MariaDB (MySQL) Ansible role for Debian

Install and configure MariaDB (Galera Cluster). Manage replication (master/slave). Create users and databases.

OS	Origin	MariaDB versions
Debian Buster	Debian	10.3
Debian Buster	Upstream	Up from 10.3
Debian Bullseye	Debian	10.5
Debian Bullseye	Upstream	Up from 10.5

Notes

• Galera Cluster is experimental
• Due to Vagrant + Docker limitation (private network), replication/galera can't be checked with Travis
• If you need to test this role with Vagrant, you must install hostmanager plugin: vagrant plugin install vagrant-hostmanager

Requirements

• Ansible >=2.11
• Collections: community.general / community.mysql / community.crypto / ansible.posix

Role Variables

• mariadb_use_galera: set true to configure and install Galera Cluster

Configuration

If you need a feature you can't configure, you can use this list. These config will go to /etc/mysql/conf.d/01-extra.

• mariadb_extra_config: key/value hash see default vars file

Databases

• mariadb_databases: list...

Users

Example:

mariadb_users:
  - name: 'lorem'
    password: '123'
    priv: lorem.*:ALL
    host: 'localhost'
  - name: 'ipsum'
    password: '465'
    priv: ipsum.*:ALL
    host_all: yes

Check "priv" syntax in mysql_user module documentation

Packaging

• mariadb_upstream_version: depends Debian version

Other

• mariadb_debug_role: boolean, set true to disable no_log hidding

Dependencies

None.

Example Playbook

- hosts: servers
  roles:
     - { role: HanXHX.mysql, mariadb_origin: 'upstream' }

License

GPLv2

Donation

If this code helped you, or if you’ve used them for your projects, feel free to buy me some 🍻

• Bitcoin: 1BQwhBeszzWbUTyK4aUyq3SRg7rBSHcEQn
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No crypto-currency? ⭐ the project is also a way of saying thank you! 😎

Author Information

• Twitter: @hanxhx_