The event messaging system for this integration is **Kafka**, whose running
instance is deployed independently from CPS. It could be either:
-* the ONAP Kafka instance from ONAP DMaaP component,
+* the ONAP Kafka instance from ONAP Strimzi component,
* or any specific Kafka instance deployed independently from ONAP
The following diagram is the C4 Model representing CPS System Containers:
| | | |
| | See also :ref:`credentials` section. | |
+---------------------------------------+---------------------------------------------------------------------------------------------------------+-------------------------------+
+| config.useStrimziKafka | If targeting a custom kafka cluster, ie useStrimziKakfa: false, the config.eventConsumption.spring.kafka| true |
+| | values must be set. | |
++---------------------------------------+---------------------------------------------------------------------------------------------------------+-------------------------------+
| config.eventConsumption. | Kafka hostname and port | ``message-router-kafka:9092`` |
| spring.kafka.bootstrap-servers | | |
+---------------------------------------+---------------------------------------------------------------------------------------------------------+-------------------------------+