LinuxTechi - https://www.linuxtechi.com/install-configure-kvm-ubuntu-18-04-server/
KVM (Kernel-based Virtual Machine) is an open source full virtualization solution for Linux like systems, KVM provides virtualization functionality using the virtualization extensions like Intel VT or AMD-V. Whenever we install KVM on any linux box then it turns it into the hyervisor by loading the kernel modules like kvm-intel.ko( for intel based machines) and kvm-amd.ko ( for amd based machines).
KVM allows us to install and run multiple virtual machines (Windows & Linux). We can create and manage KVM based virtual machines either via virt-manager graphical user interface or virt-install & virsh cli commands.
In this article we will