Use correct MySQL socket file for Ubuntu.

README.md

@@ -46,7 +46,6 @@ The MySQL users and their privileges. A user has the values `name`, `host` (defa
     mysql_port: "3306"
     mysql_bind_address: '0.0.0.0'
     mysql_datadir: /var/lib/mysql
-    mysql_socket: /var/lib/mysql/mysql.sock
 
 Default MySQL connection configuration.
 

defaults/main.yml

@@ -13,7 +13,6 @@ mysql_enablerepo: ""
 mysql_port: "3306"
 mysql_bind_address: '0.0.0.0'
 mysql_datadir: /var/lib/mysql
-mysql_socket: /var/lib/mysql/mysql.sock
 
 # Memory settings (default values optimized ~512MB RAM).
 mysql_key_buffer_size: "256M"

tasks/configure.yml

@@ -10,12 +10,3 @@
 
 - name: Ensure MySQL is started and enabled on boot.
   service: "name={{ mysql_daemon }} state=started enabled={{ mysql_enabled_on_startup }}"
-
-- name: Ensure MySQL socket file has correct permissions.
-  file:
-    path: "{{ item }}"
-    mode: 0755
-  notify: restart mysql
-  with_items:
-    - "{{ mysql_datadir }}"
-    - "{{ mysql_socket }}"

vars/Debian.yml

@@ -5,3 +5,4 @@ mysql_packages:
   - mysql-common
   - mysql-server
   - python-mysqldb
+mysql_socket: /var/run/mysqld/mysqld.sock

vars/RedHat.yml

@@ -5,3 +5,4 @@ mysql_packages:
   - mysql
   - mysql-server
   - MySQL-python
+mysql_socket: /var/lib/mysql/mysql.sock