安装包下载：http://archive.apache.org/dist/kafka/1.0.0/kafka_2.11-1.0.0.tgz
（已经安装好了zookeeper集群）
1、上传安装包解压
2、修改Kafka server.properties的配置连接zookeeper集群
修改broker.id、listeners、zookeeper.connet
broker.id必须保证不重复，zookeeper为集群地址
配置修改完成，启动服务
3、 sh kafka-server-start.sh -daemon ../config/server.properties
日志文件
启动遇到问题：原因：broker.id重复，listeners配置错误
java.lang.IllegalArgumentException: Error creating broker listeners from '192.168.179.112://:9092': No security protocol defined for listener 192.168.179.112
Configured broker.id 1 doesn't match stored broker.id 0 in meta.properties
原因：tmp/kafka-logs/meta.properties和server.properties的broker.id不一致
Failed to acquire lock on file .lock in /tmp/kafka-logs. A Kafka instance in another process or thread is using this directory.
解决办法：删除目录tmp/kafka-logs或者修改server.properties中的log.dirs地址
启动成功
查看zookeeper
Kafka启动时在zookeeper上注册的节点信息
cluster, controller, controller_epoch, brokers, zookeeper, admin, isr_change_notification, consumers, latest_producer_id_block, config
controller – 控制节点
brokers – kafka集群的broker信息 。
consumer