docker-compose.yaml

version: "3"

services:
   traefik:
    image: traefik:1.7
    restart: always
    command:
      - --docker
      - --api
    ports:
      - "80:80"
      - "8080:8080"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    container_name: traefik

   database:
     image: mysql:5.7
     volumes:
       - ./.data/mysql:/var/lib/mysql
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: x5RR6qsUmXZK9NTX
       MYSQL_DATABASE: wordpress
       MYSQL_USER: wordpress
       MYSQL_PASSWORD: sample_password
     container_name: database
   
   app:
     depends_on:
       - database
     image: wordpress:6.0.0
     deploy:
      replicas: 3
     ports:
      - "7000-7002"
     labels:
      - "traefik.frontend.rule=PathPrefixStrip:/"
     volumes:
       - ./.data/app:/var/www/html
     restart: always
     environment:
       WORDPRESS_DB_NAME: wordpress
       WORDPRESS_DB_HOST: database:3306
       WORDPRESS_DB_USER: wordpress
       WORDPRESS_DB_PASSWORD: PASSWORD