# 启动 zk
sudo /usr/local/Cellar/kafka/2.8.0/bin/zookeeper-server-start /usr/local/etc/kafka/zookeeper.properties
# 启动 kafka
/usr/local/Cellar/kafka/2.8.0/bin/kafka-server-start /usr/local/etc/kafka/server.properties
# 创建 topic lazy
kafka-topics --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic lazy
# 列出所有 topic
kafka-topics --list --zookeeper localhost:2181
# 创建生产者,发送消息到 lazy 上
kafka-console-producer --broker-list localhost:9092 --topic lazy
# 创建消费者,监听 lazy 的消息
kafka-console-consumer --bootstrap-server localhost:9092 --topic lazy --from-beginning