clean dockerfile

dht-node/Dockerfile

@@ -15,7 +15,7 @@ ENV BUILD_COMMIT="0000000"
 ## SET NODE_ENV
 ENV NODE_ENV="production"
 ## App relevant Envs
-ENV PORT="5000"
+#ENV PORT="5000"
 
 # Labels
 LABEL org.label-schema.build-date="${BUILD_DATE}"
@@ -36,7 +36,7 @@ LABEL maintainer="support@gradido.net"
 
 # Settings
 ## Expose Container Port
-EXPOSE ${PORT}
+#EXPOSE ${PORT}
 
 ## Workdir
 RUN mkdir -p ${DOCKER_WORKDIR}

docker-compose.yml

@@ -124,16 +124,17 @@ services:
       dockerfile: ./dht-node/Dockerfile
       target: production
     networks:
-      - internal-net
-    ports:
-      - 5000:5000
+      #- internal-net
+      - external-net
+    #ports:
+    #  - 5000:5000
     depends_on:
       - mariadb
     restart: always
     environment:
       # Envs used in Dockerfile
       # - DOCKER_WORKDIR="/app"
-      # - PORT=4000
+      # - PORT=5000
       - BUILD_DATE
       - BUILD_VERSION
       - BUILD_COMMIT