diff --git a/metadata/service/server/cluster.yml b/metadata/service/server/cluster.yml
index 329a5cf..d5b6fa2 100644
--- a/metadata/service/server/cluster.yml
+++ b/metadata/service/server/cluster.yml
@@ -28,12 +28,3 @@
         region: RegionOne
         tenant: service
         endpoint_type: ${_param:keystone_panko_endpoint_type}
-      cache:
-        engine: memcached
-        members:
-        - host: ${_param:cluster_node01_address}
-          port: 11211
-        - host: ${_param:cluster_node02_address}
-          port: 11211
-        - host: ${_param:cluster_node03_address}
-          port: 11211
diff --git a/metadata/service/server/single.yml b/metadata/service/server/single.yml
index 988bd3e..5cacf0c 100644
--- a/metadata/service/server/single.yml
+++ b/metadata/service/server/single.yml
@@ -28,8 +28,3 @@
         region: RegionOne
         tenant: service
         endpoint_type: ${_param:keystone_panko_endpoint_type}
-      cache:
-        engine: memcached
-        members:
-        - host: ${_param:single_address}
-          port: 11211