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【kafka】集群配置

kafka cluster

1.先配置好zookeeper集群(可以看zookeeper集群搭建)

2.三個kafka機器

10.1.44.186 kafka(9092) zookeeper(2181)

10.1.44.187 kafka(9092) zookeeper(2181)

10.1.44.188 kafka(9092) zookeeper(2181)

vim /etc/hosts
--------------
10.1.44.186 server186
10.1.44.187 server187
10.1.44.188 server188


3.安裝創建日誌目錄

rz
tar zxf kafka_2.11-0.9.0.0.tgz
mv kafka_2.11-0.9.0.0 /usr/local/kafka
cd /usr/local/kafka/
mkdir log
ll
總用量 36
drwxr-xr-x 3 root root  4096 11月 21 2015 bin
drwxr-xr-x 2 root root  4096 11月 21 2015 config
drwxr-xr-x 2 root root  4096 3月  19 15:06 libs
-rw-r--r-- 1 root root 11358 11月 21 2015 LICENSE
drwxr-xr-x 2 root root  4096 3月  19 15:06 log     # 新創建的日誌目錄
-rw-r--r-- 1 root root   162 11月 21 2015 NOTICE
drwxr-xr-x 2 root root  4096 11月 21 2015 site-docs


4.修改配置文件(修改標準說明項)

cd /usr/local/kafka
vim config/server.properties
----------------------------
broker.id=0      # 唯一的,每個server配置獨立不重復的值
listeners=PLAINTEXT://:9092
port=9092                         # 開啟端口
advertised.host.name=10.1.44.188  # 開啟主機地址,每個server填寫自己的ip
num.network.threads=3
num.io.threads=8
socket.send.buffer.bytes=102400
socket.receive.buffer.bytes=102400
socket.request.max.bytes=104857600
log.dirs=/usr/local/kafka/log     # 日誌目錄,要先創建
num.partitions=1
num.recovery.threads.per.data.dir=1
log.retention.hours=168
log.segment.bytes=1073741824
log.retention.check.interval.ms=300000
log.cleaner.enable=false
zookeeper.connect=10.1.44.186:2181,10.1.44.187:2181,10.1.44.188:2181   # 配置zookeeper集群地址
zookeeper.connection.timeout.ms=6000


5.啟動

cd /usr/local/kafka
bin/kafka-server-start.sh config/server.properties &
jps(三個機器應該是一樣的進程)
---------
20744 Jps
20651 Kafka
31150 QuorumPeerMain




【kafka】集群配置