Kafka quickstart(单机版)

最新推荐文章于 2025-05-09 15:33:43 发布

黄千祐

最新推荐文章于 2025-05-09 15:33:43 发布

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分类专栏：分布式专题文章标签： Kafka 消息队列中间件

本文链接：https://blog.youkuaiyun.com/qq_15722433/article/details/99618528

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安装下载

Step1:下载解压

官网下载地址 https://www.apache.org/dyn/closer.cgi?path=/kafka/2.3.0/kafka_2.12-2.3.0.tgz
按照官网 http://kafka.apache.org/quickstart

> tar -xzf kafka_2.12-2.3.0.tgz
> cd kafka_2.12-2.3.0

Step2:启动zk、kafka

> bin/zookeeper-server-start.sh config/zookeeper.properties

> bin/kafka-server-start.sh config/server.properties

[2019-08-14 23:43:42,993] INFO [ProducerId Manager 0]: Acquired new producerId block (brokerId:0,blockStartProducerId:0,blockEndProducerId:999) by writing to Zk with path version 1 (kafka.coordinator.transaction.ProducerIdManager)
[2019-08-14 23:43:43,051] INFO [TransactionCoordinator id=0] Starting up. (kafka.coordinator.transaction.TransactionCoordinator)
[2019-08-14 23:43:43,055] INFO [Transaction Marker Channel Manager 0]: Starting (kafka.coordinator.transaction.TransactionMarkerChannelManager)
[2019-08-14 23:43:43,060] INFO [TransactionCoordinator id=0] Startup complete. (kafka.coordinator.transaction.TransactionCoordinator)
[2019-08-14 23:43:43,115] INFO [/config/changes-event-process-thread]: Starting (kafka.common.ZkNodeChangeNotificationListener$ChangeEventProcessThread)
[2019-08-14 23:43:43,128] INFO [SocketServer brokerId=0] Started data-plane processors for 1 acceptors (kafka.network.SocketServer)
[2019-08-14 23:43:43,134] INFO Kafka version: 2.3.0 (org.apache.kafka.common.utils.AppInfoParser)
[2019-08-14 23:43:43,135] INFO Kafka commitId: fc1aaa116b661c8a (org.apache.kafka.common.utils.AppInfoParser)
[2019-08-14 23:43:43,135] INFO Kafka startTimeMs: 1565797423129 (org.apache.kafka.common.utils.AppInfoParser)
[2019-08-14 23:43:43,145] INFO [KafkaServer id=0] started (kafka.server.KafkaServer)

Step3: 创建主题

> bin/kafka-topics.sh --create --bootstrap-server localhost:9092 --replication-factor 1 --partitions 1 --topic test

列出主题

> bin/kafka-topics.sh --list --bootstrap-server localhost:9092
test

Step4 : 发送消息

> bin/kafka-console-producer.sh --broker-list localhost:9092 --topic test
This is a message
This is another message

Step5 启动一个客户端

> bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic test --from-beginning
This is a message
This is another message

启动报错

Exception in thread "main" java.lang.UnsupportedClassVersionError: kafka/Kafka : Unsupported major.minor version 52.0

jdk版本过低切换1.8后启动正常