Monthly Archives: November 2017

How to convert OVA to VHDX for Hyper-V 2

If you have found yourself in a scenario where you would like to use Hyper-V as a test environment for your virtual machines, but you are using VMware ESXi Server,Citrix XenServer or VirtualBox then this tutorial is for you.

Required software

  • Microsoft Virtual Machine Converter 3.0 available here.
  • WinRar (or any tool you prefer to extract .tar files)
  • Your OVA export unzipped into a folder.


  • Download and install Microsoft Virtual Machine Converter 3.0.

An OVA file is simply a tar archive file containing the OVF directory. First you rename the .ova file to a .tar extension. Now you can use WinRAR and extract the .vmdk files within to get the virtual machines disks. VMDK is an open format used by VMware and other vendors.

Convert The Image

Next we will need to convert our VMware Image in order for Hyper-V to run it. This can be done using Powershell:

Copy you .VHDX to the folder containing you Hyper-V virtual machine.  When creating your new virtual machine, you must ensure you select “Generation 1” when choosing the generation of the virtual machine :

Installing Plesk on CentOS Linux

In this post I’m going to describe the simple steps to install the latest release of the Plesk software on CentOS.

First make sure you are root:

Make sure you start with a clean starting point, remove existing instances of Apache, MySql, Cyrus and PHP:

Make sure your CentOS distribution is fully patched:

Let’s disable the Security Enhanced Linux feature:

Go to the installation folder:

Download and execute the installer script:

Finally configure the Plesk configuration using an internet browser : https://ip address of server:8443

Back Online Again!

Some of you problably noticed… was down for 2 days.. 🙁

The reason is that the datacenter with my servers had a power failure.. After some time the servers were online again.. but not my private IP range. 🙁


After some troublestooting (and even buying a extra IP block) still no connection. Thank god for proper back-up’s! Now back online with another provider. The steps I took shall be part of a next post in the next couple of days..