docker compose 部署mysql数据库

docker-compose.yml

version: "3"
services:
  mysql:
    image: mysql:5.7
    container_name: mysql
    hostname: mysql
    ports:
      - 3306:3306
    volumes:
      - /home/mysql/data:/var/lib/mysql
      - /home/mysql/conf/my.cnf:/etc/my.cnf
      - /etc/localtime:/etc/localtime
    restart: on-failure
    logging:
      driver: "json-file"
      options:
        tag: mysql
    cap_add:
      - ALL
    environment:
      MYSQL_ROOT_PASSWORD: 'yourpasswd'

my.cnf

[mysqld]
user=mysql
default-storage-engine=INNODB
character-set-server=utf8
character-set-client-handshake=FALSE
collation-server=utf8_unicode_ci
init_connect='SET NAMES utf8'
[client]
default-character-set=utf8
[mysql]
default-character-set=utf8