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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 Bookworm (12)	Debian	10.11
Debian Bookworm (12)	Upstream	From 10.11

If you need to manage previous Debian versions, please use the latest managed version.

Notes

Galera Cluster is experimental. Feel free to test it and report issues.

Requirements

Ansible - see meta/main.yml
Collections: see requirements.yml

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.

If you need to dev this role locally with molecule

Check available scenarios in molecule directory.

With debian12_master_slave scenario:

molecule -v -c molecule/_shared/base.yml verify -s debian12_master_slave

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
Ethereum: 0x63abe6b2648fd892816d87a31e3d9d4365a737b5
Litecoin: LeNDw34zQLX84VvhCGADNvHMEgb5QyFXyD
Monero: 45wbf7VdQAZS5EWUrPhen7Wo4hy7Pa7c7ZBdaWQSRowtd3CZ5vpVw5nTPphTuqVQrnYZC72FXDYyfP31uJmfSQ6qRXFy3bQ

No crypto-currency? ⭐ the project is also a way of saying thank you! 😎

Author Information

Twitter: @hanxhx_

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