Basic WordPress Docker Compose

docker-compose.yml

version: '3'

services:
  wordpress:
    image: wordpress:latest
    ports:
      - 8888:80
    volumes:
      - ./html:/var/www/html
    environment:
      WORDPRESS_DB_PASSWORD: example

  mysql:
    image: mysql:5.7
    volumes:
      - db_data:/var/lib/mysql
    environment:
      MYSQL_ROOT_PASSWORD: example

volumes:
  db_data:

Setup

1. cd <your-project-directory>
2. Copy docker-compose.yml to your project directory.
3. Run command mkdir html at the same level of docker-compose.yml
4. Your project structure should be look like this:
   your-project-directory
   -- docker-compose.yml
   -- html

Run Docker

1. Make sure your machine has already install Docker
2. For Docker Compose run command: docker-compose up -d (for daemon mode) or docker-compose up.
3. For Docker Swarm run command : docker stack deploy -c docker-compose.yml <project-name>