A while ago I decommissioned one of the HyperV cluster and I encountered a strange issue. I wanted to move the CSV used by this cluster to different HyperV…
A while ago I decommissioned one of the HyperV cluster and I encountered a strange issue. I wanted to move the CSV used by this cluster to different HyperV…
How can you run multiple virtual machines on different subnets on a Hyper-V server if you don’t have a System Center Virtual Machine Manager? Let’s…
A differencing disk is a virtual hard disk used to isolate changes to virtual disk or the quest operating system by storing them in a…
At some point you might need to extend the disk space on a Windows Server Core and this can be done using Powershell. The Powershell…
In this article I would like to talk about the Hyper-V virtual machine files, something that might be useful for people that are coming from…
In the past few weeks I’ve worked a lot with Windows Server 2016 Core, which as you might know, doesn’t have any GUI. You can…
Microsoft released this week the Performance Tunning Guidelines for Windows Server 2016. The documentation is a collection of technical articles that provide guidance regarding the Windows…
A while ago the cluster service began to restart randomly on the HyperV hosts and the only events logged were : An internal Cluster service operation…
I received the error above while refreshing the cluster from VMM console and here is the full description “Error (25122) The specified address ‘(AllocatedIPAddressData#[7928d1]) { id =…
This weekend I was installing updates on an HyperV cluster by entering the nodes into the maintenance mode one by one from Virtual Machine Manager.…