Chapter 6. Example Puppet Configurations
The following sections provide example Puppet configurations covering various OpenShift Enterprise deployment scenarios.
6.1. Configuring One Broker Host and One Node Host
The following configuration puts the OpenShift Enterprise broker component and most of the supporting services on one host (the broker host), but configures a second host as a dedicated node (the node host). This is a good template for a basic, production-capable OpenShift Enterprise deployment as you can add node hosts as needed to increase capacity.
Example 6.1. Broker Host Configuration
class { 'openshift_origin' :
roles => ['msgserver','datastore','nameserver','broker'],
ose_version => '2.2',
# Hostname values
broker_hostname => 'broker.openshift.local',
datastore_hostname => 'broker.openshift.local',
nameserver_hostname => 'broker.openshift.local',
msgserver_hostname => 'broker.openshift.local',
node_hostname => 'node.openshift.local',
# IP address values
broker_ip_addr => '10.10.10.24',
nameserver_ip_addr => '10.10.10.24',
node_ip_addr => '10.10.10.27',
conf_node_external_eth_dev => 'eth0',
# You must pre-configure your RPM sources
install_method => 'none',
# OpenShift Config
domain => 'example.com',
conf_valid_gear_sizes => 'small,medium,large',
conf_default_gear_capabilities => 'small,medium',
conf_default_gear_size => 'small',
openshift_user1 => 'demo',
openshift_password1 => 'IZPmHrdxOgqjqB0TMNDGQ',
# Datastore Config
mongodb_port => 27017,
mongodb_replicasets => false,
mongodb_broker_user => 'openshift',
mongodb_broker_password => 'brFZGRCiOlmAqrMbj0OYgg',
mongodb_admin_user => 'admin',
mongodb_admin_password => 'BbMsrtPxsmSi5SY1zerN5A',
# MsgServer config
msgserver_cluster => false,
mcollective_user => 'mcollective',
mcollective_password => 'eLMRLsAcytKAJmuYOPE6Q',
# DNS Config
dns_infrastructure_zone => 'openshift.local',
dns_infrastructure_names =>
[
{ hostname => 'broker.openshift.local',
ipaddr => '10.10.10.24'
},
{ hostname => 'node.openshift.local',
ipaddr => '10.10.10.27'
}
],
bind_key => 'yV9qIn/KuCqvnu7SNtRKU3oZQMMxF1ET/GjkXt5pf5JBcHSKY8tqRagiocCbUX56GOM/iuP//D0TteLc3f1N2g==',
dns_infrastructure_key => 'UjCNCJgnqJPx6dFaQcWVwDjpEAGQY4Sc2H/llwJ6Rt+0iN8CP0Bm5j5pZsvvhZq7mxx7/MdTBBMWJIA9/yLQYg==',
}
Example 6.2. Node Host Configuration
class { 'openshift_origin' :
roles => ['node'],
ose_version => '2.2',
# Hostname values
broker_hostname => 'broker.openshift.local',
datastore_hostname => 'broker.openshift.local',
msgserver_hostname => 'broker.openshift.local',
nameserver_hostname => 'broker.openshift.local',
node_hostname => 'node.openshift.local',
# IP Address values
broker_ip_addr => '10.10.10.24',
nameserver_ip_addr => '10.10.10.24',
node_ip_addr => '10.10.10.27',
conf_node_external_eth_dev => 'eth0',
# You must pre-configure your RPM sources
install_method => 'none',
# OpenShift Config
domain => 'example.com',
openshift_user1 => 'demo',
openshift_password1 => 'IZPmHrdxOgqjqB0TMNDGQ',
conf_valid_gear_sizes => 'small,medium,large',
conf_default_gear_capabilities => 'small,medium',
conf_default_gear_size => 'small',
# Datastore config
mongodb_port => 27017,
mongodb_replicasets => false,
mongodb_broker_user => 'openshift',
mongodb_broker_password => 'brFZGRCiOlmAqrMbj0OYgg',
mongodb_admin_user => 'admin',
mongodb_admin_password => 'BbMsrtPxsmSi5SY1zerN5A',
# MsgServer Config
mcollective_user => 'mcollective',
mcollective_password => 'eLMRLsAcytKAJmuYOPE6Q',
# DNS Config
dns_infrastructure_zone => 'openshift.local',
bind_key => 'yV9qIn/KuCqvnu7SNtRKU3oZQMMxF1ET/GjkXt5pf5JBcHSKY8tqRagiocCbUX56GOM/iuP//D0TteLc3f1N2g==',
dns_infrastructure_key => 'UjCNCJgnqJPx6dFaQcWVwDjpEAGQY4Sc2H/llwJ6Rt+0iN8CP0Bm5j5pZsvvhZq7mxx7/MdTBBMWJIA9/yLQYg==',
}
