hdp页面修改kafka配置

java代码连接kafka增加对应的认证信息

      props.put("security.protocol","SASL_PLAINTEXT");
      props.put("sasl.mechanism","PLAIN");
      props.put("sasl.jaas.config","org.apache.kafka.common.security.plain.PlainLoginModule required username=\"myuser\" password=\"mypassword\";");