# file: /etc/ansible/hosts

one.example.com
two.example.com
three.example.com
four.example.com
five.example.com
six.example.com

[centos]
one.example.com
two.example.com
three.example.com

[ubuntu]
four.example.com

[freebsd:vars]
ansible_python_interpreter=/usr/local/bin/python2.7

[freebsd]
five.example.com
six.example.com

[webservers]
one.example.com

[test]
one.example.com
six.example.com