Red Hat OpenShift Container Platform 3.11 - Example Inventory (1x master + 3x infra-storage + 4x app)

ocp_inventory.ini

[OSEv3:children]
masters
nodes
etcd
glusterfs

[OSEv3:vars]
ansible_ssh_user=ec2-user
ansible_become=true

openshift_release=v3.11
openshift_deployment_type=openshift-enterprise

openshift_master_cluster_hostname=ip-10-1-21-100.ec2.internal
openshift_master_cluster_public_hostname=console.paas.acme.com
openshift_master_default_subdomain=apps.paas.acme.com
openshift_master_api_port=443
openshift_master_console_port=443
openshift_master_identity_providers=[{'name': 'Local', 'login': 'true', 'challenge': 'true', 'kind': 'HTPasswdPasswordIdentityProvider'}]
openshift_master_htpasswd_users={'admin': '<HTPASS>', 'developer': '<HTPASS>'}
openshift_master_dynamic_provisioning_enabled=true

oreg_url=registry.redhat.io/openshift3/ose-${component}:${version}
oreg_auth_user='<REGISTRY.REDHAT.IO SERVICE ACCOUNT USER>'
oreg_auth_password='<REGISTRY.REDHAT.IO SERVICE ACCOUNT PASSWORD>'

os_sdn_network_plugin_name='redhat/openshift-ovs-networkpolicy'

openshift_docker_log_driver=json-file 
openshift_docker_log_options=["max-size=50M", "max-file=5"] 
openshift_docker_options="--bip=192.168.250.2/24"

openshift_clock_enabled=true

openshift_storage_glusterfs_wipe=true
openshift_storage_glusterfs_heketi_wipe=true
openshift_storage_glusterfs_storageclass=true
openshift_storage_glusterfs_storageclass_default=false
openshift_storage_glusterfs_block_deploy=true
openshift_storage_glusterfs_block_host_vol_create=true
openshift_storage_glusterfs_block_storageclass=true
openshift_storage_glusterfs_block_storageclass_default=false
openshift_storage_glusterfs_heketi_image=registry.access.redhat.com/rhgs3/rhgs-volmanager-rhel7:v3.11
openshift_storage_glusterfs_image=registry.access.redhat.com/rhgs3/rhgs-server-rhel7:v3.11
openshift_storage_glusterfs_block_image=registry.access.redhat.com/rhgs3/rhgs-gluster-block-prov-rhel7:v3.11
openshift_storage_glusterfs_s3_image=registry.access.redhat.com/rhgs3/rhgs-gluster-s3-server-rhel7:v3.11

openshift_hosted_registry_storage_kind=glusterfs
openshift_hosted_registry_storage_volume_size=80Gi
openshift_hosted_registry_replicas=1
openshift_registry_selector='node-role.kubernetes.io/infra=true'

openshift_hosted_router_replicas=3
openshift_router_selector='node-role.kubernetes.io/infra=true'

openshift_cluster_monitoring_operator_install=true
openshift_cluster_monitoring_operator_prometheus_storage_enabled=true
openshift_cluster_monitoring_operator_alertmanager_storage_enabled=true
openshift_cluster_monitoring_operator_prometheus_storage_capacity=40Gi
openshift_cluster_monitoring_operator_prometheus_storage_class_name=glusterfs-storage-block   # Issue #10386 openshift-ansible
openshift_cluster_monitoring_operator_alertmanager_storage_capacity=2Gi
openshift_cluster_monitoring_operator_alertmanager_storage_class_name=glusterfs-storage-block # Issue #10386 openshift-ansible
openshift_cluster_monitoring_operator_node_selector={"node-role.kubernetes.io/infra":"true"}

openshift_metrics_install_metrics=true
openshift_metrics_duration=7
openshift_metrics_cassandra_pvc_size=25Gi
openshift_metrics_cassandra_storage_type=dynamic
openshift_metrics_cassandra_pvc_storage_class_name=glusterfs-storage-block
openshift_metrics_hawkular_hostname=metrics.apps.paas.acme.com
openshift_metrics_hawkular_nodeselector={"node-role.kubernetes.io/infra":"true"}
openshift_metrics_cassandra_nodeselector={"node-role.kubernetes.io/infra":"true"}
openshift_metrics_heapster_nodeselector={"node-role.kubernetes.io/infra":"true"}

openshift_logging_install_logging=true
openshift_logging_curator_default_days=7
openshift_logging_es_pvc_size=25Gi
openshift_logging_es_pvc_storage_class_name=glusterfs-storage-block
openshift_logging_kibana_hostname=logging.apps.paas.acme.com
openshift_logging_es_nodeselector={"node-role.kubernetes.io/infra":"true"}
openshift_logging_kibana_nodeselector={"node-role.kubernetes.io/infra":"true"}
openshift_logging_curator_nodeselector={"node-role.kubernetes.io/infra":"true"}

[masters]
ip-10-1-21-100.ec2.internal openshift_public_hostname=master.ocp.acme.com

[etcd]
ip-10-1-21-100.ec2.internal openshift_public_hostname=master.ocp.acme.com

[nodes]
ip-10-1-21-100.ec2.internal openshift_public_hostname=master.ocp.acme.com openshift_node_group_name='node-config-master'

ip-10-1-21-110.ec2.internal openshift_public_hostname=infra0.ocp.acme.com openshift_node_group_name='node-config-infra'
ip-10-1-21-111.ec2.internal openshift_public_hostname=infra1.ocp.acme.com openshift_node_group_name='node-config-infra'
ip-10-1-21-112.ec2.internal openshift_public_hostname=infra2.ocp.acme.com openshift_node_group_name='node-config-infra'

ip-10-1-21-120.ec2.internal openshift_public_hostname=node0.ocp.acme.com openshift_node_group_name='node-config-compute'
ip-10-1-21-121.ec2.internal openshift_public_hostname=node1.ocp.acme.com openshift_node_group_name='node-config-compute'
ip-10-1-21-122.ec2.internal openshift_public_hostname=node2.ocp.acme.com openshift_node_group_name='node-config-compute'
ip-10-1-21-123.ec2.internal openshift_public_hostname=node3.ocp.acme.com openshift_node_group_name='node-config-compute'

[glusterfs]
ip-10-1-21-110.ec2.internal glusterfs_devices='["/dev/xvdp"]'
ip-10-1-21-111.ec2.internal glusterfs_devices='["/dev/xvdp"]'
ip-10-1-21-112.ec2.internal glusterfs_devices='["/dev/xvdp"]'

Updated to release-3.11. This example has all components (Registry, Logging, Metrics, Monitoring) persisted on converged Glusterfs, enabled for block and file storage.