# YAO-agent ```bash bin/kafka-topics.sh \ --describe \ --zookeeper zookeeper_node1:2181,zookeeper_node2:2181,zookeeper_node3:2181 \ --topic yao ``` ```bash bin/kafka-topics.sh \ --create \ --zookeeper zookeeper_node1:2181,zookeeper_node2:2181,zookeeper_node3:2181 \ --replication-factor 3 \ --partitions 1 \ --topic yao ``` ```bash bin/kafka-console-consumer.sh \ --bootstrap-server kafka_node1:9091,kafka_node2:9092,kafka_node3:9093 \ --topic yao \ --from-beginning ``` ```bash bin/kafka-console-producer.sh \ --broker-list kafka_node1:9091,kafka_node2:9092,kafka_node3:9093 \ --topic yao ```