Cleaning up the ansible work

ansible/browbeat.yml

@@ -1,3 +1,6 @@
+#
+#
+#
 - hosts : controllers
   remote_user: heat-admin
   roles:

ansible/group_vars/controllers

@@ -1,3 +1,11 @@
 ---
-
-num_workers: "{{ lookup('env','NUM_WORKERS') }}" 
+#
+# Number of Service workers for OpenStack
+#
+num_workers: 24
+num_workers: "{{ lookup('env','NUM_WORKERS') }}"
+#
+# Tool for monitoring database connections
+#
+connmon: True
+connmon: "{{ lookup('env','CONNMON') }}"

ansible/roles/nova/tasks/main.yml

@@ -1,5 +1,5 @@
 ---
-- name: ensure nova.conf is properly configured
+- name: Ensure nova.conf is properly configured
   ini_file:
     dest: /etc/nova/nova.conf
     mode: 0640
@@ -8,11 +8,31 @@
     value: "{{ item.value }}"
     backup: yes
   with_items:
-    - { section: DEFAULT, option: log_dir, value: /var/log/nova}
-    - { section: DEFAULT, option: verbose, value: True }
-    - { section: DEFAULT, option: debug, value: True }
+    - { section: DEFAULT, option: verbose, value: False }
+    - { section: DEFAULT, option: debug, value: False }
     - { section: DEFAULT, option: ec2_workers, value: "{{ num_workers }}" }
     - { section: DEFAULT, option: osapi_compute_workers, value: "{{ num_workers }}" }
     - { section: DEFAULT, option: workers, value: "{{ num_workers }}" }
     - { section: DEFAULT, option: metadata_workers, value: "{{ num_workers }}" }
     - { section: conductor, option: workers, value: "{{ num_workers }}" }
+
+- name: Unmanage Nova Service from pacemaker
+  shell : pcs resource unmanage {{ item }}
+  with_items:
+    - openstack-nova-conductor
+    - opnestack-nova-api
+    - openstack-nova-scheduler
+
+- name: Restart Nova services
+  service: name={{ item }} state=restarted
+  with_items:
+    - openstack-nova-conductor
+    - opnestack-nova-api
+    - openstack-nova-scheduler
+
+- name: Manage Nova Service from pacemaker
+  shell : pcs resource manage {{ item }}
+  with_items:
+    - openstack-nova-conductor
+    - opnestack-nova-api
+    - openstack-nova-scheduler