ansible/inventory.ini

   1 [yardstick]
   2 localhost  ansible_connection=local
   3
   4 [controller]
   5 host1 ansible_host=10.1.0.50 ansible_user=root ansible_ssh_pass=root
   6 host2 ansible_host=10.1.0.51 ansible_user=root ansible_ssh_pass=root
   7
   8 [compute]
   9 host4 ansible_host=10.1.0.53 ansible_user=root ansible_ssh_pass=root
  10 host5 ansible_host=10.1.0.54 ansible_user=root ansible_ssh_pass=root
  11
  12 [nodes:children]
  13 controller
  14 compute
  15
  16 [jumphost]
  17 localhost  ansible_connection=local