43 changed files with 160 additions and 544 deletions
--- a/gcc-post-install.yml
+++ b/gcc-post-install.yml
@ -1,35 +0,0 @@
---
- hosts: all
-  name: Dummy to gather facts
-  tasks: []
-
- hosts: keystone
-  become: True
-  vars_files:
-    - settings.yml
-  tasks:
-    - name: copy public key
-      copy:
-        content: "{{ rsa_pub }}"
-        dest: /srv/keystone/root/id_rsa.pub
-    - name: post install configuration
-      command: docker exec -i keystone.service bash -c "source /root/admin-openrc.sh && {{ item }}"
-      with_items:
-        - openstack network create --share --external --provider-physical-network provider --provider-network-type vlan --provider-segment 985 vlan985
-        - >
-            openstack subnet create --subnet-range 172.23.34.0/24 --gateway 172.23.34.1
-            --network vlan985 --allocation-pool start=172.23.34.50,end=172.23.34.60
-            --dns-nameserver 8.8.4.4 vlan985_subnet
-        - openstack network create --share --external --provider-physical-network provider --provider-network-type vlan --provider-segment 16 vlan16
-        - >
-            openstack subnet create --subnet-range 195.169.22.0/23 --gateway 195.169.23.251
-            --network vlan16 --allocation-pool start=195.169.22.237,end=195.169.22.237
-            --dns-nameserver 8.8.4.4 vlan16_subnet
-
-        - openstack flavor create --ram 4096 --disk 40 --vcpus 2  "Molgenis Dual"
-        - openstack flavor create --ram 16384 --disk 40 --vcpus 4  "Molgenis Quad 16GB"
-        - openstack flavor create --ram 8192 --disk 40 --vcpus 4  "Molgenis Quad 8GB"
-
-        - openstack keypair create --public-key /root/id_rsa.pub adminkey
-
-
--- a/gcc-site.yml
+++ b/gcc-site.yml
@ -1,14 +0,0 @@
---
- include: common.yml
- include: rabbitmq.yml
- include: memcached.yml
- include: mariadb.yml
- include: keystone.yml
- include: glance-controller.yml
- include: nova-controller.yml
- include: neutron-controller.yml
- include: cinder-controller.yml
- include: cinder-storage.yml
- include: nova-compute.yml
- include: horizon.yml
- include: gcc-post-install.yml
--- a/generate_secrets.py
+++ b/generate_secrets.py
@ -5,7 +5,6 @@ Open the secrets.yml and replace all passwords.
 Original is backed up.
 """

-from os import path
 import random
 import string
 from subprocess import call
@ -28,8 +27,7 @@ for key, value in data.iteritems():
        for _ in range(pass_length))

 # Make numbered backups of the secrets file.
-if path.isfile('secrets.yml'):
-    call(['cp', '--backup=numbered', 'secrets.yml', 'secrets.yml.bak'])
+call(['cp', '--backup=numbered', 'secrets.yml', 'secrets.yml.bak'])

 with open('secrets.yml', 'w') as f:
    dump(data, f, Dumper=Dumper, default_flow_style=False)
--- a/heat.yml
+++ b/heat.yml
@ -1,9 +0,0 @@
---
- hosts: all
-  name: Dummy to gather facts
-  tasks: []
-
- hosts: heat
-  become: True
-  roles:
-     - heat
--- a/23
+++ b/23
@ -1,9 +1,5 @@
-# A demo cluster of three nodes.
-
 [databases]
-openstack01-node01
 openstack01-node02
-openstack01-node03

 [keystone]
 openstack01-node03
@ -19,11 +15,26 @@ openstack01-node01
 openstack01-node02
 openstack01-node03

+#[cassandra]
+#openstack01-node[01:03]
+
+#openstack01-node01
+#
+#[next_cassandra]
+#openstack01-node02
+#openstack01-node03
+
 [memcached]
 openstack01-node03

+#[first_cassandra:vars]
+#run_options=""
+#
+#[next_cassandra:vars]
+#run_options="-e CASSANDRA_SEEDS=172.23.41.1"
+
 [neutron-controller]
-openstack01-node01 physical_interface_mappings=provider:ens192
+openstack01-node01 provider_interface_name=ens192

 [nova-controller]
 openstack01-node03
@ -35,4 +46,4 @@ openstack01-node03
 openstack01-node01 storage_volume=/dev/loop0

 [nova-compute]
-openstack01-node04 physical_interface_mappings=provider:enp4s0f0
+openstack01-node04 provider_interface_name=dummy0
--- a/mariadb.yml
+++ b/mariadb.yml
@ -4,10 +4,3 @@
  become: True
  roles:
      - mariadb
-  vars:
-      hostname_node0: "{{ hostvars[groups['databases'][0]]['ansible_hostname'] }}"
-      hostname_node1: "{{ hostvars[groups['databases'][1]]['ansible_hostname'] }}"
-      hostname_node2: "{{ hostvars[groups['databases'][2]]['ansible_hostname'] }}"
-      ip_node0: "{{ hostvars[groups['databases'][0]]['listen_ip'] | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}"
-      ip_node1: "{{ hostvars[groups['databases'][1]]['listen_ip'] | default(hostvars[groups['databases'][1]]['ansible_default_ipv4']['address']) }}"
-      ip_node2: "{{ hostvars[groups['databases'][2]]['listen_ip'] | default(hostvars[groups['databases'][2]]['ansible_default_ipv4']['address']) }}"
--- a/meta/main.yml
+++ b/meta/main.yml
@ -1 +0,0 @@
---
--- a/neutron-controller.yml
+++ b/neutron-controller.yml
@ -5,7 +5,5 @@

 - hosts: neutron-controller
  become: True
-  vars_files:
-    - settings.yml
  roles:
-    - neutron-controller
+     - neutron-controller
--- a/nova-compute.yml
+++ b/nova-compute.yml
@ -5,7 +5,5 @@

