diff --git a/manifests/tempest.pp b/manifests/tempest.pp
index d71bfb677..ab92015c3 100644
--- a/manifests/tempest.pp
+++ b/manifests/tempest.pp
@@ -355,6 +355,7 @@ class openstack_integration::tempest (
     share_multitenancy_enabled         => false,
     share_enable_protocols             => [downcase($share_protocol)],
     share_capability_storage_protocol  => $share_protocol,
+    designate_nameservers              => "${::openstack_integration::config::ip_for_url}:5322",
   }
 
   if $magnum {