diff --git a/keystone/client/service/nova21.yml b/keystone/client/service/nova21.yml
index 328aefd..2782ec2 100644
--- a/keystone/client/service/nova21.yml
+++ b/keystone/client/service/nova21.yml
@@ -1,6 +1,7 @@
 parameters:
   _param:
     cluster_public_protocol: https
+    nova_service_protocol: http
   keystone:
     client:
       server:
@@ -25,6 +26,8 @@
                 internal_address: ${_param:nova_service_host}
                 internal_port: 8774
                 internal_path: '/v2/$(project_id)s'
+                internal_protocol: ${_param:nova_service_protocol}
+                admin_protocol: ${_param:nova_service_protocol}
                 admin_address: ${_param:nova_service_host}
                 admin_port: 8774
                 admin_path: '/v2/$(project_id)s'
@@ -40,6 +43,8 @@
                 internal_address: ${_param:nova_service_host}
                 internal_port: 8774
                 internal_path: '/v2.1/$(project_id)s'
+                internal_protocol: ${_param:nova_service_protocol}
+                admin_protocol: ${_param:nova_service_protocol}
                 admin_address: ${_param:nova_service_host}
                 admin_port: 8774
                 admin_path: '/v2.1/$(project_id)s'