hostnode:
    hosts:
        t2.localhost:
            vars: ansible_ssh_user=root ansible_ssh_common_args='-o StrictHostKeyChecking=no' ANSIBLE_HOST_KEY_CHECKING=False
clients:
    hosts:
        t2.localhost:
            vars: ansible_ssh_user=root ansible_ssh_common_args='-o StrictHostKeyChecking=no' ANSIBLE_HOST_KEY_CHECKING=False