diff --git a/service/files/defaults.yaml b/service/files/defaults.yaml
index 3d5c864..f0af5a6 100644
--- a/service/files/defaults.yaml
+++ b/service/files/defaults.yaml
@@ -1,5 +1,6 @@
 configs:
   rabbitmq:
     port: 5672
+    external_port: 32672
     password: password
     user: rabbitmq
diff --git a/service/rabbitmq.yaml b/service/rabbitmq.yaml
index a447a9c..e1b4b80 100644
--- a/service/rabbitmq.yaml
+++ b/service/rabbitmq.yaml
@@ -1,7 +1,7 @@
 service:
   name: rabbitmq
   ports:
-    - {{ rabbitmq.port }}
+    - "{{ rabbitmq.port }}:{{ rabbitmq.external_port }}"
   containers:
     - name: rabbitmq
       image: rabbitmq