### mysql-docker/docker-compose.yml
```
version: '3.3'

services:
   db:
     image: mysql:5.7
     ports:
     - "3306:3306"
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: somewordpress
       MYSQL_DATABASE: wordpress
       MYSQL_USER: wordpress
       MYSQL_PASSWORD: wordpress

```

### Running
```sh
mysql-docker $ docker-compose up
```