 - hosts: nova-compute
  become: True
-  vars_files:
-    - settings.yml
  roles:
-    - nova-compute
+     - nova-compute
--- a/35
+++ b/35
@ -1,35 +0,0 @@
-[databases]
-openstack03
-
-[keystone]
-openstack03
-
-[glance-controller]
-openstack03
-
-[horizon]
-openstack03
-
-[rabbitmq]
-openstack03
-
-[memcached]
-openstack03
-
-[neutron-controller]
-openstack03 physical_interface_mappings=provider:enp4s0f0
-
-[nova-controller]
-openstack03
-
-[cinder-controller]
-openstack03
-
-[cinder-storage]
-openstack03 storage_volume=/dev/sdb1
-
-[nova-compute]
-openstack03 physical_interface_mappings=provider:enp4s0f0
-
-[all:vars]
-listen_ip=172.23.40.243
--- a/37
+++ b/37
@ -1,37 +0,0 @@
-# An all in one
-
-[databases]
-os-test
-
-[keystone]
-os-test
-
-[glance-controller]
-os-test
-
-[horizon]
-os-test
-
-[rabbitmq]
-os-test
-
-[memcached]
-os-test
-
-[neutron-controller]
-os-test physical_interface_mappings=provider:enp4s0f0
-
-[nova-controller]
-os-test
-
-[cinder-controller]
-os-test
-
-[cinder-storage]
-os-test storage_volume=/dev/sdb
-
-[nova-compute]
-os-test physical_interface_mappings=provider:enp4s0f0
-
-[all:vars]
-listen_ip=129.125.60.194
--- a/post-install.yml
+++ b/post-install.yml
@ -19,21 +19,8 @@
        - >
            openstack subnet create --network provider
            --allocation-pool start={{ allocation_pool['start'] }},end={{ allocation_pool['end'] }}
-            --dns-nameserver {{ dns_nameserver }} --gateway {{ gateway }} --subnet-range {{ subnet_range }} providersub
-      when: "{{ configure_networks }}" == True
-
-
- hosts: keystone
-  become: True
-  vars_files:
-    - settings.yml
-  tasks:
-    - name: copy public key
-      copy:
-        content: "{{ rsa_pub }}"
-        dest: /srv/keystone/root/id_rsa.pub
-    - name: post install configuration
-      command: docker exec -i keystone.service bash -c "source /root/admin-openrc.sh && {{ item }}"
-      with_items:
+            --dns-nameserver {{ dns_nameserver }} --gateway {{ gateway }} --subnet-range {{ subnet_range }} provider
        - openstack flavor create --id 0 --vcpus 1 --ram 64 --disk 1 m1.nano
        - openstack keypair create --public-key /root/id_rsa.pub adminkey
+
+
--- a/roles/cassandra/tasks/main.yml
+++ b/roles/cassandra/tasks/main.yml
@ -7,14 +7,9 @@
    mode: 644
    owner: root
    group: root
-
 - name: install service file
  command: systemctl daemon-reload
-
 - name: make sure service is started
  systemd:
    name: cassandra.service
    state: started
-
- name: start service at boot.
-  command: systemctl reenable cassandra.service
--- a/roles/cinder-controller/tasks/main.yml
+++ b/roles/cinder-controller/tasks/main.yml
@ -6,18 +6,18 @@
    name: secrets

 - set_fact:
-    docker_image: registry.webhosting.rug.nl/hpc/openstack-cinder-controller:latest
+    docker_image: webhost12.service.rug.nl/hpc/openstack-cinder-controller:latest
    env_vars: >
-        -e "MY_IP={{ listen_ip | default(ansible_default_ipv4.address) }}"
-        -e "CINDER_HOST={{ listen_ip | default(hostvars[groups['cinder-controller'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "MY_IP={{ ansible_default_ipv4.address }}"
+        -e "CINDER_HOST={{ hostvars[groups['cinder-controller'][0]]['ansible_default_ipv4']['address'] }}"
        -e "CINDER_PASSWORD={{ secrets['CINDER_PASSWORD'] }}"
        -e "CINDER_USER=cinder"
-        -e "KEYSTONE_HOST={{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MEMCACHED_HOST={{ listen_ip | default(hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MYSQL_HOST={{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}"
        -e "MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }}"
        -e "OS_PASSWORD={{ secrets['OS_PASSWORD'] }}"
-        -e "RABBIT_HOST={{ listen_ip | default(hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "RABBIT_HOST={{ hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address'] }}"
        -e "RABBIT_PASSWORD={{ secrets['RABBIT_PASSWORD'] }}"
        -e "RABBIT_USER=openstack"

@ -43,9 +43,6 @@
    owner: root
    group: root

- name: start service at boot.
-  command: systemctl reenable cinder-controller.service
-
 - command: systemctl daemon-reload

 - name: Initialize database.
--- a/roles/cinder-storage/tasks/main.yml
+++ b/roles/cinder-storage/tasks/main.yml
@ -4,24 +4,22 @@
  include_vars:
    file: ../../secrets.yml
    name: secrets
-  tags: vars

 - set_fact:
-    docker_image: registry.webhosting.rug.nl/hpc/openstack-cinder-storage:latest
+    docker_image: webhost12.service.rug.nl/hpc/openstack-cinder-storage:latest
    env_vars: >
-        -e "MY_IP={{ listen_ip | default(ansible_default_ipv4.address) }}"
-        -e "CINDER_HOST={{ listen_ip | default(hostvars[groups['cinder-storage'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "MY_IP={{ ansible_default_ipv4.address }}"
+        -e "CINDER_HOST={{ hostvars[groups['cinder-storage'][0]]['ansible_default_ipv4']['address'] }}"
        -e "CINDER_PASSWORD={{ secrets['CINDER_PASSWORD'] }}"
        -e "CINDER_USER=cinder"
-        -e "GLANCE_HOST={{ listen_ip | default(hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "KEYSTONE_HOST={{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MYSQL_HOST={{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "GLANCE_HOST={{ hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}"
        -e "MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }}"
        -e "OS_PASSWORD={{ secrets['OS_PASSWORD'] }}"
-        -e "RABBIT_HOST={{ listen_ip | default(hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "RABBIT_HOST={{ hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address'] }}"
        -e "RABBIT_PASSWORD={{ secrets['RABBIT_PASSWORD'] }}"
        -e "RABBIT_USER=openstack"
-  tags: vars

 - name: pull docker image
  docker_image:
@ -54,13 +52,8 @@
    mode: 644
    owner: root
    group: root
-  tags: systemd

 - command: systemctl daemon-reload
-  tags: systemd
-
- name: start service at boot.
-  command: systemctl reenable cinder-storage.service

 - name: make sure service is started
  systemd:
--- a/roles/cinder-storage/templates/cinder-storage.service
+++ b/roles/cinder-storage/templates/cinder-storage.service
@ -1,5 +1,5 @@
 [Unit]
-Description=Openstack Cinder Storage container
+Description=Openstack Glance Container
 After=docker.service
 Requires=docker.service

