docker-compose运行mysql

version: "3.8"

services:
  mysql:
    image: mysql:8.0.36
    container_name: mysql
    environment:
      - TZ=Asia/Shanghai
      - MYSQL_ROOT_PASSWORD=123456
    volumes:
      - ./datadir:/var/lib/mysql
      - ./log:/var/log/mysql
      - ./conf.d:/etc/mysql/conf.d
      - /etc/localtime:/etc/localtime:ro
    ports:
      - 3306:3306
    restart: unless-stopped
    networks:
      custom-bridge:
networks:
  custom-bridge:
    external: true

conf.d/my.cnf

###### [client]配置模块 ######
[client]
default-character-set=utf8mb4
socket=/var/lib/mysql/mysql.sock

###### [mysql]配置模块 ######
[mysql]
# 设置MySQL客户端默认字符集
default-character-set=utf8mb4
socket=/var/lib/mysql/mysql.sock

###### [mysqld]配置模块 ######
[mysqld]
port=3306
user=mysql
# 设置sql模式 sql_mode模式引起的分组查询出现*this is incompatible with sql_mode=only_full_group_by，这里最好剔除ONLY_FULL_GROUP_BY
sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
server-id = 1

# MySQL8 的密码认证插件 如果不设置低版本navicat无法连接
default_authentication_plugin=mysql_native_password

# 禁用符号链接以防止各种安全风险
symbolic-links=0

# 允许最大连接数
max_connections=1000

# 服务端使用的字符集默认为8比特编码的latin1字符集
character-set-server=utf8mb4

# 创建新表时将使用的默认存储引擎
default-storage-engine=INNODB

# 表名存储在磁盘是小写的，但是比较的时候是不区分大小写
lower_case_table_names=0
max_allowed_packet=16M 

# 设置时区
default-time_zone='+8:00'