Configuring Kafka Server with Kafka SASL_SSL
Update the following server.properties in Kafka server configuration directory.
listeners=SASL_SSL:// <KAFKA_HOST>:<KAFKA_PORT>
security.inter.broker.protocol=SASL_PLAINTEXT
sasl.mechanism.inter.broker.protocol=PLAIN
sasl.enabled.mechanisms=PLAIN
ssl.keystore.location=/PATH/kafka.server.keystore.jks
ssl.keystore.password=password
ssl.key.password= password
ssl.truststore.location=/PATH/kafka.server.truststore.jks
ssl.truststore.password= password
ssl.endpoint.identification.algorithm=
ssl.client.auth=required
security.inter.broker.protocol=SSL