@ -11,13 +11,9 @@ ExecStartPre=-/usr/bin/docker rm %n
 ExecStart=/usr/bin/docker run --name %n \
  --privileged \
  {{ env_vars | replace('\n', '') }} \
-  -v "/dev/cinder-volumes/":/dev/cinder-volumes \
  -v /srv/cinder-storage/root:/root \
  -v "{{ storage_volume }}":/dev/cinder_storage_volume \
-  -v "/dev/lvm":/dev/lvm \
-  -v "/srv/cinder-storage/volumes/:/var/lib/cinder/volumes/" \
-  -p 8777:8776 \
-  -p 3260:3260 \
+  -p 8776:8776 \
  {{ docker_image }}

 [Install]
--- a/roles/common/tasks/docker.yml
+++ b/roles/common/tasks/docker.yml
@ -13,8 +13,3 @@
  with_items:
     - docker-engine
     - python-docker
-
- name: make sure service is started
-  systemd:
-    name: docker.service
-    state: started
--- a/roles/dockerregistry/tasks/main.yml
+++ b/roles/dockerregistry/tasks/main.yml
@ -7,18 +7,13 @@
    mode: 644
    owner: root
    group: root
-
 - name: install service file
  command: systemctl daemon-reload
-
 - name: make sure service is started
  systemd:
    name: dockerregistry.service
    state: started

- name: start service at boot.
-  command: systemctl reenable dockerregistry.service
-
 - name: Copy certificates and passwd file
  copy:
    src: "{{ item }}"
--- a/roles/glance-controller/tasks/main.yml
+++ b/roles/glance-controller/tasks/main.yml
@ -6,17 +6,17 @@
    name: secrets

 - set_fact:
-    docker_image: registry.webhosting.rug.nl/hpc/openstack-glance:latest
+    docker_image: webhost12.service.rug.nl/hpc/openstack-glance:latest
    env_vars: >
-        -e "GLANCE_HOST={{ listen_ip | default(hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "GLANCE_HOST={{ hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address'] }}"
        -e "GLANCE_PASSWORD={{ secrets['GLANCE_PASSWORD'] }}"
        -e "GLANCE_USER=glance"
-        -e "KEYSTONE_HOST={{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MEMCACHED_HOST={{ listen_ip | default(hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MYSQL_HOST={{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}"
        -e "MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }}"
        -e "OS_PASSWORD={{ secrets['OS_PASSWORD'] }}"
-        -e "RABBIT_HOST={{ listen_ip | default(hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "RABBIT_HOST={{ hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address'] }}"
        -e "RABBIT_PASSWORD={{ secrets['RABBIT_PASSWORD'] }}"
        -e "RABBIT_USER=openstack"

@ -42,18 +42,14 @@
    owner: root
    group: root

- name: start service at boot.
-  command: systemctl reenable glance.service
-
 - command: systemctl daemon-reload

 - name: Initialize database.
  command: >
             /usr/bin/docker run --rm
             {{ env_vars }}
-             --add-host=keystone:{{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }} \
+             --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
             -v /srv/glance/root:/root \
-             -v /var/lib/glance/images:/var/lib/glance/images \
             {{ docker_image }} /etc/bootstrap.sh
  tags: bootstrap

--- a/roles/glance-controller/templates/glance.service
+++ b/roles/glance-controller/templates/glance.service
@ -11,7 +11,6 @@ ExecStartPre=-/usr/bin/docker rm %n
 ExecStart=/usr/bin/docker run --name %n \
  {{ env_vars | replace('\n', '') }} \
  -v /srv/glance/root:/root \
-  -v /var/lib/glance/images:/var/lib/glance/images \
  -p 9292:9292 \
  {{ docker_image }}

--- a/roles/heat/tasks/main.yml
+++ b/roles/heat/tasks/main.yml
@ -1,62 +0,0 @@
-# Build and install a docker image for heat.
---
- name: include secrets
-  include_vars:
-    file: ../../secrets.yml
-    name: secrets
-
- set_fact:
-    docker_image: registry.webhosting.rug.nl/hpc/openstack-heat:latest
-    env_vars: >
-        -e "HEAT_HOST={{ listen_ip | default(hostvars[groups['heat'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "HEAT_PASSWORD={{ secrets['HEAT_PASSWORD'] }}"
-        -e "HEAT_USER=heat"
-        -e "KEYSTONE_HOST={{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MEMCACHED_HOST={{ listen_ip | default(hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MYSQL_HOST={{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }}"
-        -e "OS_PASSWORD={{ secrets['OS_PASSWORD'] }}"
-        -e "RABBIT_HOST={{ listen_ip | default(hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "RABBIT_PASSWORD={{ secrets['RABBIT_PASSWORD'] }}"
-        -e "RABBIT_USER=openstack"
-
- name: pull docker image
-  docker_image:
-    name: "{{ docker_image }}"
-  tags: pull
-
- name: Make build and persistent directories
-  file:
-    path: "{{ item }}"
-    state: directory
-    mode: 0777
-  with_items:
-      - /srv/heat
-      - /srv/heat/root
-
- name: install service file.
-  template:
-    src: templates/heat.service
-    dest: /etc/systemd/system/heat.service
-    mode: 644
-    owner: root
-    group: root
-
- name: start service at boot.
-  command: systemctl reenable heat.service
-
- command: systemctl daemon-reload
-
- name: Initialize database.
-  command: >
-             /usr/bin/docker run --rm
-             {{ env_vars }}
-             --add-host=keystone:{{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }} \
-             -v /srv/heat/root:/root \
-             {{ docker_image }} /etc/bootstrap.sh
-  tags: bootstrap
-
- name: make sure service is started
-  systemd:
-    name: heat.service
-    state: restarted
--- a/roles/heat/templates/heat.service
+++ b/roles/heat/templates/heat.service
@ -1,19 +0,0 @@
-[Unit]
-Description=Openstack heat Container
-After=docker.service
-Requires=docker.service
-
-[Service]
-TimeoutStartSec=0
-Restart=always
-ExecStartPre=-/usr/bin/docker kill %n
-ExecStartPre=-/usr/bin/docker rm %n
-ExecStart=/usr/bin/docker run --name %n \
-  {{ env_vars | replace('\n', '') }} \
-  -v /srv/heat/root:/root \
-  -p 8000:8000 \
-  -p 8004:8004 \
-  {{ docker_image }}
-
-[Install]
-WantedBy=multi-user.target
--- a/roles/horizon/tasks/main.yml
+++ b/roles/horizon/tasks/main.yml
@ -1,7 +1,7 @@
 # Run hpc/horizon
 ---
 - set_fact:
-    docker_image: registry.webhosting.rug.nl/hpc/openstack-horizon:latest
+    docker_image: webhost12.service.rug.nl/hpc/openstack-horizon:latest

