roles/mariadb/tasks/main.yml

@@ -60,8 +60,12 @@
         owner: root
         group: root
 
-- name: Give the master node some time to initialize the cluster.
-  command: bash -c "sleep 60 && systemctl daemon-reload"
+- name: give the galera master node some time to Initialize
+  pause:
+    minutes: 1
+  when: ansible_hostname != hostname_node0
+
+- command: systemctl daemon-reload
 
 - name: make sure service is started
   systemd:

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