docker-compose mysql5.7安装

构建环境：docker、docker-compose

配置文件

vim /docker/docker-compose.yml

version: "3.9"
services:
  mysql5.7:
    image: mysql:5.7
    container_name: mysql5.7
    ports:
      - "3308:3306"
    environment:
      MYSQL_DATABASE: elock
      MYSQL_ROOT_PASSWORD: 123456
      MYSQL_ROOT_HOST: '%'
      TZ: Asia/Shanghai
    restart: always
    volumes:
      - /etc/localtime:/etc/localtime
      - ./mysql5.7/conf:/etc/mysql/conf.d
      - ./mysql5.7/data:/var/lib/mysql
      - ./mysql5.7/log:/var/log
    deploy:
      resources:
        limits:
          memory: 2048M

配置my.conf

vim /docker/mysql/conf/my.cnf

[mysql]
default-character-set=utf8
socket=/var/lib/mysql/mysql.sock

[mysqld]
#修改大小写敏感
skip-grant-tables
lower_case_table_names=1
#mysql5.7以后的不兼容问题处理
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
#允许最大连接数
max_connections=200
#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=utf8
#创建新表时将使用的默认存储引擎
default-storage-engine=INNODB
lower_case_table_names=1
max_allowed_packet=16M

[mysqld_safe]
log-error=/var/log/mariadb/mariadb.log
pid-file=/var/run/mariadb/mariadb.pid

运行

docker up  -d