 - name: pull docker image
  docker_image:
@ -19,9 +19,6 @@

 - command: systemctl daemon-reload

- name: start service at boot.
-  command: systemctl reenable horizon.service
-
 - name: make sure service is started
  systemd:
    name: horizon.service
--- a/roles/horizon/templates/horizon.service
+++ b/roles/horizon/templates/horizon.service
@ -9,9 +9,9 @@ Restart=always
 ExecStartPre=-/usr/bin/docker kill %n
 ExecStartPre=-/usr/bin/docker rm %n
 ExecStart=/usr/bin/docker run --name %n \
-  -e "MEMCACHED_SERVER={{ hostvars[groups['memcached'][0]]['listen_ip'] | default(hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address']) }}" \
-  -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['listen_ip'] | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}" \
-  --add-host=keystone:{{ hostvars[groups['keystone'][0]]['listen_ip'] | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }} \
+  -e "MEMCACHED_SERVER={{ hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address'] }}" \
+  -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}" \
+  --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
  -p 80:80 \
  {{ docker_image }}

--- a/roles/keystone/tasks/main.yml
+++ b/roles/keystone/tasks/main.yml
@ -17,7 +17,7 @@
    - /srv/keystone/root

 - set_fact:
-    docker_image: registry.webhosting.rug.nl/hpc/openstack-keystone:latest
+    docker_image: webhost12.service.rug.nl/hpc/openstack-keystone:latest

 - name: pull docker image
  docker_image:
@ -36,14 +36,11 @@
 - name: install service file
  command: systemctl daemon-reload

- name: start service at boot.
-  command: systemctl reenable keystone.service
-
 - name: Initialize db
  script: scripts/initialize_db.sh
  environment:
    MYSQL_ROOT_PASSWORD: "{{ secrets['MYSQL_ROOT_PASSWORD'] }}"
-    DB_HOST: "{{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}"
+    DB_HOST: "{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}"
  register: result
  until: result|succeeded
  # sometimes the initial connect fails.
@ -55,9 +52,9 @@
 - name: keystone manage commands to setup db
  command: >
             /usr/bin/docker run --rm
-             --add-host=mariadb:{{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}
+             --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}
             -v /srv/keystone/fernet-keys:/etc/keystone/fernet-keys
-             -e "KEYSTONE_HOST={{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}"
+             -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
             {{ docker_image }} keystone-manage {{ item }}
  with_items:
      - db_sync
@ -65,9 +62,9 @@
      - credential_setup --keystone-user keystone --keystone-group keystone
      - >
          bootstrap --bootstrap-password {{ secrets['OS_PASSWORD'] }}
-                    --bootstrap-admin-url http://{{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}:35357/v3/
-                    --bootstrap-internal-url http://{{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}:35357/v3/
-                    --bootstrap-public-url http://{{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}:5000/v3/
+                    --bootstrap-admin-url http://{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}:35357/v3/
+                    --bootstrap-internal-url http://{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}:35357/v3/
+                    --bootstrap-public-url http://{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}:5000/v3/
                    --bootstrap-region-id RegionOne

 - name: make sure service is started
@ -78,29 +75,10 @@
 - name: Create a domain, projects users and roles
  command: >
             /usr/bin/docker run --rm
-             --add-host=mariadb:{{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}
+             --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}
             -v /srv/keystone/fernet-keys:/etc/keystone/fernet-keys
             -v /srv/keystone/root:/root
-             -e "KEYSTONE_HOST={{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}"
+             -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
             -e "OS_AUTH_URL=http://${KEYSTONE_HOST}:35357/v3"
             -e "OS_PASSWORD={{ secrets['OS_PASSWORD'] }}"
             {{ docker_image }} bash /etc/bootstrap.sh
-
-
- name: install openstack repo on host.
-  command: >
-      echo "deb http://ubuntu-cloud.archive.canonical.com/ubuntu xenial-updates/ocata main" > /etc/apt/sources.list.d/ocata.list &&
-      apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5EDB1B62EC4926EA
-  tags: openstackclient
-
- name: install openstack client for management
-  apt:
-    name: python-openstackclient
-    state: latest
-    update_cache: yes
-  tags: openstackclient
-
- name: source admin-openrc.sh in root .bashrc
-  lineinfile:
-    path: /root/.bashrc
-    line: 'source /srv/keystone/root/admin-openrc.sh'
--- a/roles/keystone/templates/keystone.service
+++ b/roles/keystone/templates/keystone.service
@ -9,8 +9,8 @@ Restart=always
 ExecStartPre=-/usr/bin/docker kill %n
 ExecStartPre=-/usr/bin/docker rm %n
 ExecStart=/usr/bin/docker run --name %n \
-  --add-host=mariadb:{{ hostvars[groups['databases'][0]]['listen_ip'] | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }} \
-  -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['listen_ip'] | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}" \
+  --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }} \
+  -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}" \
  -p 5000:5000 -p 35357:35357 \
  -v /srv/keystone/fernet-keys:/etc/keystone/fernet-keys \
  -v /srv/keystone/root:/root \
--- a/roles/mariadb/files/galera.cnf
+++ b/roles/mariadb/files/galera.cnf
@ -1,20 +0,0 @@
-[mysqld]
-binlog_format=ROW
-default-storage-engine=innodb
-innodb_autoinc_lock_mode=2
-bind-address=0.0.0.0
-
-# Galera Provider Configuration
-wsrep_on=ON
-wsrep_provider=/usr/lib/galera/libgalera_smm.so
-
-# Galera Cluster Configuration
-wsrep_cluster_name="test_cluster"
-wsrep_cluster_address="gcomm://{{ ip_node0 }},{{ ip_node1 }},{{ ip_node2 }}"
-
-# Galera Synchronization Configuration
-wsrep_sst_method=rsync
-
-# Galera Node Configuration
-wsrep_node_address="{{ listen_ip | default(ansible_default_ipv4.address) }}"
-wsrep_node_name="{{ ansible_nodename }}"
--- a/roles/mariadb/tasks/main.yml
+++ b/roles/mariadb/tasks/main.yml
@ -5,6 +5,14 @@
    file: ../../secrets.yml
    name: secrets

+- name: install service file.
+  template:
+    src: templates/mysql.service
+    dest: /etc/systemd/system/mysql.service
+    mode: 644
+    owner: root
+    group: root
+
 - name: make mariadb settings volume
  file:
    path: "{{ item }}"
@ -13,60 +21,16 @@
  with_items:
      - /srv/mariadb/lib/mysql
      - /srv/mariadb/etc/mysql
-      - /srv/mariadb/etc/mysql/conf.d

