docker-compose概述

1、概述

2、示例

[root@node201 ~]# cat docker-compose.yml 
version: '3'
services:
  web:
    build:
      context: ./
      dockerfile: Dockerfile
   #image: nginx
    ports:
      - "88:80"
      - "89:80"
    networks:
      - lnmp
  db:
    image: mysql:5.7
    command: --character-set-server=utf8
    environment:
      - MYSQL_ROOT_PASSWORD=shinibaba
    networks:
      - lnmp
    volumes:
      - "mysqldata:/var/lib/mysql"
networks:
  lnmp: {}
volumes:
  mysqldata: {}

3、docker-compose.yml编排参数

4、compose常用选项及命令

# 构建并运行
docker-compose -f docker-compose.yml up -d --build

5、compose案例

• LNMP

  

• LNMT