Template for master slave mariadb configuration

roles/db/tasks/main.yml

@@ -1,5 +1,7 @@
 ---
 # This installs mariadb and galera on db nodes
+# https://mariadb.com/blog/devops-mariadb-part-1
+# https://mariadb.com/blog/devops-mariadb-and-ansible-part-2
 
 - name: Update apt
   apt: update_cache=yes
@@ -7,15 +9,23 @@
 - name: Install software properties
   apt: name=software-properties-common state=present
 
-- name: Add galera apt repo
-  apt_key: url=hkp://keyserver.ubuntu.com:80 0xcbcb082a1bb943db
-  apt_repository: repo='deb [arch=amd64,i386] http://ftp.osuosl.org/pub/mariadb/repo/10.1/ubuntu trusty main'
+- name: Install MariaDB repository
+  apt_repository: repo='deb http://ftp.igh.cnrs.fr/pub/mariadb/repo/10.1/ubuntu trusty main' state=present
 
-- name: Update apt
-  apt: udpate_cache=yes
+- name: Add repository key to the system
+  apt_key: keyserver=keyserver.ubuntu.com id=0xcbcb082a1bb943db
 
-- name: Install mariadb
-  apt: name=mariadb-server state=present
+- name: Install MariaDB Server
+  apt: name=mariadb-server state=latest update_cache=yes
 
+- name: Install python module
+  apt: name=python-mysqldb state=installed
 
+- name: Create replication account
+  mysql_user: name=repl host="%" password={{ replication_password }} priv=*.*:"REPLICATION SLAVE" state=present
 
+- name: Create readwrite user
+  mysql_user: name=rwuser host="%" password={{ read_write_password }} priv=*.*:SELECT,INSERT,UPDATE,DELETE,CREATE,DROP state=present
+
+- name: Modify configuration file to listen on all interfaces
+  lineinfile: dest=/etc/mysql/my.cnf regexp="^bind-address" line="bind-address=0.0.0.0"