Openshift inventory 1 master 1 node

[OSEv3:children]
masters
nodes
etcd

[OSEv3:vars]

# -- Ansible Configuration -----
ansible_ssh_user=root

# -- OpenShift Version -----
deployment_type=origin

# -- Configures Auth -----
openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', 'challenge': 'true', 'kind': 'HTPasswdPasswordIdentityProvider', 'filename': '/etc/origin/master/htpasswd'}]


# -- OpenShift Version -----
openshift_image_tag=v3.6.0

#Fix not meet requirement
openshift_disable_check=disk_availability,docker_storage,memory_availability

#Need to check this again:
#containerized=true

# -- DNS Configuration -----
openshift_public_hostname=k8s-master.aavn.local
openshift_master_default_subdomain=apps.k8s-master.aavn.local

# -- Metrics Deployment -----
openshift_hosted_metrics_deploy=false

[masters]
k8s-master.aavn.local

[etcd]
k8s-master.aavn.local


# NOTE: Currently we require that masters be part of the SDN which requires that they also be nodes
# However, in order to ensure that your masters are not burdened with running pods you should
# make them unschedulable by adding openshift_schedulable=False any node that's also a master.

[nodes]
k8s-master.aavn.local openshift_schedulable=True openshift_node_labels="{'region': 'infra', 'zone': 'default'}" 
k8s-node1.aavn.local openshift_schedulable=True openshift_node_labels="{'region': 'primary', 'zone': 'aavn'}"

#TRY
[nodes]
k8s-master.aavn.local 
k8s-node1.aavn.local openshift_schedulable=True openshift_node_labels="{'region': 'primary', 'zone': 'east'}"
infra-k8s-node1.aavn.local openshift_schedulable=True openshift_node_labels="{'region': 'infra', 'zone': 'default'}"

#Note: zone: default meants namespace default, some service like router, registry will use region=infra, zone=default.
#You need at least one node in the "infra" region 
#or you need to update your default project node selector to run nodes in the "primary" region. 
#The suggested setup is to have at least one "infra" node and at least one "primary" node.
#TODO: try changing master region, zone, disable schedulable, force router, registry to run on nodes.