hosts_with_variables.yaml

---
all:
  vars:
    ansible_user: zork
    ansible_ssh_pass: swordfish
  hosts:
    loadbalancer1:
    veos:
      vars:
        ansible_host: localhost
        ansible_port: 9022
  children:
    webservers:
      vars:
        ansible_user: nginx_test
      hosts:
        web[01:04]_dublin:
    dbservers:
      hosts:
        db[01:02]_dublin:
    all_servers:
      children:
        webservers:
        dbservers: