Hyper-V

Hyper-V is a native hypervisor; it can create virtual machines on x86-64 systems and supersedes Windows Virtual PC as the hardware virtualization component of the client editions of Windows NT. A server computer running Hyper-V can be configured to expose individual virtual machines to one or more networks. Hyper-V Server supports remote access via Remote Desktop Connection. Administration and configuration of the host OS and the guest virtual machines is generally done over the network.

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Is there a known well tested functional SDK or API to query Hyper V guests OSs performace counters such as cpu usage, core usage, memory ? I know for example that VMware has its own SDK for that so I need similar.
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We have a HP ML310 Gen8 V2 that had Server 2012 Essentials (not R2). We are trying to rebuild the server to Hyper-V core 2016.

Once 2016 core has been installed and we create the VM, mount the Server 2012 Essentials ISO we press any key to boot into the CD/DVD afterwards when we are presented with the Server installation screen (language/product key etc). the mouse works fine, however the keyboard doesn't.

We have tried enabling the guest services, reinstalled with Server 2012 R2 core instead of 2016 with the same issue. If we try another ISO such as Server 2016/Windows 10 on the VM it works perfectly fine. So I assumed it was the Server 2012 Essentials media, so we obtained some more with the same issues.

If we boot directly to the Server 2012 Essentials DVD doing a physical install, everything works as normal, however we would like to virtualise this server. We also had to disable VT-D in the bios in order for it to boot the 2016 Core as per https://community.hpe.com/t5/ProLiant-Servers-ML-DL-SL/ML310e-Gen8-V2-with-Server-2016-Hyper-V/td-p/6912878
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Expert Comment

by:Andrew Hancock (VMware vExpert / EE MVE^2)
Could you post as a Question, you may get better response, than as a post!
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Hyper-V 2016 Trouble...  
HVMMC errorPSSession errorI have two 2012 r2 VM DCs running on a standalone Hyper-V 2016 host.  I set up remote management VIA PowerShell and Hyper-V Management console. I guess over WINRM with CredSSP.  Well everything was working fine (6-8 months or so now).  I all stopped a few weeks ago. I tried to pin it down to a security update but could not.  When I try to start a new PSSession or authenticate on the HVMMC I get an HTTP error code 403.  Everything I have found so far seems to be related to exchange and IIS,  neither of which are on these VM and the host is just Hyper-V it can't run anything else.  Also at the same time I could no longer check point my VM's which is required to work for my Unitrends recovery appliance.  It's like the entire management subsystem is broken.   I am still able to RDP into the host and manage the VMs with PowerShell but that's it...  I looked through application and error logs.  But I didn't see anything that appeared relevant to me...  
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Author Comment

by:Chris Hobgood
Thanks!.... I'm new here!
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Expert Comment

by:Brian Matis
Welcome aboard, Chris!
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I'll be spending my weekend migrating a customers SBS2003 server onto Server 2016 Essentials and Office 365.

What are you guys up to?  Any interesting projects?
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Expert Comment

by:Brian B
Architecting an all-fibre network with 10 different switch rooms, VMWare with a 3PAR SAN and detailed on specs on hardware that won't be purchased for another 1.5 years. All at customer's request.
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Author Comment

by:David Atkin
Makes an interesting day Brian!  They're sexy looking devices those 3PAR SANs
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Expert Comment

by:Daniella Barion
Creative video. People have preferences even though they know that a service or product can have flaws.
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Hyper-V

Hyper-V is a native hypervisor; it can create virtual machines on x86-64 systems and supersedes Windows Virtual PC as the hardware virtualization component of the client editions of Windows NT. A server computer running Hyper-V can be configured to expose individual virtual machines to one or more networks. Hyper-V Server supports remote access via Remote Desktop Connection. Administration and configuration of the host OS and the guest virtual machines is generally done over the network.