Further reading

More on Vagrant providers: https://www.vagrantup.com/docs/providers

QEMU/KVM, libvirt and vagrant: https://github.com/vagrant-libvirt/vagrant-libvirt

VMware and vagrant (paid): https://www.vagrantup.com/vmware#learn-more

VMware ESXi and vagrant: https://github.com/josenk/vagrant-vmware-esxi

LXC containers and vagrant: https://github.com/fgrehm/vagrant-lxc

Docker containers and vagrant (officially supported): https://www.vagrantup.com/docs/provisioning/docker

Packer to create base boxes and VMs in general: https://www.packer.io/