diff --git a/playbooks/groups/osbs-cluster.yml b/playbooks/groups/osbs-cluster.yml
index 4950de1710..fc902adcf6 100644
--- a/playbooks/groups/osbs-cluster.yml
+++ b/playbooks/groups/osbs-cluster.yml
@@ -648,6 +648,11 @@
       }
 
   tasks:
+    - name: enable nrpe for monitoring (noc01)
+      iptables: action=insert chain=INPUT destination_port=5666 protocol=tcp source=10.5.126.41 state=present jump=ACCEPT
+      tags:
+      - iptables
+
     - name: copy docker iptables script
       copy:
         src: "{{files}}/osbs/fix-docker-iptables.{{ env }}"