# controller domain
[controller]
compute-0 ansible_host=100.64.0.216 index=0
# worker domain
[worker]
compute-1 ansible_host=100.64.0.14 index=0
compute-2 ansible_host=100.64.0.26 index=1
compute-3 ansible_host=100.64.0.34 index=2

[all:children]
controller
worker
[all:vars]
ansible_ssh_extra_args='-o StrictHostKeyChecking=no'