Category Archives: Hyper-V

Installing Hyper-V Blind

One of the initiatives at work right now is to prepare for / expand on IPv6 adoption. We have a great lab environment just begging to be hacked away at and it’s a perfect chance for some self-paced real-world learning on cool stuff that doesn’t apply directly to my daily responsibilities.

To that end, we needed a VM environment so we don’t crowd up the lab racks with physical hardware. We’re entirely a VMware shop but where’s the fun in just spinning up another ESXi host? My goal:

  • Server 2012 Standard – It would’t really be a fair virtualization tech comparison if we went with Server 2008 and it’s Hyper-V 2.0. We need new and 3.0!
  • Server Core install – That means no GUI! Command prompt and powershell is required until the system is up enough to accept remote management connections that have a more GUI-driven interface
  • Configure Hyper-V as much as possible using PowerShell. But I do hope to enable things so that my colleagues can fall back on the GUI as needed
  • No using IPv4 during setup. I want it going through the virtual switch and available to guests at the end, but that’s it

So that I can look a little more bad-ass in the lab when I’m working on this, I decided to do a test run at home and get through a bunch of the “how the hell do I _____ ?” stuff. Here’s my notes on everything I ran into:

  • Use setres -w #### -h #### to change the screen resolution
  • There’s a decent “Getting started with Server Core” guide on TechNet that the rest of my notes are based around
  • Get-NetIPInterface is frustrating because it won’t show me the MAC of these interfaces
    • Came up with this instead:
      Get-NetAdapter | Select Name,MacAddress,ifIndex,Status
    • To rename an adapter: (annoyingly can’t use the interfaceIndex property)
      Rename-NetAdapter -Name “Current Name” -NewName “New Name”
    • To set a static IP:
      New-NetIPAddress -InterfaceIndex ## -IPAddress 123.123.123.123 -PrefixLength ## -DefaultGateway 123.123.123.123
    • No info ANYwhere on how to switch back to DHCP though using PowerShell and not WMI though
  • Didn’t find a suitable powershell equivalent for what ipconfig does for me
  • To join to AD, use Add-Computer with no parameters and you’ll be walked through. Make sure the computer object is created in AD beforehand. Looks buggy according to internet. Failback method is netdom)
  • Rename-Computer does just what you’d expect
  • Can’t believe slmgr.vbs is still the command-line way of activating Windows
  • Install-WindowsFeature feature1,feature2 (dependencies automatically grabbed. Use -whatif to show them)
  • End of testing. Can’t install Hyper-V role within Hyper-V it looks like, despite being able to install Hyper-V under VMware (after some tweaks). I probably just don’t know the equivalent tricks