diff --git a/modules/openstack_project/manifests/cacti.pp b/modules/openstack_project/manifests/cacti.pp
index c549743f44..2cb76b3529 100644
--- a/modules/openstack_project/manifests/cacti.pp
+++ b/modules/openstack_project/manifests/cacti.pp
@@ -78,6 +78,12 @@ class openstack_project::cacti (
     'elasticsearch4.openstack.org',
     'elasticsearch5.openstack.org',
     'elasticsearch6.openstack.org',
+    'elasticsearch01.openstack.org',
+    'elasticsearch02.openstack.org',
+    'elasticsearch03.openstack.org',
+    'elasticsearch04.openstack.org',
+    'elasticsearch05.openstack.org',
+    'elasticsearch06.openstack.org',
     'etherpad.openstack.org',
     'etherpad-dev.openstack.org',
     'git.openstack.org',