搭建kafka环境

kafka安装是依赖zookeeper：kafka将MQ信息存放在zookeeper上，通过zookeeper的事件通知感知集群信息； 

1、解压

[root@localhost software]# tar -zxvf kafka_2.13-2.4.0.tgz 

2、修改配置

[root@localhost kafka_2.13-2.4.0]# vi config/server.properties
broker.id=0
listeners=PLAINTEXT://192.168.10.138:9092
zookeeper.connect=192.168.10.138:2181,192.168.10.193:2181,192.168.10.231:2181

3、启动

[root@localhost kafka_2.13-2.4.0]# ./bin/kafka-server-start.sh -daemon config/server.properties