containers

docker run -d \
  --name phpmyadmin \
  --network html_default \     //notice: change network to own network
  --restart unless-stopped \
  -p ${PMA_PORT:-8081}:80 \
  -e PMA_HOST=${DB_HOST} \
  -e PMA_USER=${DB_USERNAME} \
  -e PMA_PASSWORD=${DB_PASSWORD} \
  phpmyadmin/phpmyadmin:latest
  
  
=====================================================
services:
  app:
    container_name: app
    environment:
      SSL_PRIVATE_KEY_FILE: "/etc/ssl/private/privkey.pem"
      SSL_CERTIFICATE_FILE: "/etc/ssl/private/fullchain.pem"
    ports:
      - "${HTTPS_PORT:-443}:8443"
    volumes:
      - ./docker/certs/privkey.pem:/etc/ssl/private/privkey.pem:ro
      - ./docker/certs/fullchain.pem:/etc/ssl/private/fullchain.pem:ro
    depends_on:
      - certbot

  certbot:
    image: certbot/certbot
    container_name: certbot
    volumes:
      - ./docker/certs:/etc/letsencrypt
      - ./docker/www:/var/www/certbot
    entrypoint: /bin/sh -c "
      trap exit TERM;
      while :; do
        certbot certonly --standalone \
          --non-interactive --agree-tos \
          --email [email protected] \
          -d yourdomain.com -d www.yourdomain.com \
          --rsa-key-size 4096 --keep-until-expiring;
        ln -sf /etc/letsencrypt/live/yourdomain.com/privkey.pem /etc/letsencrypt/privkey.pem;
        ln -sf /etc/letsencrypt/live/yourdomain.com/fullchain.pem /etc/letsencrypt/fullchain.pem;
        docker restart app || true;
        sleep 12h;
      done"
    healthcheck:
      test: >
        sh -c '
        [ -f /etc/letsencrypt/live/yourdomain.com/fullchain.pem ] &&
        openssl x509 -checkend $((60*60*24*30)) \
          -noout -in /etc/letsencrypt/live/yourdomain.com/fullchain.pem
        '
      interval: 12h
      timeout: 10s
      retries: 3
      start_period: 30s