security.protocol = SASL_PLAINTEXT kerberos.domain.name = hadoop.a528c942_01a6_1bef_7a75_0187dc82c40f.com kafka.client.zookeeper.principal = zookeeper/hadoop.a528c942_01a6_1bef_7a75_0187dc82c40f.com bootstrap.servers = 53.1.213.27:21007,53.1.213.26:21007,53.1.213.25:21007 zookeeper.ssl.enable = false sasl.kerberos.service.name = kafka