bug 修复

compose.yaml

@@ -10,16 +10,7 @@
 services:
   app:
     image: im-web
-    ports:
-      - "8000:8000"
-    depends_on:
-      - redis
-
-  redis:
-    image: redis
-    ports:
-      - "6379:6379"
-
+    network_mode: host
 # The commented out section below is an example of how to define a PostgreSQL
 # database that your application can use. `depends_on` tells Docker Compose to
 # start the database before your application. The `db-data` volume persists the