add port forwarding

docker-compose.yml

@@ -4,6 +4,9 @@ services:
       context: https://git.bitdeals.org/private/yggdrasil.git
       dockerfile: ./docker/Dockerfile
     image: registry.bitdeals.org/yggdrasil
+    environment:
+      - BIND_PORT=
+      - BIND_ADDRESS=
     restart: unless-stopped
     cap_add:
       - NET_ADMIN