 - name: place settings file
  copy:
    src: files/my.cnf
-    dest: /srv/mariadb/etc/mysql/conf.d/my.cnf
+    dest: /srv/mariadb/etc/mysql
    mode: 660

- name: Set galara.cnf on node if we have at least three nodes.
-  template:
-    src: files/galera.cnf
-    dest: /srv/mariadb/etc/mysql/conf.d/galera.cnf
-    mode: 660
-  when: groups['databases'] | length >= 3
-
-  # This mimics galera_new_cluster.sh
- name: Initialize a new cluster.
-  block:
-    - set_fact:
-        mariadb_args: "--wsrep-new-cluster"
-
-    - template:
-        src: templates/mysql.service
-        dest: /etc/systemd/system/mysql.service
-        mode: 644
-        owner: root
-        group: root
-
-    - command: systemctl daemon-reload
-
-    - systemd:
-        name: mysql.service
-        state: started
-
-  when: groups['databases'] | length >= 3 and ansible_hostname == hostname_node0
-
- name: install service file.
-  block:
-    - set_fact:
-        mariadb_args: ""
-    - template:
-        src: templates/mysql.service
-        dest: /etc/systemd/system/mysql.service
-        mode: 644
-        owner: root
-        group: root
-
- name: Give the master node some time to initialize the cluster.
-  command: bash -c "sleep 60 && systemctl daemon-reload"
+- command: systemctl daemon-reload

 - name: make sure service is started
  systemd:
    name: mysql.service
    state: started
-
- name: start service at boot.
-  command: systemctl reenable mysql.service
--- a/roles/mariadb/templates/mysql.service
+++ b/roles/mariadb/templates/mysql.service
@ -9,11 +9,10 @@ Restart=always
 ExecStartPre=-/usr/bin/docker kill %n || /bin/true
 ExecStartPre=-/usr/bin/docker rm %n
 ExecStartPre=/usr/bin/docker pull mariadb:10.2
-ExecStart=/usr/bin/docker run --name %n \
- --network host \
+ExecStart=/usr/bin/docker run  -p 3306:3306 --name %n \
 -v /srv/mariadb/lib/mysql:/var/lib/mysql \
- -v /srv/mariadb/etc/mysql/conf.d:/etc/mysql/conf.d \
- -e MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }} mariadb:10.2 {{ mariadb_args }}
+ -v /srv/mariadb/etc/mysql:/etc/mysql \
+ -e MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }} mariadb:10.2

 [Install]
 WantedBy=multi-user.target
--- a/roles/memcached/tasks/main.yml
+++ b/roles/memcached/tasks/main.yml
@ -7,13 +7,8 @@
    mode: 644
    owner: root
    group: root
-
 - name: install service file
  command: systemctl daemon-reload
-
- name: start service at boot.
-  command: systemctl reenable memcached.service
-
 - name: make sure service is started
  systemd:
    name: memcached.service
--- a/roles/neutron-controller/tasks/main.yml
+++ b/roles/neutron-controller/tasks/main.yml
@ -6,7 +6,7 @@
    name: secrets

 - set_fact:
-    docker_image: "registry.webhosting.rug.nl/hpc/openstack-neutron-controller:latest"
+    docker_image: "webhost12.service.rug.nl/hpc/openstack-neutron-controller:latest"

 - name: pull docker image
  docker_image:
@ -16,22 +16,21 @@

 - set_fact:
    env_vars: >
-        -e "GLOBAL_PHYSNET_MTU={{ global_physnet_mtu }}"
-        -e "KEYSTONE_HOST={{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MEMCACHED_HOST={{ listen_ip | default(hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address'] }}"
        -e "METADATA_SECRET={{ secrets['METADATA_SECRET'] }}"
-        -e "MY_IP={{ listen_ip | default(hostvars[groups['neutron-controller'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MYSQL_HOST={{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "MY_IP={{ hostvars[groups['neutron-controller'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}"
        -e "MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }}"
        -e "NEUTRON_PASSWORD={{ secrets['NEUTRON_PASSWORD'] }}"
        -e "NEUTRON_USER=neutron"
        -e "NOVA_USER=nova"
        -e "NOVA_PASSWORD={{ secrets['NOVA_PASSWORD'] }}"
-        -e "NOVA_CONTROLLER_HOST={{ listen_ip | default(hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "NOVA_CONTROLLER_HOST={{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }}"
        -e "NOVA_PLACEMENT_PASSWORD={{ secrets['NOVA_PLACEMENT_PASSWORD'] }}"
        -e "NOVA_PLACEMENT_USER=placement"
        -e "OS_PASSWORD={{ secrets['OS_PASSWORD'] }}"
-        -e "PHYSICAL_INTERFACE_MAPPINGS={{ physical_interface_mappings }}"
+        -e "PROVIDER_INTERFACE_NAME={{ provider_interface_name }}"
        -e "RABBIT_PASSWORD={{ secrets['RABBIT_PASSWORD'] }}"
        -e "RABBIT_USER=openstack"
  tags: env
@ -46,15 +45,12 @@

 - command: systemctl daemon-reload

- name: start service at boot.
-  command: systemctl reenable neutron-controller.service
-
 - name: Initialize neutron
  command: >
    /usr/bin/docker run --rm
    {{ env_vars }}
-    --add-host=mariadb:{{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}
-    --add-host=keystone:{{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}
+    --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}
+    --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}
    --network host
    {{ docker_image }}
    /etc/bootstrap.sh
--- a/roles/neutron-controller/templates/neutron-controller.service
+++ b/roles/neutron-controller/templates/neutron-controller.service
@ -10,9 +10,9 @@ ExecStartPre=-/usr/bin/docker kill %n
 ExecStartPre=-/usr/bin/docker rm %n
 ExecStart=/usr/bin/docker run --name %n \
  {{ env_vars | replace('\n', '') }} \
-  --add-host=nova-controller:{{ hostvars[groups['nova-controller'][0]]['listen_ip'] | default(hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address']) }} \
-  --add-host=mariadb:{{ hostvars[groups['databases'][0]]['listen_ip'] | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }} \
-  --add-host=keystone:{{ hostvars[groups['keystone'][0]]['listen_ip'] | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }} \
+  --add-host=nova-controller:{{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }} \
+  --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }} \
+  --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
  --add-host={{ ansible_nodename }}:{{ ansible_default_ipv4.address }} \
  --privileged \
  --network host \
--- a/roles/nova-compute/tasks/main.yml
+++ b/roles/nova-compute/tasks/main.yml
@ -4,11 +4,10 @@
  include_vars:
    file: ../../secrets.yml
    name: secrets
-  tags: vars

