一、前提，先去安装java环境

二、安装kafka

wget http://www.apache.org/dyn/closer.cgi?path=/kafka/2.8.0/kafka_2.13-3.6.0.tgz
tar xzf kafka_2.13-3.6.0.tgz
mv kafka_2.13-3.6.0 /usr/local/kafka // 这一步也可以不用

启动zookeeper

sudo /usr/local/kafka_2.13-3.6.0/bin/zookeeper-server-start.sh /usr/local/kafka_2.13-3.6.0/config/zookeeper.properties

开启另一个窗口
启动zookeeper

sudo /usr/local/kafka_2.13-3.6.0/bin/kafka-server-start.sh /usr/local/kafka_2.13-3.6.0/config/server.properties

三、测试可用性

创建主题

sudo /usr/local/kafka_2.13-3.6.0/bin/kafka-topics.sh --bootstrap-server localhost:9092 --create --topic test

查看主题

sudo /usr/local/kafka_2.13-3.6.0/bin/kafka-topics.sh --list --bootstrap-server localhost:9092

发送消息

另起一个窗口

sudo /usr/local/kafka_2.13-3.6.0/bin/kafka-console-producer.sh --broker-list localhost:9092 --topic test

接收消息

另起一个窗口

sudo /usr/local/kafka_2.13-3.6.0/bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic test --from-beginning