补充:DockerCompose入门
===
~~~
version: '3'
services:
web:
build: flask
depends_on: # 容器依赖 redis先运行
- redis
ports:
- "5000:5000"
redis:
image: "redis:alpine"
~~~
### wordpress
~~~
version: "3"
services:
db:
image: mysql:5.7
volumes:
- db_data:/var/lib/mysql
restart: always
environment:
MYSQL_ROOT_PASSWORD: somewordpress
MYSQL_DATABASE: wordpress
MYSQL_USER: wordpress
MYSQL_PASSWORD: wordpress
wordpress:
depends_on:
- db
image: wordpress:latest
ports:
- "8000:80"
restart: always
environment:
WORDPRESS_DB_HOST: db:3306
WORDPRESS_DB_USER: wordpress
WORDPRESS_DB_PASSWORD: wordpress
volumes:
db_data:
~~~
