diff --git a/panko/server/cluster.yml b/panko/server/cluster.yml
index b6e87bb..3257a99 100644
--- a/panko/server/cluster.yml
+++ b/panko/server/cluster.yml
@@ -24,9 +24,13 @@
       role: ${_param:openstack_node_role}
       event_time_to_live: ${_param:panko_event_time_to_live}
       identity:
+        user: ${_param:keystone_panko_username}
+        password: ${_param:keystone_panko_password}
         host: ${_param:openstack_control_address}
         protocol: ${_param:cluster_internal_protocol}
       database:
+        user: ${_param:mysql_panko_username}
+        password: ${_param:mysql_panko_password}
         host: ${_param:openstack_database_address}
         x509:
           enabled: ${_param:openstack_mysql_x509_enabled}
diff --git a/panko/server/single.yml b/panko/server/single.yml
index ea8f4a1..a10562a 100644
--- a/panko/server/single.yml
+++ b/panko/server/single.yml
@@ -16,8 +16,12 @@
   panko:
     server:
       identity:
+        user: ${_param:keystone_panko_username}
+        password: ${_param:keystone_panko_password}
         protocol: ${_param:internal_protocol}
       database:
+        user: ${_param:mysql_panko_username}
+        password: ${_param:mysql_panko_password}
         x509:
           enabled: ${_param:openstack_mysql_x509_enabled}
           ca_file: ${_param:mysql_panko_ssl_ca_file}