 - set_fact:
-    docker_image: registry.webhosting.rug.nl/hpc/openstack-nova-compute:latest
-  tags: vars
+    docker_image: webhost12.service.rug.nl/hpc/openstack-nova-compute:latest
+  tags: facts

 - name: pull docker image
  docker_image:
@ -23,13 +22,11 @@
    mode: 644
    owner: root
    group: root
-  tags: systemd

 - command: systemctl daemon-reload
-  tags: systemd

 - apt:
-    name: "{{ item }}"
+    name: '{{ item }}'
  with_items:
      - kvm
      - libvirt0
@ -41,9 +38,6 @@
    name: nova-compute.service
    state: restarted

- name: start service at boot.
-  command: systemctl reenable nova-compute.service
-
 - name: let nova controler discover new host
-  shell: "sleep 10 && docker exec -i nova-controller.service nova-manage cell_v2 discover_hosts"
+  command: docker exec -i nova-controller.service nova-manage cell_v2 discover_hosts
  delegate_to: "{{ hostvars[groups['nova-controller'][0]]['ansible_hostname'] }}"
--- a/roles/nova-compute/templates/nova-compute.service
+++ b/roles/nova-compute/templates/nova-compute.service
@ -9,34 +9,30 @@ Restart=always
 ExecStartPre=-/usr/bin/docker kill %n
 ExecStartPre=-/usr/bin/docker rm %n
 ExecStart=/usr/bin/docker run --name %n \
-    -e "GLANCE_CONTROLLER_HOST={{ hostvars[groups['glance-controller'][0]]['listen_ip'] | default(hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address']) }}" \
-    -e "GLOBAL_PHYSNET_MTU={{ global_physnet_mtu }}" \
-    -e "GLOBAL_PHYSNET_MTU={{ global_physnet_mtu }}" \
-    -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['listen_ip'] | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}" \
-    -e "METADATA_SECRET={{ secrets['METADATA_SECRET'] }}" \
-    -e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['listen_ip'] | default(hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address']) }}" \
-    -e "MY_IP={{ listen_ip | default(ansible_default_ipv4.address) }}" \
-    -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['listen_ip'] | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}" \
+    -e "GLANCE_CONTROLLER_HOST={{ hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address'] }}" \
+    -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}" \
+    -e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address'] }}" \
+    -e "MY_IP={{ hostvars[groups['nova-compute'][0]]['ansible_default_ipv4']['address'] }}" \
+    -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }}" \
-    -e "NEUTRON_CONTROLLER_HOST={{ hostvars[groups['neutron-controller'][0]]['listen_ip'] | default(hostvars[groups['neutron-controller'][0]]['ansible_default_ipv4']['address']) }}" \
+    -e "NEUTRON_CONTROLLER_HOST={{ hostvars[groups['neutron-controller'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "NEUTRON_PASSWORD={{ secrets['NEUTRON_PASSWORD'] }}" \
    -e "NEUTRON_USER=neutron" \
    -e "NOVA_COMPUTE_USER=nova_compute" \
-    -e "NOVA_CONTROLLER_HOST={{ hostvars[groups['nova-controller'][0]]['listen_ip'] | default(hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address']) }}" \
+    -e "NOVA_CONTROLLER_HOST={{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "NOVA_PASSWORD={{ secrets['NOVA_PASSWORD'] }}" \
    -e "NOVA_PASSWORD={{ secrets['NOVA_PASSWORD'] }}" \
    -e "NOVA_PLACEMENT_PASSWORD={{ secrets['NOVA_PLACEMENT_PASSWORD'] }}" \
    -e "NOVA_PLACEMENT_USER=placement" \
    -e "NOVA_USER=nova" \
    -e "OS_PASSWORD={{ secrets['OS_PASSWORD'] }}" \
-    -e "PHYSICAL_INTERFACE_MAPPINGS={{ physical_interface_mappings }}" \
-    -e "RABBIT_HOST={{ hostvars[groups['rabbitmq'][0]]['listen_ip'] | default(hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address']) }}" \
+    -e "PROVIDER_INTERFACE_NAME={{ provider_interface_name }}" \
+    -e "RABBIT_HOST={{ hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address'] }}" \
    -e "RABBIT_PASSWORD={{ secrets['RABBIT_PASSWORD'] }}" \
    -e "RABBIT_USER=openstack" \
-    --add-host=keystone:{{ hostvars[groups['keystone'][0]]['listen_ip'] | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }} \
-    --add-host=mariadb:{{ hostvars[groups['databases'][0]]['listen_ip'] | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }} \
+    --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
+    --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }} \
    --privileged \
-    -v /dev:/dev \
    -v /var/run/libvirt/libvirt-sock:/var/run/libvirt/libvirt-sock \
    -v /var/lib/nova/instances:/var/lib/nova/instances \
    -v /lib/modules:/lib/modules \
--- a/roles/nova-controller/tasks/main.yml
+++ b/roles/nova-controller/tasks/main.yml
@ -15,19 +15,18 @@
    - /srv/nova-controller/root

 - set_fact:
-    docker_image: registry.webhosting.rug.nl/hpc/openstack-nova-service:latest
+    docker_image: webhost12.service.rug.nl/hpc/openstack-nova-service:latest
    env_vars: >
-        -e "GLANCE_CONTROLLER_HOST={{ listen_ip | default(hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "KEYSTONE_HOST={{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "METADATA_SECRET={{ secrets['METADATA_SECRET'] }}"
-        -e "MEMCACHED_HOST={{ listen_ip | default(hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address']) }}"
-        -e "MY_IP={{ listen_ip | default(ansible_default_ipv4.address) }}"
-        -e "MYSQL_HOST={{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "GLANCE_CONTROLLER_HOST={{ hostvars[groups['glance-controller'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "KEYSTONE_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "MY_IP={{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }}"
+        -e "MYSQL_HOST={{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}"
        -e "MYSQL_ROOT_PASSWORD={{ secrets['MYSQL_ROOT_PASSWORD'] }}"
-        -e "NEUTRON_CONTROLLER_HOST={{ hostvars[groups['neutron-controller'][0]]['listen_ip'] | default(hostvars[groups['neutron-controller'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "NEUTRON_CONTROLLER_HOST={{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}"
        -e "NEUTRON_PASSWORD={{ secrets['NEUTRON_PASSWORD'] }}"
        -e "NEUTRON_USER=neutron"
-        -e "NOVA_CONTROLLER_HOST={{ listen_ip | default(hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address']) }}"
+        -e "NOVA_CONTROLLER_HOST={{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }}"
        -e "NOVA_PASSWORD={{ secrets['NOVA_PASSWORD'] }}"
        -e "NOVA_PLACEMENT_PASSWORD={{ secrets['NOVA_PLACEMENT_PASSWORD'] }}"
        -e "NOVA_PLACEMENT_USER=placement"
@ -53,15 +52,12 @@

