kafka-2.11-2.0.0
[root@lijia1 config]# vi ./server.properties broker.id=0 advertised.listeners=PLAINTEXT://zhang:9092 log.dirs=/opt/bigdata/kafka211/kafka-logs zookeeper.connect=zhang:2181 delete.topic.enable=true
// 配置环境变量 export KAFKA_HOME=/opt/bigdata/kafka211 export PATH= P A T H : PATH: PATH:KAFKA_HOME/bin
// 启动Kafka [root@lijia1 kafka211]# kafka-server-start.sh ./config/server.properties [root@lijia1 kafka211]# kafka-server-start.sh -daemon ./config/server.properties
// 创建topic [root@lijia1 kafka211]# kafka-topics.sh --create --zookeeper zhang:2181 --topic kb07demo --partitions 3 --replication-factor 1 Created topic “kb07demo”.
// 查看当前kafka中的topic [root@lijia1 kafka211]# kafka-topics.sh --zookeeper zhang:2181 --list
// 查看topic详情 [root@lijia1 kafka211]# kafka-topics.sh --zookeeper zhang:2181 --describe --topic kb07demo
// 删除topic [root@lijia1 kafka211]# kafka-topics.sh --zookeeper 127.0.0.1:2181 --delete --topic kb05
// 创建生产者,产生数据 [root@lijia1 kafka211]# kafka-console-producer.sh --topic kb07demo --broker-list zhang:9092
// 创建消费者,重头开始取数据 [root@lijia1 ~]# kafka-console-consumer.sh --bootstrap-server zhang:9092 --topic kb07demo --from-beginning
// 查看topic消息队列数量 [root@lijia1 config]# kafka-run-class.sh kafka.tools.GetOffsetShell --broker-list zhang:9092 --topic kb07demo -time -1 --offsets 1 kb07demo:0:1 kb07demo:1:2 kb07demo:2:1