allow_traffic_from_docker_container_to_host

allow traffic from docker container to mysql on host

### docker-compose
  wordpress:
    image: wordpress
    restart: always
    ports:
      - 39260:80
    environment:
      WORDPRESS_DB_HOST: host.url.com
    networks:
      - my_bridge

networks:
    my_bridge:
        driver: bridge
        driver_opts:
            com.docker.network.bridge.name: my-bridge

O
### configure ufw

# mysql
ufw allow in on my-bridge from any to any port 3306

# 
ufw allow in on bezorgzorg-bridge from any to any port 5432