LXD is described as the next-generation container and virtual machine manager that offers an immersive for Linux systems running inside containers or as virtual machines. It provides images for an inordinate number of Linux distributions with support for a wide selection of storage backends and network types. It also provides the option of installing the
virtualization - DesignLinux
How to Install KVM on CentOS/RHEL 8
Kernel-based Virtual Machine (KVM in short) is an open-source and de facto standard virtualization solution that is tightly integrated into Linux. It is a loadable kernel module that turns Linux into a type-1 (bare-metal) hypervisor that creates a virtual operating platform used to run virtual machines (VMs). Under KVM, each VM is a Linux process