diff --git a/modules/openstack_project/manifests/cacti.pp b/modules/openstack_project/manifests/cacti.pp
index b0905cba7e..a3a149b917 100644
--- a/modules/openstack_project/manifests/cacti.pp
+++ b/modules/openstack_project/manifests/cacti.pp
@@ -96,6 +96,7 @@ class openstack_project::cacti (
     'git06.openstack.org',
     'git07.openstack.org',
     'git08.openstack.org',
+    'grafana.openstack.org',
     'graphite.openstack.org',
     'groups-dev.openstack.org',
     'groups.openstack.org',