Created
April 10, 2015 20:35
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Kafka setup commands
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| Home: /Users/skandasa/installs/kafka_2.10-0.8.2.0 | |
| 1) start a ZooKeeper server | |
| bin/zookeeper-server-start.sh config/zookeeper.properties | |
| binding to port 0.0.0.0/0.0.0.0:2181 | |
| 2) Start brokers | |
| a) bin/kafka-server-start.sh config/server.properties | |
| - starts with port 9092 | |
| b) bin/kafka-server-start.sh config/server-1.properties | |
| - starts with port 9093 | |
| c) bin/kafka-server-start.sh config/server-2.properties | |
| - starts with port 9094 | |
| 3) create a new topic with a replication factor of three | |
| bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 3 --partitions 1 --topic app-events-topic | |
| 4) To know which broker is doing what on the new topic | |
| bin/kafka-topics.sh --describe --zookeeper localhost:2181 --topic app-events-topic | |
| results: | |
| Topic:app-events-topic PartitionCount:1 ReplicationFactor:3 Configs: | |
| Topic: app-events-topic Partition: 0 Leader: 1 Replicas: 1,2,0 Isr: 1,2,0 | |
| 5) publish a few messages to app-events-topic topic | |
| bin/kafka-console-producer.sh --broker-list localhost:9092 --topic app-events-topic | |
| 5) consume messages from topic: app-events-topic | |
| bin/kafka-console-consumer.sh --zookeeper localhost:2181 --from-beginning --topic app-events-topic |
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