diff --git a/barbican/server/cluster.yml b/barbican/server/cluster.yml
index 7b98c83..110ff29 100644
--- a/barbican/server/cluster.yml
+++ b/barbican/server/cluster.yml
@@ -8,8 +8,12 @@
     server:
       role: ${_param:openstack_node_role}
       identity:
+        user: ${_param:keystone_barbican_username}
+        password: ${_param:keystone_barbican_password}
         protocol: ${_param:cluster_internal_protocol}
       database:
+        user: ${_param:mysql_barbican_username}
+        password: ${_param:mysql_barbican_password}
         host: ${_param:openstack_database_address}
         x509:
           enabled: ${_param:openstack_mysql_x509_enabled}
diff --git a/barbican/server/single.yml b/barbican/server/single.yml
index c1ef15e..1ee95f7 100644
--- a/barbican/server/single.yml
+++ b/barbican/server/single.yml
@@ -9,6 +9,8 @@
   barbican:
     server:
       database:
+        user: ${_param:mysql_barbican_username}
+        password: ${_param:mysql_barbican_password}
         x509:
           enabled: ${_param:openstack_mysql_x509_enabled}
           ca_file: ${_param:mysql_barbican_ssl_ca_file}
@@ -18,6 +20,8 @@
           enabled: ${_param:galera_ssl_enabled}
       role: ${_param:openstack_node_role}
       identity:
+        user: ${_param:keystone_barbican_username}
+        password: ${_param:keystone_barbican_password}
         protocol: ${_param:internal_protocol}
       message_queue:
         port: ${_param:openstack_rabbitmq_port}