kafka.ssl.truststore.location=<install_dir>/kafka-kerberos/krk5.truststore
kafka.ssl.truststore.password=<your_truststore_password>
spring.cloud.stream.kafka.binder.configuration.ssl.truststore.location=${kafka.ssl.truststore.location}
spring.cloud.stream.kafka.binder.configuration.ssl.truststore.password=${kafka.ssl.truststore.password}
spring.kafka.properties.ssl.truststore.location=${kafka.ssl.truststore.location}
spring.kafka.properties.ssl.truststore.password=${kafka.ssl.truststore.password}