#bare minimum hostfile [OSEv3:children] masters nodes etcd [OSEv3:vars] # if your target hosts are Fedora uncomment this #ansible_python_interpreter=/usr/bin/python3 openshift_deployment_type=origin openshift_portal_net=172.30.0.0/16 # localhost likely doesn't meet the minimum requirements openshift_disable_check=disk_availability,memory_availability openshift_node_groups=[{'name': 'node-config-all-in-one', 'labels': ['node-role.kubernetes.io/master=true', 'node-role.kubernetes.io/infra=true', 'node-role.kubernetes.io/compute=true']}] [masters] localhost ansible_connection=local [etcd] localhost ansible_connection=local [nodes] # openshift_node_group_name should refer to a dictionary with matching key of name in list openshift_node_groups. localhost ansible_connection=local openshift_node_group_name="node-config-all-in-one"