ansible-hosts

[OSEv3:children]
masters
nodes

[OSEv3:vars]
ansible_ssh_user=root

deployment_type=openshift-enterprise

openshift_master_cluster_hostname=dv00001.custt.cust.com
openshift_master_cluster_public_hostname=dv00001.custt.cust.com
openshift_master_default_subdomain=ose.dv00001.custt.cust.com

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

[masters]
dv00001.custt.cust.com

[nodes]
dv00001.custt.cust.com openshift_node_labels="{'region': 'infra', 'zone': 'default'}" openshift_scheduleable=true
dv00003.custt.cust.com openshift_node_labels="{'region': 'primary', 'zone': 'default'}"
dv00004.custt.cust.com openshift_node_labels="{'region': 'primary', 'zone': 'default'}"
dv00005.custt.cust.com openshift_node_labels="{'region': 'primary', 'zone': 'default'}"

docker

# /etc/sysconfig/docker

# Modify these options if you want to change the way the docker daemon runs
OPTIONS=' --selinux-enabled --insecure-registry=172.30.0.0/16 --log-driver=json-file --log-opt max-size=50m'
DOCKER_CERT_PATH=/etc/docker

# If you want to add your own registry to be used for docker search and docker
# pull use the ADD_REGISTRY option to list a set of registries, each prepended
# with --add-registry flag. The first registry added will be the first registry
# searched.
ADD_REGISTRY='--add-registry registry.access.redhat.com'

# If you want to block registries from being used, uncomment the BLOCK_REGISTRY
# option and give it a set of registries, each prepended with --block-registry
# flag. For example adding docker.io will stop users from downloading images
# from docker.io
# BLOCK_REGISTRY='--block-registry'

# If you have a registry secured with https but do not have proper certs
# distributed, you can tell docker to not look for full authorization by
# adding the registry to the INSECURE_REGISTRY line and uncommenting it.
# INSECURE_REGISTRY='--insecure-registry'

# On an SELinux system, if you remove the --selinux-enabled option, you
# also need to turn on the docker_transition_unconfined boolean.
# setsebool -P docker_transition_unconfined 1

# Location used for temporary files, such as those created by
# docker load and build operations. Default is /var/lib/docker/tmp
# Can be overriden by setting the following environment variable.
# DOCKER_TMPDIR=/var/tmp

# Controls the /etc/cron.daily/docker-logrotate cron job status.
# To disable, uncomment the line below.
# LOGROTATE=false
#

# docker-latest daemon can be used by starting the docker-latest unitfile.
# To use docker-latest client, uncomment below line
#DOCKERBINARY=/usr/bin/docker-latest

docker-journalctl

Jul 06 10:36:38 dv00001 systemd[1]: Starting Docker Application Container Engine...
Jul 06 10:36:38 dv00001 forward-journal[76517]: Forwarding stdin to journald using Priority Informational and tag docker
Jul 06 10:36:38 dv00001 forward-journal[76517]: time="2016-07-06T10:36:38.432434467-04:00" level=warning msg="devmapper: Usage of loopback devices is strongly discouraged for production use. Please use `--storage-opt dm.thinpooldev` or use `man docker` to refer to dm.thinpooldev section."
Jul 06 10:36:38 dv00001 forward-journal[76517]: time="2016-07-06T10:36:38.456625105-04:00" level=warning msg="devmapper: Base device already exists and has filesystem xfs on it. User specified filesystem  will be ignored."
Jul 06 10:36:38 dv00001 forward-journal[76517]: time="2016-07-06T10:36:38.479174618-04:00" level=info msg="[graphdriver] using prior storage driver \"devicemapper\""
Jul 06 10:36:38 dv00001 forward-journal[76517]: time="2016-07-06T10:36:38.482035402-04:00" level=info msg="Graph migration to content-addressability took 0.00 seconds"
Jul 06 10:36:38 dv00001 forward-journal[76517]: time="2016-07-06T10:36:38.486267978-04:00" level=info msg="Firewalld running: false"
Jul 06 10:36:38 dv00001 forward-journal[76517]: time="2016-07-06T10:36:38.584603884-04:00" level=fatal msg="Error starting daemon: Error initializing network controller: Error creating default \"bridge\" network: Failed to setup IP tables, cannot acquire Interface address: Interface lbr0 has no IPv4 addresses"
Jul 06 10:36:38 dv00001 systemd[1]: Started Docker Application Container Engine.

ip_addr

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
    link/ether 00:50:56:85:54:3e brd ff:ff:ff:ff:ff:ff
    inet 10.101.39.25/20 brd 10.101.47.255 scope global eth0
       valid_lft forever preferred_lft forever
7: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
    link/ether 02:75:52:1d:00:80 brd ff:ff:ff:ff:ff:ff
8: br0: <BROADCAST,MULTICAST> mtu 1450 qdisc noop state DOWN
    link/ether d2:41:01:9e:18:4e brd ff:ff:ff:ff:ff:ff
11: lbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UP
    link/ether ae:45:fc:c0:0b:4b brd ff:ff:ff:ff:ff:ff
12: vovsbr@vlinuxbr: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast master ovs-system state UP
    link/ether de:a4:09:64:77:2b brd ff:ff:ff:ff:ff:ff
13: vlinuxbr@vovsbr: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast master lbr0 state UP
    link/ether ae:45:fc:c0:0b:4b brd ff:ff:ff:ff:ff:ff
14: tun0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN
    link/ether 1a:fb:9b:7f:c3:99 brd ff:ff:ff:ff:ff:ff
    inet 10.1.1.1/24 scope global tun0
       valid_lft forever preferred_lft forever