kafka2.5.0基本命令

1）启动zookeeper

演示用的话，直接启动kafka自带的zookeeper即可：

cd kafkaDirectory/kafka_2.12-2.5.0
bin/zookeeper-server-start.sh config/zookeeper.properties

生产上建议连接到zookeeper集群，需更改配置文件 config/server.properties 里更改zookeeper配置zookeeper.connect=localhost:2181

2) 启动kafka server

cd kafkaDirectory/kafka_2.12-2.5.0
bin/kafka-server-start.sh config/server.properties

end.