gistfile1.txt

version: '3.6'

services:
  pma:
    container_name: recover_phpmyadmin
    image: phpmyadmin/phpmyadmin
    environment:
      PMA_HOST: db
      PMA_PORT: 3306
      MYSQL_ROOT_PASSWORD: "senharootmariadb"
    ports:
      - ${IP}:8082:80
    links:
      - db:db

  db:
    container_name: recover_db
    image: mariadb:10.3.22 # https://hub.docker.com/_/mysql/ - or mariadb https://hub.docker.com/_/mariadb
    ports:
      - ${IP}:3306:3306 # change ip if required
    command: [
        '--default_authentication_plugin=mysql_native_password',
        '--character-set-server=utf8mb4',
        '--collation-server=utf8mb4_unicode_ci'
    ]
    volumes:
      - ./wp-data:/docker-entrypoint-initdb.d
      - ./db_data:/var/lib/mysql
    environment:
      MYSQL_ROOT_PASSWORD: "senharootmariadb"

volumes:
  db_data: