1.先安裝好jdk1.8和zookeeper3.4.9, 安裝zookeeper3.4.9
2.並啟動zookeeper集群
3.準備三颱伺服器搭建kafka集群環境
1.把壓縮包上傳到三颱伺服器同一路徑下
2.修改配置檔案 kafka/config/server.properties
三颱伺服器建立logs目錄
第一台伺服器 ip01:
broker.id=1 #節點編號,每個伺服器不一樣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/kafka_2.11-0.10.0.0/logs #日誌目錄要建立出來
num.partitions=2 #分割槽數
num.recovery.threads.per.data.dir=1
offsets.topic.replication.factor=1
transaction.state.log.replication.factor=1
transaction.state.log.min.isr=1
log.flush.interval.messages=10000
log.flush.interval.ms=1000
log.retention.hours=168
log.segment.bytes=1073741824
log.retention.check.interval.ms=300000
zookeeper.connect=ip01:2181,ip02:2181,ip03:2181 #zookeeper集群位址
zookeeper.connection.timeout.ms=6000
group.initial.rebalance.delay.ms=0
delete.topic.enable=true #可以刪除topic
host.name=ip01 #ip位址
第二台伺服器 ip02:
broker.id=2num.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/kafka_2.11-0.10.0.0/logs
num.partitions=2
num.recovery.threads.per.data.dir=1
offsets.topic.replication.factor=1
transaction.state.log.replication.factor=1
transaction.state.log.min.isr=1
log.flush.interval.messages=10000
log.flush.interval.ms=1000
log.retention.hours=168
log.segment.bytes=1073741824
log.retention.check.interval.ms=300000
zookeeper.connect=ip01:2181,ip02:2181,ip03:2181
zookeeper.connection.timeout.ms=6000
group.initial.rebalance.delay.ms=0
delete.topic.enable=true
host.name=ip02
第三台伺服器 ip03:
broker.id=3num.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/kafka_2.11-0.10.0.0/logs
num.partitions=2
num.recovery.threads.per.data.dir=1
offsets.topic.replication.factor=1
transaction.state.log.replication.factor=1
transaction.state.log.min.isr=1
log.flush.interval.messages=10000
log.flush.interval.ms=1000
log.retention.hours=168
log.segment.bytes=1073741824
log.retention.check.interval.ms=300000
zookeeper.connect=ip01:2181,ip02:2181,ip03:2181
zookeeper.connection.timeout.ms=6000
group.initial.rebalance.delay.ms=0
delete.topic.enable=true
host.name=ip03
三颱服務後台啟動命令:
nohup bin/kafka-server-start.sh config/server.properties 2>&1 &
檢視是否啟動成功:jps
建立乙個topic:
bin/kafka-topics.sh --create --zookeeper ip01:2181 --replication-factor 2 -- partitions 3 --topic test
生產者生產資料:
bin/kafka-console-producer.sh --broker-list ip01:9092,ip02:9092,ip03:9092 --topic test
消費者消費資料:
bin/kafka-console-consumer.sh --from-beginning --topic test --zookeeper ip01:2181,ip02:2181,ip03:2181
檢視topic:
bin/kafka-topics.sh --zookeeper 172.20.8.58:2181 --list
kafka集群搭建
安裝zookeeper kafka自帶了zookeeper,建議還是用外部的zk集群,搭建步驟如下 準備3臺機器,假設我們叫c1 c2 c3,ip分別為ip1 ip2 ip3 將附件zookeeper 3.4.6.tar.gz分別拷貝至3臺機器 c1機器上解壓zookeeper 3.4.6.tar....
kafka 集群搭建
1 前置條件 安裝jdk zookeeper 集群搭建 wget tar xzf kafka 2.11 0.10.2.1.tgz 3 修改 config server.properties 三個地方 1 broker.id 要對上 log.dirs 下 meta.properties broker....
kafka集群搭建
1 上傳安裝包 把安裝包上傳到伺服器 put r d kafka 2.11 0.8.2.0.tgz 2 解壓縮安裝包 3 配置kafka環境變數 vim etc profile export path path kafka home bin 重新整理策略 source etc profile 4 修...