diff --git a/metadata/service/control/single.yml b/metadata/service/control/single.yml
index f17d610..a63f28a 100644
--- a/metadata/service/control/single.yml
+++ b/metadata/service/control/single.yml
@@ -10,6 +10,7 @@
     keystone_admin_password: 'none'
     keystone_service_token: 'none'
     openstack_region: RegionOne
+    redis_password: 'none'
   opencontrail:
     common:
       version: ${_param:opencontrail_version}
@@ -85,6 +86,11 @@
         port: 9081
       master:
         host: ${_param:single_address}
+      contrail_cache:
+        engine: redis
+        host: ${_param:single_address}
+        port: 6379
+        password: ${_param:redis_password}
       discovery:
         host: ${_param:single_address}
       data_ttl: 1
@@ -141,6 +147,7 @@
         engine: redis
         host: ${_param:single_address}
         port: 6379
+        password: ${_param:redis_password}
       members:
       - host: ${_param:single_address}
         id: 1