Kafka讀書筆記 -- 安裝與配置

➜~ brew install kafka
==> Installing dependencies for kafka: zookeeper
==> Caveats
==> zookeeper
To have launchd start zookeeper now and restart at login:
brew services start zookeeper
Or, if you don't want/need a background service you can just run:
zkServer start
==> kafka
To have launchd start kafka now and restart at login:
brew services start kafka
Or, if you don't want/need a background service you can just run:
zookeeper-server-start /usr/local/etc/kafka/zookeeper.properties & kafka-server-start /usr/local/etc/kafka/server.properties

➜~ brew services list
NameStatusUserPlist
kafkastopped
mysqlstarted zhongmingmao /Users/zhongmingmao/Library/LaunchAgents/homebrew.mxcl.mysql.plist
zookeeper stopped

➜~ brew services start zookeeper
==> Successfully started `zookeeper` (label: homebrew.mxcl.zookeeper)

➜~ brew services start kafka
==> Successfully started `kafka` (label: homebrew.mxcl.kafka)

➜~ brew services list
NameStatusUserPlist
kafkastarted zhongmingmao /Users/zhongmingmao/Library/LaunchAgents/homebrew.mxcl.kafka.plist
mysqlstarted zhongmingmao /Users/zhongmingmao/Library/LaunchAgents/homebrew.mxcl.mysql.plist
zookeeper started zhongmingmao /Users/zhongmingmao/Library/LaunchAgents/homebrew.mxcl.zookeeper.plist

➜~ kafka-topics --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic zhongmingmao
Created topic "zhongmingmao".

➜~ kafka-topics --zookeeper localhost:2181 --list
__consumer_offsets
zhongmingmao

➜~ kafka-topics --zookeeper localhost:2181 --describe --topic zhongmingmao
Topic:zhongmingmaoPartitionCount:1ReplicationFactor:1Configs:
Topic: zhongmingmaoPartition: 0Leader: 0Replicas: 0Isr: 0

➜~ kafka-console-producer --broker-list localhost:9092 --topic zhongmingmao
>zhongmingmao
>is
>learning kafka
>