Kafka-知识点

版权声明：Summer https://blog.csdn.net/csdnyanglei/article/details/82985816

常用命令

• create topic : ./bin/kafka-topics.sh --zookeeper ip:port --create --topic topicName --partitions 3 --replication-factor 3 

• find topic-list: ./bin/kafka-topics.sh --zookeeper ip:port --list 

• find one topic : ./bin/kafka-topics.sh --zookeeper  ip:port  --describe --topic topicName

• producer data : ./bin/kafka-console-producer.sh --broker-list ip:port  --topic topicName

• consumer data : ./bin/kafka-console-consumer.sh -zookeeper ip:port --from-beginning --topic topicName

• start kafka : nohup ./bin/kafka-server-start.sh ./config/server.properties &

• 加监控端口：     JMX_PORT=2898 nohup ./bin/kafka-server-start.sh ./config/server.properties 1>/dev/null 2>&1 &

• 删除topic：./kafka-topics.sh --zookeeper localhost:2181 --delete --topic testKJ1