基础命令

启动
docker-compose up
只加载指定容器
docker-compose up --build xxxx
后台启动
docker-compose up -d
停止
docker-compose stop
停止并删除容器
docker-compose down

常用的配置参数说明

参数名	类型	说明
services	字典	key为服务名称
networks	字典	key为网络名称

services

服务名

参数名	类型	说明
image	str	镜像名称,如果有此镜像,则直接使用,否则如果有build,则构建,没有则拉取
ports	list	暴露的端口,例如`"0.0.0.0:30000:6379"`
networks	list	网络名
restart	str	重启方式,`no`不自动重启 `always`为自动启动 `on-failure`非正常退出时重启
logging	字典	日志配置
logging.driver	日志方案	默认为`json-file`
logging.options	对象	针对不同的日志方案有不同的取值,对于`json-file`,可以取{"max-size": "50m","max-file": "10" }
container_name	str	容器名
volumes	list	挂载路径,如"$HOME/DataSnaptoBook:/var/lib/mysql"
environment	字典	环境变量,如`MYSQL_ROOT_PASSWORD: xxxx`
build	字典	镜像构建参数
build.context	str	构建路径
build.dockerfile	str	dockerfile文件名
env_file	list	环境变量配置文件路径,如`.env`,内部格式为`NAME=test`

networks

网络名

参数名	类型	说明
driver	str	网络名称

示例配置文件

version: '3'
services:
  app-redis:
    image: "redis:latest"
    ports:
      - "0.0.0.0:30000:6379"
    networks:
      - app-network
    restart: always
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
        max-file: "10"
    container_name: app-redis
  app-database:
    container_name: app-database
    image: "mysql:8.0.20"
    ports:
      - "0.0.0.0:30001:3306"
    volumes:
      - "$HOME/Dataapp:/var/lib/mysql"
    environment:
      MYSQL_ROOT_PASSWORD: SDJHGFHJS
      MYSQL_DATABASE: app_db
      MYSQL_USER: app-dbu
      MYSQL_PASSWORD: SGDHJFGS
    networks:
      - app-network
    restart: always
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
        max-file: "10"
  app-server:
    container_name: app-server
    build:
      context: .
      dockerfile: Dockerfile
    image: app:2407261
    ports:
      - "0.0.0.0:30002:80"
    networks:
      - app-network
    restart: always
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
        max-file: "10"
    environment:
      RUN_TYPE: API
      ENV_TYPE: produce
    volumes:
      - "$HOME/appServers:/home/appServers"
    env_file:
      - "$HOME/Sensitive/envs.conf"
  app-celery:
    container_name: app-celery
    build:
      context: .
      dockerfile: Dockerfile
    image: app:2407261
    networks:
      - app-network
    restart: always
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
        max-file: "10"
    environment:
      RUN_TYPE: CELERY
      ENV_TYPE: produce
    volumes:
      - "$HOME/appServers:/home/appServers"
    env_file:
      - "$HOME/Sensitive/envs.conf"
networks:
  app-network:
    driver: bridge