diff --git a/docker-compose.yml b/docker-compose.yml
index caee6cad..c1878822 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,6 +11,8 @@ services:
     image: pig-mysql
     ports:
       - 3306:3306
+    networks:
+      - spring_cloud_default
 
   pig-redis:
     image: redis:7.0.0
@@ -19,6 +21,8 @@ services:
     restart: always
     container_name: pig-redis
     hostname: pig-redis
+    networks:
+      - spring_cloud_default
 
   pig-register:
     build:
@@ -29,6 +33,8 @@ services:
     container_name: pig-register
     hostname: pig-register
     image: pig-register
+    networks:
+      - spring_cloud_default
 
   pig-gateway:
     build:
@@ -39,6 +45,8 @@ services:
     container_name: pig-gateway
     hostname: pig-gateway
     image: pig-gateway
+    networks:
+      - spring_cloud_default
 
   pig-auth:
     build:
@@ -47,6 +55,8 @@ services:
     container_name: pig-auth
     hostname: pig-auth
     image: pig-auth
+    networks:
+      - spring_cloud_default
 
   pig-upms:
     build:
@@ -55,6 +65,8 @@ services:
     container_name: pig-upms
     hostname: pig-upms
     image: pig-upms
+    networks:
+      - spring_cloud_default
 
   pig-monitor:
     build:
@@ -65,6 +77,8 @@ services:
     container_name: pig-monitor
     hostname: pig-monitor
     image: pig-monitor
+    networks:
+      - spring_cloud_default
 
   pig-codegen:
     build:
@@ -73,6 +87,8 @@ services:
     container_name: pig-codegen
     hostname: pig-codegen
     image: pig-codegen
+    networks:
+      - spring_cloud_default
 
   pig-daemon-quartz:
     build:
@@ -80,3 +96,10 @@ services:
     restart: always
     image: pig-quartz
     container_name: pig-quartz
+    networks:
+      - spring_cloud_default
+
+networks:
+  spring_cloud_default:
+    name:  spring_cloud_default
+    driver: bridge