It's very seldom today that companies run individual servers on individual hardware.
What tends to happen is that a virtualization software such as VMware or KVM is used to virtualize hardware
for multiple servers.
In other words, you can run multiple servers on a single bare metal PC or bare metal server.
For example, I'm running.
Mac OS here.
But I'm also running Linux in a VM.
In this example, I'm running the S3 VM on my Mac.
The Janus three VM runs on Linux.
I've also got a Windows PC that I could boot up and run within VMware on my Mac in the same way on the
Windows PC.
I could boot up.
The genus Trivium.
Which runs on Linux.
I could also boot up other virtual machines running in the virtual box.
As an example.
This is a Linux based operating system running within a virtual box within a Windows PC.
So I could run multiple hypervisors.
On Windows.
So I could, as an example, like I'm doing here, run multiple hypervisors on windows and run multiple
operating systems within Windows.
Typically you don't want to do that.
Typically you run one hypervisor at a time on your Windows operating system or on your Mac operating
system.
The advantage of doing it this way is that you can run applications that require different operating
systems on the same server or the same PC.
So as an example, GNC has an application to provide better functionality requires that I run Linux
within a virtual machine to support certain types of devices in a gene S3 topology.
So as an example.
If I want to run iOS devices such as an iOS via a layer two switch or an iOS router that needs to run
within the three VM.