multi-region OSA POC

user_variables.yml

service_region: regionTwo
master_region_keystone_address: "10.53.3.2"
keystone_service_region: regionOne
keystone_service_adminuri: "{{ keystone_service_adminuri_proto }}://{{ master_region_keystone_address }}:{{ keystone_admin_port }}"
keystone_service_internaluri: "{{ keystone_service_internaluri_proto }}://{{ master_region_keystone_address }}:{{ keystone_service_port }}"

# Make sure your keystone_auth_admin_password in user_secrets for the second region matches the password from regionOne

# These settings avoid username collisions when using the same keystone
# deployment across multiple regions.
glance_service_user_name: "glance-{{ service_region }}"
cinder_service_user_name: "cinder-{{ service_region }}"
nova_service_user_name: "nova-{{ service_region }}"
nova_placement_service_username: "placement-{{ service_region }}"
neutron_service_user_name: "neutron-{{ service_region }}"
heat_service_user_name: "heat-{{ service_region }}"

# typically in the second region you would not define any identity_hosts or dashboard_hosts in your openstack_user_config.yml
# that means only regionOne has keystone and horizon, and the dashboard and identity service  for all regions is accessed thru regionOne