text: ##-----------------------------------------------------------------------## 
  ## OpenShift Router and Registry Vars 
  ##-----------------------------------------------------------------------## 
  # NOTE: Qty should NOT exceed the number of infra nodes 
  openshift_hosted_router_replicas=3 
  openshift_hosted_router_selector='node-role.kubernetes.io/infra=true' 
  # NOTE: PowerVC FlexVolume Driver doesn't support shared file systems 
  openshift_hosted_registry_replicas=1 
  openshift_hosted_registry_selector='node-role.kubernetes.io/infra=true' 
  
  ##-----------------------------------------------------------------------## 
  ## OpenShift Authentication Vars 
  ##-----------------------------------------------------------------------## 
  # Available Identity Providers 
  # 
  https://docs.openshift.com/container-platform/3.11/install_config/configuring_authenticatio 
  n.html 
  ##---------------------## 
  # htpasswd Authentication 
  ##---------------------## 
  # NOTE: read initial identities in htpasswd format from /root/htpasswd.openshift 
  openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'True', 
  'challenge': 'True', 'kind': 'HTPasswdPasswordIdentityProvider'}] 
  # To define initial users directly in the inventory file: 
  # Note: 
  https://docs.openshift.com/container-platform/3.3/admin_solutions/master_node_config.html#h 
  tpasswd 
  openshift_master_htpasswd_users={'admin':'$apr1$hYehsOQ6$DQWSmGhPdS2LzS5cDJuU21','developer 
  ':'$apr1$I0a9K2v0$ZLPrXnQseMlwTJIYzM8Hd.'} 