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docker compose version

mkdir ~/traefik && cd ~/traefik

docker create network traefik

vi docker-compose.yml

networks:
  traefik:
    external: true

volumes:
  traefik-certificates:

services:
  traefik:
    image: "traefik:latest"
    command:
      - "--log.level=DEBUG"
      - "--accesslog=true"
      - "--api.dashboard=true"
      - "--api.insecure=true"
      - "--ping=true"
      - "--ping.entrypoint=ping"
      - "--entryPoints.ping.address=:8082"
      - "--entryPoints.web.address=:80"
      - "--entrypoints.web.http.redirections.entrypoint.to=websecure"
      - "--entrypoints.web.http.redirections.entrypoint.scheme=https"
      - "--entryPoints.websecure.address=:443"
      - "--providers.docker=true"
      - "--providers.docker.endpoint=unix:///var/run/docker.sock"
      - "--providers.docker.exposedByDefault=false"
      - "--certificatesresolvers.letsencrypt.acme.tlschallenge=true"
      # For requesting dev cert (if prod cert has issue during development)
      # - "--certificatesresolvers.myhttpchallenge.acme.caserver=https://acme-staging-v02.api.letsencrypt.org/directory"
      - "--certificatesresolvers.letsencrypt.acme.email=admin@bill-min.com"
      - "--certificatesresolvers.letsencrypt.acme.storage=/etc/traefik/acme/acme.json"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - traefik-certificates:/etc/traefik/acme
    networks:
      - traefik
    ports:
      - "80:80"
      - "443:443"
    healthcheck:
      test: ["CMD", "wget", "http://localhost:8082/ping","--spider"]
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 5s
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.dashboard.rule=Host(`traefik.your-domain.com`)"
      - "traefik.http.routers.dashboard.service=api@internal"
      - "traefik.http.routers.dashboard.entrypoints=websecure"
      - "traefik.http.routers.dashboard.tls=true"
      - "traefik.http.routers.dashboard.tls.certresolver=letsencrypt"
      - "traefik.http.routers.dashboard.middlewares=authtraefik"
      - "traefik.http.middlewares.authtraefik.basicauth.users=your_username:{SHA}your_hash"
    restart: unless-stopped

docker compose up -d

docker ps

docker create network my-wp-1

mkdir ~/my-wp-1 && cd ~/my-wp-1

networks:
  my-wp-1:
  traefik:
    external: true
 
volumes:
  mariadb-data:
 
services:
  mariadb:
    image: mariadb:latest
    volumes:
      - mariadb-data:/var/lib/mysql
    environment:
      MARIADB_DATABASE: ${WORDPRESS_DB_NAME}
      MARIADB_USER: ${WORDPRESS_DB_USER}
      MARIADB_PASSWORD: ${WORDPRESS_DB_PASSWORD}
      MARIADB_RANDOM_ROOT_PASSWORD: "1"
    networks:
      - my-wp-1
    healthcheck:
      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 60s
    restart: unless-stopped
 
  wordpress:
    image: wordpress:latest
    volumes:
      - ./wordpress-files:/var/www/html
    environment:
      WORDPRESS_DB_HOST: mariadb:3306
      WORDPRESS_DB_USER: ${WORDPRESS_DB_USER}
      WORDPRESS_DB_PASSWORD: ${WORDPRESS_DB_PASSWORD}
      WORDPRESS_DB_NAME: ${WORDPRESS_DB_NAME}
    networks:
      - my-wp-1
      - traefik
    healthcheck:
      test: timeout 10s bash -c ':> /dev/tcp/127.0.0.1/80' || exit 1
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 90s
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.my-wp-1.rule=Host(`${WORDPRESS_HOSTNAME}`)"
      - "traefik.http.routers.my-wp-1.service=my-wp-1"
      - "traefik.http.routers.my-wp-1.entrypoints=websecure"
      - "traefik.http.services.my-wp-1.loadbalancer.server.port=80"
      - "traefik.http.services.my-wp-1.loadbalancer.passhostheader=true"
      - "traefik.http.routers.my-wp-1.tls=true"
      - "traefik.http.routers.my-wp-1.tls.certresolver=letsencrypt"
      - "traefik.http.routers.my-wp-1.middlewares=compresstraefik"
      - "traefik.http.middlewares.compresstraefik.compress=true"
      - "traefik.docker.network=traefik"
    restart: unless-stopped
    depends_on:
      mariadb:
        condition: service_healthy

WORDPRESS_HOSTNAME=www.your-domain.com
WORDPRESS_DB_NAME=wordpressdb
WORDPRESS_DB_USER=myuser
WORDPRESS_DB_PASSWORD=mypassword

docker compose up -d