Login to docker repo is now needed.

cinder-controller.yml

@@ -1,7 +1,13 @@
 ---
 - hosts: all
   name: Dummy to gather facts
-  tasks: []
+  tasks:
+    - name: gather facts even if hosts are excluded.
+      setup:
+      delegate_to: "{{item}}"
+      delegate_facts: True
+      loop: "{{groups['all']}}"
+
 
 - hosts: cinder-controller
   become: True

common.yml

@@ -1,5 +1,11 @@
 ---
 - hosts: all
   become: True
+  vars_prompt:
+    - name: "docker_user"
+      prompt: "What is your p number?"
+    - name: "docker_pass"
+      prompt: "What is your password?"
+      private: yes
   roles:
       - common

openstack03

@@ -31,5 +31,5 @@ openstack04 storage_volume=/dev/sdb1
 
 [nova-compute]
 openstack03 physical_interface_mappings=provider:enp4s0f0
-openstack04 physical_interface_mappings=provider:enp4s0f0
+openstack04 physical_interface_mappings=provider:eno1
 

roles/common/tasks/main.yml

@@ -27,3 +27,10 @@
     group: root
 
 - import_tasks: docker.yml
+
+
+- name: Log into DockerHub
+  docker_login:
+    registry: registry.webhosting.rug.nl
+    username: "{{ docker_user }}"
+    password: "{{ docker_pass }}"