Vagranfile

VAGRANTFILE_API_VERSION = "2"
NUMBER_OF_MEMBERS = 1
OS_DISTRO = "debian"
OS_VERSION = "buster64"
MEMBER_HOSTNAME_PREFIX = "pg"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  (1..NUMBER_OF_MEMBERS).each do |i|
    config.vm.box = "#{OS_DISTRO}/#{OS_VERSION}"
    # libvirt settings
    config.vm.provider "libvirt" do |v|
      v.memory = 4096
      v.cpus = 2
      config.vm.synced_folder ".", "/vagrant", disabled: true
      v.management_network_name = "default"
      v.management_network_address = "10.0.0.0/24"
    end
    config.vm.define "#{MEMBER_HOSTNAME_PREFIX}#{i}" do |node|
      node.vm.provision "shell", inline: 'echo "vagrant:vagrant" | chpasswd'
      node.vm.hostname = "#{MEMBER_HOSTNAME_PREFIX}#{i}"
      node.vm.provision "shell", inline: <<-SHELL
          sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config   
          hostname -I
          systemctl restart ssh 
     SHELL
    end
  end
end