clients:
  - client1:
      postgres_users:
        - name: user1
          pass: mypassword1
        - name: user3
          pass: mypassword2
      postgres_user_priv_ssh_key: |
        a
        multiline
        var
      postgres_user_pub_ssh_key: "ssh-rsa blahblahblah"
  - client2:
      postgres_users:
        - name: user3
          pass: mypassword3
        - name: user4
          pass: mypassword4
      postgres_user_priv_ssh_key: |
        a.n.other
        multiline
        var
      postgres_user_pub_ssh_key: "ssh-rsa blahblahblahdeblah"

hostname:port:database:username:password