 - command: systemctl daemon-reload

- name: start service at boot.
-  command: systemctl reenable nova-controller.service
-
 - name: Initialize database.
  command: >
    /usr/bin/docker run --rm
    {{ env_vars }}
-    --add-host=mariadb:{{ listen_ip | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }}
-    --add-host=keystone:{{ listen_ip | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }}
+    --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }}
+    --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }}
    -v /srv/nova-controller/root:/root
    {{ docker_image }}
    /etc/bootstrap.sh
--- a/roles/nova-controller/templates/nova-controller.service
+++ b/roles/nova-controller/templates/nova-controller.service
@ -10,12 +10,11 @@ ExecStartPre=-/usr/bin/docker kill %n
 ExecStartPre=-/usr/bin/docker rm %n
 ExecStart=/usr/bin/docker run --name %n \
  {{ env_vars | replace('\n', '') }} \
-  --add-host=mariadb:{{ hostvars[groups['databases'][0]]['listen_ip'] | default(hostvars[groups['databases'][0]]['ansible_default_ipv4']['address']) }} \
-  --add-host=keystone:{{ hostvars[groups['keystone'][0]]['listen_ip'] | default(hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address']) }} \
+  --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }} \
+  --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
  --privileged \
  -v /srv/nova-controller/root:/root \
  -p 8774:8774 \
-  -p 8775:8775 \
  -p 8778:8778 \
  -p 6080:6080 \
  {{ docker_image }} /etc/run.sh
--- a/roles/rabbitmq/files/rabbitmq.service
+++ b/roles/rabbitmq/files/rabbitmq.service
@ -10,11 +10,11 @@ ExecStartPre=-/usr/bin/docker kill %n
 ExecStartPre=-/usr/bin/docker rm %n
 ExecStartPre=/usr/bin/docker pull rabbitmq:latest
 ExecStart=/usr/bin/docker run \
-{% for host in groups['rabbitmq'] %}
-          --add-host "{{ host }}:{{ hostvars[host]['listen_ip'] | default(hostvars[host]['ansible_default_ipv4']['address']) }}" \
-{% endfor %}
+          --add-host "{{ hostvars[groups['rabbitmq'][0]]['ansible_hostname'] }}:{{ hostvars[groups['rabbitmq'][0]]['ansible_default_ipv4']['address'] }}" \
+          --add-host "{{ hostvars[groups['rabbitmq'][1]]['ansible_hostname'] }}:{{ hostvars[groups['rabbitmq'][1]]['ansible_default_ipv4']['address'] }}" \
+          --add-host "{{ hostvars[groups['rabbitmq'][2]]['ansible_hostname'] }}:{{ hostvars[groups['rabbitmq'][2]]['ansible_default_ipv4']['address'] }}" \
          -p 4369:4369 -p 25679:25679 -p 25672:25672 -p 5671-5672:5671-5672 -p 8080:15672 \
-          -e "RABBITMQ_DEFAULT_USER=openstack" -e "RABBITMQ_DEFAULT_PASS={{ secrets['RABBIT_PASSWORD'] }}" \
+          -e "RABBITMQ_DEFAULT_USER=user" -e "RABBITMQ_DEFAULT_PASS={{ secrets['RABBIT_PASSWORD'] }}" \
          -e "RABBITMQ_ERLANG_COOKIE={{ secrets['RABBITMQ_ERLANG_COOKIE'] }}" \
          -e "RABBITMQ_NODENAME=rabbit_{{ ansible_nodename }}" \
          --hostname "{{ ansible_nodename }}" --name %n rabbitmq:3-management
--- a/roles/rabbitmq/tasks/main.yml
+++ b/roles/rabbitmq/tasks/main.yml
@ -5,6 +5,9 @@
    file: ../../secrets.yml
    name: secrets

+- include_vars:
+    dir: 'vars'
+
 - name: install service file.
  template:
    src: files/rabbitmq.service
@ -16,9 +19,6 @@
 - name: install service file
  command: systemctl daemon-reload

- name: start service at boot.
-  command: systemctl reenable rabbitmq.service
-
 - name: make sure service is started
  systemd:
    name: rabbitmq.service
@ -27,7 +27,6 @@
 - name: wait for container to be started
  wait_for:
      port: 5672
-      delay: 5

 - name: setup the cluster
  command: "docker exec -i rabbitmq.service {{ item }}"
@ -37,3 +36,11 @@
      - rabbitmqctl start_app
  when: ansible_nodename != hostname_node0

