springboot整合kafka

1、docker部署kafka

KAFKA_PORT   9092

KAFKA_ADVERTISED_HOST_NAME 10.138.130.1
KAFKA_ZOOKEEPER_CONNECT 10.138.130.1:30512
KAFKA_ADVERTISED_PORT 9092

 注意：对外暴露端口

2、springboot配置文件

kafka:
  bootstrap-servers: 10.138.130.1:34862
  consumer-group: iot-influxdb-worker
  #一次最大拉取的数量
  max-poll-records: 1000

 3、名词解释

参考：https://www.orchome.com/kafka/index

常用命令：参考https://www.cnblogs.com/dalianpai/p/13789351.html

常见错误解析：https://blog.csdn.net/gy13477001651/article/details/106502548/