host.yml

---
all:
  children:
    dev-server:
      hosts: <your remote server ip or hostname>
      vars:
        drupal_port: 80
        nginx_port: 80
        mysql_port: 3306
        mysql_root_pass: !vault |
          $ANSIBLE_VAULT;1.1;AES256
          65383936363335303364346131383266396663366464323233303338396136623937326234613533
          6531363766376265393135663366393434613136396237340a393665316437626630316537643832
          61313862656566323738313431336365303261393363653536663466633565643932613330633565
          6564646363363836340a333633633338663532346533633236623362333332353738353439613333
          3236%