docker-compose安装mysql

准备挂载文件

• 参考https://www.jianshu.com/p/062d94ad3491

准备文件

docker-compose.yml

# docker-compose --compatibility up -d

version: "3.1"
services:
  mysql:
    image: mysql:5.7
    container_name: mysql
    environment:
      MYSQL_ROOT_PASSWORD: "yourpassword"
      MYSQL_USER: 'test'
      MYSQL_PASS: 'yourpassword'
    restart: always
    ports:
      - 3306:3306
    volumes: #不允许使用'/'根目录,
      - /usr/local/mysql/data:/var/lib/mysql
      - /usr/local/mysql/my.cnf:/etc/mysql/my.cnf
      - /usr/local/mysql/conf.d:/etc/mysql/conf.d
      - /usr/local/mysql/mysql.conf.d:/etc/mysql/mysql.conf.d
    deploy:
      resources:
        limits:
          memory: 512M

networks:
  default:
    external:
      name: net-xiaodx #使用外部网络，要提前创建 docker network create net-xiaodx --driver bridge