Qemu

sudo apt install -y qemu-kvm virt-manager libvirt-daemon-system virtinst libvirt-clients bridge-utils
sudo systemctl enable --now libvirtd
sudo systemctl start libvirtd

sudo usermod -aG libvirt $USER
sudo usermod -aG kvm $USER
newgrp libvirt
newgrp kvm

Knowledge

sudo apt install -y cpu-checker
kvm-ok

References

Vagrant fails to create box with libvirt Install KVM on Ubuntu 22.04 Vagrant vs. Terraform Vagrant vs. CLI Tools Vagrant vs. Docker Install Qemu About Qemu Terraform