1.tar -zxvf kafka_2.11-0.11.0.2.tgz -C /usr/local/software/2.mv kafka_2.11-0.11.0.2/ kafka3.cd /usr/local/software/kafka mkdir logs4.cd config/5.vim server.properties 42服务器: broker.id=42 delete.topic.enable=true log.dirs=/usr/local/software/kafka/logs zookeeper.connect=192.168.31.42:2181,192.168.31.43:2181,192.168.31.44:2181 43服务器: broker.id=43 delete.topic.enable=true log.dirs=/usr/local/software/kafka/logs zookeeper.connect=192.168.31.42:2181,192.168.31.43:2181,192.168.31.44:2181 44服务器: broker.id=44 delete.topic.enable=true log.dirs=/usr/local/software/kafka/logs zookeeper.connect=192.168.31.42:2181,192.168.31.43:2181,192.168.31.44:2181 6.启动 kafka bin/kafka-server-start.sh config/server.properties 创建 topic bin/kafka-topics.sh --create --zookeeper 192.168.31.42:2181 --partitions 2 --replication-factor 2 --topic first 查看 topic bin/kafka-topics.sh --list --zookeeper 192.168.31.42:2181 --控制台启动producer bin/kafka-console-producer.sh --broker-list 192.168.31.42:9092 --topic first --生产者连得是kafka集群 --控制台启动consumer bin/kafka-console-consumer.sh --zookeeper 192.168.31.43:2181 --from-beginning --topic first bin/kafka-console-consumer.sh --zookeeper pengyy43:2181 --topic fisrt --消费者连得是 zookeeper 集群 bin/kafka-console-consumer.sh --bootstrap-server 192.168.31.42:9092 --from-beginning --topic first 查看进程 jps jos -l 新版本offset 保留在本地kafka集群，如果保留在你zookeeper集群上，则consumer一边要与kafka集群 leader 通信 获取数据，还要与zookeeper集群通信 保留offset ,这样设计太麻烦 干脆直接保存在kafka集群中 kafka副本数量(replication-factor)不能大于kafka集群节点个数