diff --git a/system/heka/aggregator/single.yml b/system/heka/aggregator/single.yml
new file mode 100644
index 0000000..c252bd6
--- /dev/null
+++ b/system/heka/aggregator/single.yml
@@ -0,0 +1,19 @@
+classes:
+- service.heka.aggregator.single
+parameters:
+  _param:
+    nagios_default_host_alarm_clusters: 00-clusters
+    nagios_host_dimension_key: nagios_host
+  heka:
+    aggregator:
+      influxdb_host: ${_param:heka_influxdb_host}
+      influxdb_port: ${_param:influxdb_port}
+      influxdb_database: ${_param:influxdb_database}
+      influxdb_username: ${_param:influxdb_user}
+      influxdb_password: ${_param:influxdb_password}
+      nagios_host: ${_param:nagios_host}
+      nagios_username: ${_param:nagios_username}
+      nagios_password: ${_param:nagios_password}
+      nagios_port: ${_param:nagios_status_port}
+      nagios_default_host_alarm_clusters: ${_param:nagios_default_host_alarm_clusters}
+      nagios_host_dimension_key: ${_param:nagios_host_dimension_key}