vaultwardenub/mysql/compose.yml

services:
  mariadb:
    image: "mariadb"
    container_name: "mariadb"
    hostname: "mariadb"
    restart: always
    volumes:
      - "/mariadb_socket:/run/mysqld"
      - "mariadb_vol:/var/lib/mysql"
      - "/etc/localtime:/etc/localtime:ro"
    environment:
      MARIADB_ROOT_PASSWORD: ${MARIADB_ROOT_PASSWORD}
      MARIADB_PASSWORD: ${MARIADB_PASSWORD}
      MARIADB_DATABASE: "vaultwarden"
      MARIADB_USER: "vaultwardenuser"
      MYSQL_UNIX_PORT: "/run/mysqld/mysqld.sock"
      MYSQL_ROOT_HOST: "%"
    healthcheck:
      test: ["CMD", "/bin/sh", "-c", "mariadb-admin ping -h localhost -u root -p$$MARIADB_ROOT_PASSWORD"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 1s

    ports:
      - 3306:3306
    networks:
      - vaultwarden-network

volumes:
  mariadb_vol:

networks:
  vaultwarden-network:
    external: true