diff --git a/barbican/server/cluster.yml b/barbican/server/cluster.yml
index 52c8712..fc19db9 100644
--- a/barbican/server/cluster.yml
+++ b/barbican/server/cluster.yml
@@ -29,6 +29,11 @@
           cert_file: ${_param:rabbitmq_barbican_client_ssl_cert_file}
         ssl:
           enabled: ${_param:rabbitmq_ssl_enabled}
+      cache:
+        security:
+          enabled: ${_param:barbican_memcache_security_enabled}
+          strategy: ${_param:openstack_memcache_security_strategy}
+          secret_key: ${_param:barbican_memcache_secret_key}
   linux:
     system:
       package: