MariaDB

x-arcane:
  icon: https://cdn.jsdelivr.net/gh/selfhst/icons@main/svg/mariadb.svg
  urls:
    - https://mariadb.org/

services:
  mariadb:
    image: mariadb:latest
    container_name: mariadb
    restart: unless-stopped
    environment:
      MARIADB_ROOT_PASSWORD: "${MARIADB_ROOT_PASSWORD}"
      MARIADB_DATABASE: "${MARIADB_DATABASE}"
      MARIADB_USER: "${MARIADB_USER}"
      MARIADB_PASSWORD: "${MARIADB_PASSWORD}"
    ports:
      - "3306:3306"
    volumes:
      - mariadb_data:/var/lib/mysql
      - ./my.cnf:/etc/my.cnf:ro # optional custom config file
    command: --transaction-isolation=READ-COMMITTED --log-bin=mysql-bin
    labels:
      com.getarcaneapp.arcane.icon: https://cdn.jsdelivr.net/gh/selfhst/icons@main/svg/mariadb.svg

# Optional: network definition if you want to isolate the DB from other services
networks:
  default:
    driver: bridge

volumes:
  mariadb_data:

# https://hub.docker.com/_/mariadb
MARIADB_ROOT_PASSWORD=change-me-root-password
MARIADB_DATABASE=myappdb
MARIADB_USER=app_user
MARIADB_PASSWORD=change-me-user-password