OSTechNix published a tutorial about installing Vagrant with Libvirt KVM provider.
How To Use Vagrant With Libvirt KVM Provider - OSTechNix
Vagrant will start a VM with Virtualbox by default. In this brief guide, we will see how to use Vagrant with Libvirt KVM provider on Linux.
How To Use Vagrant With Libvirt KVM Provider - OSTechNix