initial commit
diff --git a/system/nagios/server/cluster.yml b/system/nagios/server/cluster.yml
new file mode 100644
index 0000000..932afbf
--- /dev/null
+++ b/system/nagios/server/cluster.yml
@@ -0,0 +1,18 @@
+classes:
+- service.nagios.server.cluster
+- system.nagios.server
+parameters:
+  _param:
+    nagios_ui_bind: ${_param:stacklight_monitor_address}
+    nagios_status_bind: ${_param:stacklight_monitor_address}
+  keepalived:
+    cluster:
+      instance:
+        stacklight_monitor_vip:
+          notify_action:
+            master:
+              - service nagios3 start
+            backup:
+              - service nagios3 stop
+            fault:
+              - service nagios3 stop