Simple FreeBSD vagrant.

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure(2) do |config|
  config.vm.guest = :freebsd

  config.vm.box = "freebsd/FreeBSD-11.3-RELEASE"
  config.vm.box_version = "2019.07.05"
  config.vm.box_check_update = false

  config.vm.synced_folder ".", "/vagrant", id: "vagrant-root", disabled: true
  config.ssh.shell = "sh"

  if Vagrant.has_plugin?("vagrant-vbguest")
    config.vbguest.auto_update = false
  end

  config.vm.provider "virtualbox" do |vb|
    vb.cpus = 2
    vb.memory = "2048"
    vb.name = "freebsd"

    vb.customize ["modifyvm", :id, "--hwvirtex", "on"]
    vb.customize ["modifyvm", :id, "--audio", "none"]
    vb.customize ["modifyvm", :id, "--nictype1", "virtio"]
    vb.customize ["modifyvm", :id, "--nictype2", "virtio"]
  end
end