+- name: create openstack user
+  command: "docker exec -i rabbitmq.service {{ item }}"
+  with_items:
+      - rabbitmqctl add_user openstack "{{ secrets['RABBIT_PASSWORD'] }}"
+      - rabbitmqctl set_permissions openstack ".*" ".*" ".*"
+  when: ansible_nodename == hostname_node0
+  register: command_result
+  failed_when: "command_result.rc not in (0, 70)"
--- a/secrets.yml
+++ b/secrets.yml
@ -1,30 +1,30 @@
 $ANSIBLE_VAULT;1.1;AES256
-35643437313834633532373265366630663035336231306639623561613765386332663334343237
-3339363162303463353437326331656532336138373066620a623137643762383532376361353364
-37646236386466353636396535376463333133323664316634663466663164303063383830653039
-3535666361303562630a316137376531636537383138663662373865383431343035646539356137
-38323866643831353537366630363333663865383261633938346664633362343661343839383766
-66363733356333303334323136376136353738376362376231353338343763663131363731343639
-61383138626235633663666430383964616239363035663663646133636434363032626633663865
-30663732646630393163653461626435333463396463333236313930346461626364626166386365
-66323736316230376165666366363136666533376335316132343361393532616536383965363339
-30376362356665633630393561653532613139366236663961643864383738353430666562623730
-34663166393665653265663836623731386235633062306562373935633737363639383336303539
-37663763623664623038316438356138363134646230643261646262353163333430616462393866
-31666233636233356464633436626637313633623736343264613037353432386131393964386663
-36353236613662633764366437306461316138366461653731373436613039346663663536653362
-38656636303935626563303732666261373665303035333661643865393166653330646336393961
-31646539396131626464313733383638656438613530663166393035343630353764313232323432
-34386334666231323261343765623636313032373835396332623037613866613636393038653266
-36336531356534633933383432646663663364376130386239613836336263623161326563346661
-33636232313866613662353661373533383138393434396338343934326333326238336638396462
-65376133343038313437343934373265333632663133653133656130636533663237623839623634
-35363764363763363465363437623964363362616261663166633066373033633864336532633031
-32323733616562663031303230383561373637326436336462363461313532623262653866323862
-34643631333533626537373538353564306261313035303530666462326534633638363932363037
-65336230373034643966656561303164373463353638316632613431643535303930373334383134
-38323731363535313065326330653666323934636466386238616664316635303333653631396639
-39303737613361653862343964303231393164346134633366633262326230643137303331373231
-31323832363937663935333737613133323265323863623933633962633230386339636432643937
-66653763376663666637353738646565343835333937343765356539383734316231623466343634
-30663135663938393561333133663737653635393432333534306466366332333338
+62633134346438356462333363626164393762356139653666323461333037393536373631653565
+6631306631333538353534663738313062636232633339610a303161323131373739393735666463
+65353135626430353737373239623361306137326334333761626235353463393465383830666666
+6138616530346563310a306263316331346263356139383435316239346230313266636363313564
+36633130393062373936363765636361343939313639326237633337353665666338633338343837
+34613534333063303537323738396436333964613362636664366264313334663365336132623464
+64656131373261376466356638636338643135393139386534626132323262393064626666323462
+64323664373262356632393465653932303939313338656665336639613966626234636666373163
+35633231666338643863623737396435626364333365656536613130666435323837323136663339
+61363936336434656530313538643463663737613831646265313731363734356635356438353062
+34323063346265393737343834343065616139656234666230323131366138396265393737666236
+39353766643239323339623534393962666432656331323462656439306365613539366230643133
+36316138303361313134336431343137343433383430616137376563383233303432383664333930
+61613531313638303531643232343066376565663032326533313461363839383664366338356439
+37363233666663653736376538386536653262653633323065363830623032363063393635653762
+32636365656362323362303962306538336234626533323830656230386432666461343063663832
+62373133343933353563653762333836333862376232353339313662363865616439623635393839
+37346433346264633036343761613230396434366132653261643137386466326235613030306235
+34333065623232303939623233373762393939653639333734336336303762326662386530356563
+65303165623564303635356337353662363433626466653939323438633938386166386262623435
+64376431396631623034386434393431616631363663393835343035313639663538643565616330
+65353365303131326335646164333231306564383936396139643935646331393235326666336230
+38326165663865343966356335326438303133663239656235313935626332323332376665343132
+62336139643262333938303537313533623535333736643163373137343035393034613939663061
+36323063643734343865333138356434643266663436653435353132386330636238343637653434
+65616361333263336332643262623034343439383737366663373166643433653466313237613930
+32373162646461323266353662326134343839613264313339306430366165633838663831666565
+65333337623962313561306333616232393334353934316565666331336561633934623339353138
+62656339386530333036383831613762353234643461656436623033613930353531
--- a/secrets.yml.topol
+++ b/secrets.yml.topol
@ -9,5 +9,3 @@ OS_PASSWORD:   # Keystone admin password
 OS_DEMO_PASSWORD: # Keystone demo user password
 RABBIT_PASSWORD:
 RABBITMQ_ERLANG_COOKIE:
-CINDER_PASSWORD:
-HEAT_PASSWORD:
--- a/settings.yml
+++ b/settings.yml
@ -1,7 +1,4 @@
 ---
-
- configure_networks: "True"
-# Allocation pool for a flat provider network.
 - allocation_pool:
    start: 172.23.128.50
    end: 172.23.128.249
@ -12,12 +9,4 @@

 - subnet_range: 172.23.128.0/24

- global_physnet_mtu: 9000
-
- rsa_pub: >
-    ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDStPUPXkcu81onUm/le54JCu174yXJJDsthDr9
-    6Mv8irBVBWuy5FxnaASuDpmC4QE4s0UAIg1iq/SWrr8qdBQ4OVuYFiW0S7ZJvcoKr/40Wh+T5Mel
-    tGQfmkDp6kBsfaMSo6M4tF1c8i+XgOgxb4fxHYb8mFhseztRLx6McxJJJLB0nu+T12WQ01nl0Xtw
-    D+3EsZWfxRH0KA59VHZSe3Anc5z+Fm7WU+1Vzy6/pkiIhVReI1L6VVhZsIdSu3fQK6fHQcujtfuw
-    6RKEpisZQqnxMUviWQ98yeQXHk6Nx840WCh3vvKveEAoC4Y/UEZa1TMe6PczfUaLjaidUkpulJsP
-     egon@egon-pc
+- rsa_pub: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDStPUPXkcu81onUm/le54JCu174yXJJDsthDr96Mv8irBVBWuy5FxnaASuDpmC4QE4s0UAIg1iq/SWrr8qdBQ4OVuYFiW0S7ZJvcoKr/40Wh+T5MeltGQfmkDp6kBsfaMSo6M4tF1c8i+XgOgxb4fxHYb8mFhseztRLx6McxJJJLB0nu+T12WQ01nl0XtwD+3EsZWfxRH0KA59VHZSe3Anc5z+Fm7WU+1Vzy6/pkiIhVReI1L6VVhZsIdSu3fQK6fHQcujtfuw6RKEpisZQqnxMUviWQ98yeQXHk6Nx840WCh3vvKveEAoC4Y/UEZa1TMe6PczfUaLjaidUkpulJsP egon@egon-pc
--- a/site.yml
+++ b/site.yml
@ -7,9 +7,6 @@
 - include: glance-controller.yml
 - include: nova-controller.yml
 - include: neutron-controller.yml
- include: cinder-controller.yml
- include: cinder-storage.yml
 - include: nova-compute.yml
 - include: horizon.yml
- include: heat.yml
 - include: post-install.yml
--- a/12
+++ b/12
@ -1,7 +1,5 @@
 [databases]
-ansible-test
 ansible-test-2
-ansible-test-3

 [keystone]
 ansible-test-3
@ -17,20 +15,14 @@ ansible-test
 ansible-test-2
 ansible-test-3

-[cinder-storage]
-ansible-test
-
 [memcached]
 ansible-test-3

 [neutron-controller]
-ansible-test physical_interface_mappings=provider:ens10
+ansible-test provider_interface_name=ens10

 [nova-controller]
 ansible-test

 [nova-compute]
-ansible-test-2 physical_interface_mappings=provider:ens10
-
-[heat]
-ansible-test
+ansible-test-2 provider_interface_name=ens10