpoint under HV 2012) an SBS or single DC server environment? I took over an account and am behind ...
1
vote
3answers
4k views

Dell VRTX - slow cluster shared storage

I have a brand new Dell VRTX box set up as a Failover Cluster running HA Hyper-V virtual machines. This is my first time setting up clustering, and my first time with one of these boxes, so I'm sure ...
1
vote
1answer
317 views

Windows 2012R2, Ubuntu 14.04 LTS, takes 20 minutes to complete 'stopping' state

I've installed Ubuntu 14.04 as a Hyper V client, although I don't often reboot my VMs (I would have to check if other VMs exhibit this behavior), whenever I 'reboot, shutdown, or turn off'. It takes ...
-1
votes
1answer
206 views

Hyper V VM's on Windows 2012 host have no web access [closed]

Using the Hyper V role in Server 2012 to create Windows 2008 R2 VM. Host has one NIC. Virtual Switch was set up as below: set as external network 'allow management OS' was checked. switch was ...
1
vote
1answer
346 views

Intermittent 100% CPU on all VMs

We're a small shop, running a Dell T420 (dual CPU, only one present, 6 cores) w/32GB RAM as our main server. We have only 5 VMs, one of which is our WSE 2012 DC. From time to time, and at a rate for ...
0
votes
1answer
210 views

Hyper V with a DELL MD3000 Poor I/O

Current build is 2 Dell R900 24core each 128GB ram - 8x 144GB 15k 2.5 SAS on a Perc 6i local - 15x 300GB 15K 3.5 SAS in a Raid5 DG 6 VG in the MD3000 using 2x Perc 5e HBA - OS Windows 2012 R2 ...
0
votes
0answers
74 views

Hyper-v network issues on initial connection

I am running hyper-v on very capable hardware, host is Server 2012r2 and guest is 2008r2. The problem I am seeing is that, when the guest has not had network access attempted in a while or has been ...
1
vote
2answers
1k views

Hyper-V Reporting Wrong Uptime

I am having an issue whereby Hyper-V Manager does not report the correct uptime for some of our Virtual Machines. I had started all the Virtual machines minutes apart but on the Hyper-V Manager there ...
3
votes
2answers
501 views

Selecting a boot drive for Hyper-V 2012 server - is a boot drive performance important?

I'm setting up a new Hyper-V 2012 server dedicated to virtualization and I'm trying to determine the best choice for the boot drive. I have 2x250gb SSD drives i'm considering for storage pools for ...