1.安装jdk1.8和Zookeeper3.4.8，参考上一篇文章https://www.cnblogs.com/dreamer-fish/p/15715369.html
2.安装kafka_2.11-0.10.1.1
参考：https://www.cnblogs.com/panwenbin-logs/p/10369402.html
https://www.cnblogs.com/happydreamzjl/p/12206997.html
tar -zxvf kafka_2.11-0.10.1.1.tgz -C /usr/local
mv /usr/local/kafka_2.11-0.10.1.1 /usr/local/kafka
vim /etc/hosts添加群集各节点解析
vim /usr/local/kafka/config/server.properties，内容如下：
broker.id=0 listeners=PLAINTEXT://:9092 port=9092 host.name=kafka01 advertised.host.name=kafka01 num.network.threads=3 num.io.threads=8 socket.send.buffer.bytes=102400 socket.receive.buffer.bytes=102400 socket.request.max.bytes=104857600 log.dirs=/data1/kafka/logs/kafka num.partitions=1 num.recovery.threads.per.data.dir=1 offsets.topic.replication.factor=2 log.retention.hours=168 log.segment.bytes=1073741824 log.retention.check.interval.ms=300000 zookeeper.connect=10.10.21.77:2181,10.10.21.85:2181,10.10.21.86:2181 zookeeper.connection.timeout.ms=6000