Configure Kafka REST Proxy

This section provides information for configuring the Kafka REST Proxy for MapR Streams.

These configuration parameters can be set either in the kafka-rest.properties file. The Kafka REST Proxy for MapR Streams service is displayed in MCS and is run on port 8082 by default.

To configure the Kafka REST Proxy for MapR-ES, edit the following file:

/opt/mapr/kafka-rest/kafka-rest-2.0.1/config/kafka-rest.properties

To view the Kafka REST Proxy for MapR-ES log files, see the following location:

/opt/mapr/kafka-rest/kafka-rest-2.0.1/logs/kafka-rest.log
Note: After installation, Warden automatically detects the configuration and starts the service. To configure the Kafka REST Proxy for MapR-ES, stop the service, configure the parameters, and restart the service. To stop and restart services, see maprcli node services. For example:
maprcli node services –name kafka-rest –action stop
https://<host>:8443/rest/node/services?name=kafka-rest&action=stop&nodes=<node_names>
where node_names is the node on which to perform the action; either a list of nodes, or a filter that matches a set of nodes .