version: '3.1'

services:

  mysql:
    image: mysql:8.0.16
    restart: always
    container_name: mysqldb
    environment:      
      MYSQL_ROOT_PASSWORD: admin123
    command:
       --default-authentication-plugin=mysql_native_password
       --character-set-server=utf8mb4
       --collation-server=utf8mb4_general_ci
       --explicit_defaults_for_timestamp=true
       --lower_case_table_names=1
    ports:
       - 3306:3306
    volumes:
       - /home/docker-mysql/conf/my.cnf:/etc/mysql/my.cnf
       - /data/mysql-data2/data:/data/mysql-data/data
       - /data/mysql-data2/log:/var/log/mysql