@dafyre said:

Best way I've heard it described is that when you enable Hyper-V on a Windows Server, your Windows Server Core (or GUI) becomes the Linux equivalent of Dom 0

And exactly like installing Xen onto Linux, Xen inserts itself as a "shim" under Linux and then reboots, booting into Xen instead of Linux. HyperV is identical, inserting itself as shim under Windows, rebooting and booting into HyperV instead of Windows.

HyperV is modeled identically after Xen.

@Dashrender said:

I've already told Scott I would love to see one of the first major projects on the new NTG lab be to setup a ZT network.

I like this idea. We could use the ZT Network for the NTG lab as a management network or something.

@scottalanmiller I think of Snapshots as a quick point-in-time view... if something breaks, I can restore that snapshot in mere seconds, and I'm good to go.

If I have to pull a full image from a backup, it could take minutes - hours to restore that backup...

Understanding the difference between a good risk decision, and getting lucky....

Youtube Video

Sorry for the confusion- its a development server, but i still need to make sure that these are updated with minimal downtime. I am trying to push the AD changes to some other time at least wait for the dev team to complete the tasks in hand, but not very sure if they will stop it just for us

That did fix it. Updates are now happening with out a warning.

@thwr Correct 🙂

It's apparently a sporadic issue with Server 2012 r2 or Windows 8.1 running on Hyper-V on Windows 8.1/Server 2k12 R2 with Generation 2 VMs and secure boot. Secure boot needs to be disable for some updates. All expect for 3 out of the 98 were failing. Odd thing is there are four other 2k12 r2 Gen 2 VMs on the host that had no issues with the windows updates. Disabled Secure boot on the VM and it worked fine.

Darn. I got it over to Hyper-V but it just goes to automatic repair and won't boot to windows. I guess I should have removed VMware Tools first I forgot. Hopefully that's the only issue.

Yep. that was it. Did route delete on it and it worked. I'm working how that would get there on a clean install.

@PackMatt73 said:

@thanksajdotcom GREAT to hear! I'll keep you in the loop if there is more stuff like that

Awesome, thanks!

I think that that is becoming less and less true. Quirky environments are becoming less and less the norm. The need to install locally is rapidly going away. There are still things that get installed locally but the variety and commonality is dropping at a prodigious pace and the isolation of programs is getting to be quite good.

@NetworkNerd the p2v for this is nice... just remember to check off a box if you're looking to use hyper-v on 2012... The downside though is that you might get a bloated VM because you can't move some of the blocks from the end of the vm to the front. Had that happen to me on one drive that was a 160gb vm using only 40gb. used the tool and was left with a 120gb vm... turned out that there were 'unmovable files' at the end of the vm image...

@alexntg said:

it would be a "dream job" for a storage-inclined IT professional.

@ScottLongHDS Welcome!