docker-compose.yml

version: "3.3"

services:

  traefik:
    image: "traefik:v2.5.1"
    container_name: "traefik"
    command:
      #- "--log.level=DEBUG"
      #- "--api.insecure=true"
      # - --api=true
      # - --api.dashboard=true
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--entrypoints.web.address=:80"
      - "--entrypoints.websecure.address=:443"
      - "--certificatesresolvers.myresolver.acme.dnschallenge=true"
      - "--certificatesresolvers.myresolver.acme.dnschallenge.provider=cloudflare"
      #- "--certificatesresolvers.myresolver.acme.caserver=https://acme-staging-v02.api.letsencrypt.org/directory"
      - "--certificatesresolvers.myresolver.acme.email=<email@example.com>"
      - "--certificatesresolvers.myresolver.acme.storage=/letsencrypt/acme.json"
    ports:
      - "80:80"
      - "443:443"
      - "8080:8080"
    environment:
      - "CF_API_EMAIL=<email@example.com>"
      - "CF_API_KEY=<apikey>"
    volumes:
      - "./letsencrypt:/letsencrypt"
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
  wordpress:
    image: docker.io/bitnami/wordpress:6
    user: root
    depends_on:
      - mariadb
    restart: always
    volumes:
       - './wordpress_data:/bitnami/wordpress'
    environment:
      - WORDPRESS_DATABASE_HOST=mariadb
      - WORDPRESS_DATABASE_PORT_NUMBER=3306
      - WORDPRESS_DATABASE_USER=<user>
      - WORDPRESS_DATABASE_PASSWORD=<password1>
      - WORDPRESS_DATABASE_NAME=<db_wordpress>
#      - ALLOW_EMPTY_PASSWORD=yes
      - WORDPRESS_SMTP_HOST=smtp.gmail.com
      - WORDPRESS_SMTP_PORT=587
      - WORDPRESS_SMTP_USER=your_email@gmail.com
      - WORDPRESS_SMTP_PASSWORD=your_password
    labels:
      - traefik.enable=true
      - traefik.http.routers.wordpress.rule=Host(`<examplewebsite.com>`)
      - "traefik.http.routers.wordpress.entrypoints=websecure"
      - "traefik.http.routers.wordpress.tls.certresolver=myresolver"
  mariadb:
    image: docker.io/bitnami/mariadb:10.6
    user: root
    restart: always
    volumes:
      - ./database:/bitnami/mariadb
    environment:
      - MARIADB_USER=<user>
      - MARIADB_DATABASE=<db_wordpress>
      - MARIADB_ROOT_PASSWORD=<password2>
      - MARIADB_PASSWORD=<password1>