05.kafka单机、集群模式

单机模式

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

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

bin/kafka-console-consumer.sh --zookeeper localhost:2181 --topic test --from-beginning

bin/kafka-console-producer.sh --broker-list localhost:9092 --topic test 

bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic test

bin/kafka-topics.sh --list --zookeeper localhost:2181

 

集群模式

cp config/server.properties config/server-1.properties 

cp config/server.properties config/server-2.properties

config/server-1.properties:
    broker.id=1
    port=9093
    log.dir=/tmp/kafka-logs-1
 
config/server-2.properties:
    broker.id=2
    port=9094
    log.dir=/tmp/kafka-logs-2
    
bin/kafka-server-start.sh config/server-1.properties &

bin/kafka-server-start.sh config/server-2.properties &

bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 3 --partitions 1 --topic my-replicated-topic

bin/kafka-topics.sh --describe --zookeeper localhost:2181 --topic my-replicated-topic

bin/kafka-topics.sh --describe --zookeeper localhost:2181 --topic test

bin/kafka-console-producer.sh --broker-list localhost:9092 --topic my-replicated-topic

bin/kafka-console-consumer.sh --zookeeper localhost:2181 --from-beginning --topic my-replicated-topic

bin/kafka-topics.sh --describe --zookeeper localhost:2181 --topic my-replicated-topic