- id: node_1
  ip: 10.0.0.3
  ssh_user: vagrant
  ssh_key: /vagrant/.vagrant/machines/solar-dev1/virtualbox/private_key

- id: node_2
  ip: 10.0.0.4
  ssh_user: vagrant
  ssh_key: /vagrant/.vagrant/machines/solar-dev2/virtualbox/private_key