[all:children]
server
nas

[server]
10.10.43.200 ansible_port=2222 ansible_user=dev2
10.10.43.201 ansible_port=2222 ansible_user=dev2
10.10.43.203 ansible_port=2222 ansible_user=dev2

[nas]
10.10.43.42 ansible_port=2222 ansible_user=exemdev2