Vagrant NFS4 client+server automated setup

Vagrantfile

$serverScript = <<-SCRIPT

sudo apt-get update
sudo apt-get -y install nfs-kernel-server

sudo mkdir -p /exports/share
sudo chown -R vagrant:vagrant /exports

echo "/exports       192.168.50.0/24(rw,fsid=0,no_subtree_check,sync,sec=sys)" > /etc/exports
echo "/exports/share 192.168.50.0/24(rw,nohide,insecure,no_subtree_check,sync,sec=sys)" >> /etc/exports

sudo service nfs-kernel-server restart

SCRIPT

$clientScript = <<-SCRIPT
sudo mount -t nfs4 -o proto=tcp,port=2049 192.168.50.4:/ /mnt
SCRIPT


Vagrant.configure("2") do |config|
    config.vm.define "server" do |server|
      server.vm.box = "ubuntu/trusty64"
      server.vm.provision "shell", inline: $serverScript
      server.vm.network "private_network", ip: "192.168.50.4"
    end
  
    config.vm.define "client" do |client|
        client.vm.box = "ubuntu/trusty64"
        client.vm.provision "shell", inline: $clientScript
        client.vm.network "private_network", ip: "192.168.50.5"
    end
  end