#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_release=3.7 osm_cluster_network_cidr=10.128.0.0/14 openshift_portal_net=172.30.0.0/16 osm_host_subnet_length=9 # localhost likely doesn't meet the minimum requirements openshift_disable_check=disk_availability,memory_availability [masters] localhost ansible_connection=local [etcd] localhost ansible_connection=local [nodes] localhost ansible_connection=local openshift_schedulable=true openshift_node_labels="{'region': 'infra', 'zone': 'default'}"