Kafka Client（Consumer）配置JAAS（ACL）_kafka consumer jaas

        Properties props = new Properties();
        props.put("bootstrap.servers", address);
        props.put("group.id", groupId);
        props.put("enable.auto.commit", "false");
        props.put("session.timeout.ms", "30000");
        props.put("auto.offset.reset", "latest");//latest ，earliest
        props.put("key.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
        props.put("value.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
 
        //配置JAAS(ACL),需要acl账号
        props.put(CommonClientConfigs.SECURITY_PROTOCOL_CONFIG, "SASL_PLAINTEXT");
        props.put(SaslConfigs.SASL_MECHANISM, "PLAIN");
        props.put("sasl.jaas.config",
                "org.apache.kafka.common.security.plain.PlainLoginModule  required username=\"ckafka-jaop7o37#test\" password=\"*****\";");
        KafkaConsumer<String, String> kafkaConsumer = new KafkaConsumer<String, String>(props);
        kafkaConsumer.subscribe(Collections.singleton(topic));
        return kafkaConsumer;