Centos7-kafka-2.12安装验证

1.下载Kafka

官网：https://kafka.apache.org/

2.安装脚本

#解压
tar zxf kafka_2.-2.0..tgz -C /usr/local
mv /usr/local/kafka_2.-2.0./ /usr/local/kafka

#启动zookeeper（启动比较慢，启动后检查2181端口）
bin/zookeeper-server-start.sh  -daemon config/zookeeper.properties
netstat -anlpt | grep 2181

#启动kafka-server(默认端口是 9092)
/usr/local/kafka/bin/kafka-server-start.sh -daemon  /usr/local/kafka/config/server.properties
netstat -anlpt | grep 9092

3.测试生产和消费消息

#创建topic test
kafka-topics.sh --create --zookeeper localhost: --replication-factor  --p
artitions  --topic test

#获取所有topic
kafka-topics.sh --list --zookeeper localhost:

#生产测试消息
/usr/local/kafka/bin/kafka-console-producer.sh --broker-list localhost: --topic test
>1234   #输入的消息1
>gggg   #输入的消息2

#消费消息
/usr/local/kafka/bin/kafka-console-consumer.sh  --bootstrap-server localhost: --topic test --from-beginning

gggg