Mysql

Configure Mysql service, optionally with a master-slave replication setup.

Tested in Debian Wheezy and CentOS 6.5. This role is not intrusive: distro's config files are respected, with minimal adjustments. In RedHat systems, Debian style /etc/mysql/conf.d is enabled to ease configuration.

This role is Work In Progress. See TODO file for some details.

Also, if sbitmedia.monit is present, a monit check is configured.

Role Variables

All accepted variables are documented in defaults/main.yml and vars/main.yml.

Example Usage

Given two hosts (db1 and db2) in group dbservers, here's an example setup for master-slave replication:

group_vars/dbservers:

mysql_root_pass: <secret>
mysql_repl_user:
  name: repl
  pass: <secret>

host_vars/db1:

mysql_server_id: 1
mysql_repl_role: master

host_vars/db2:

mysql_server_id: 2
mysql_repl_role: slave
mysql_repl_master: <ip of db1>

site.yml:

- hosts: dbservers
  roles:
    - sbitmedia.mysql

To create users and databases see Ansible's mysql modules.

License

BSD

Author Information

Jonathan Araña Cruz - SB IT Media, S.L.

Credits

Some ideas picked from bennojoy.mysql role.