单机部署zookeeper、kafka

先安装jdk:
mkdir /usr/java
tar xf jdk-8u151-linux-x64.tar.gz
mv jdk1.8.0_151/ /usr/java/jdk1.8

cat /etc/profile #添加java环境变量
export JAVA_HOME=/usr/java/jdk1.8
export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/lib/tools.jar
export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH

source /etc/profile
java -version


一、安装zookeeper
1、解压
tar xf zookeeper-3.4.10.tar.gz -C /usr/local/
cd /usr/local/zookeeper-3.4.10/

2、配置
mkdir data
cd conf/
cp zoo_sample.cfg zoo.cfg
vim zoo.cfg
12 dataDir=/usr/local/zookeeper-3.4.10/data/

3、启动
进入bin目录
[root@master bin]# ./zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /usr/local/zookeeper-3.4.10/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED

[root@master bin]# jps
31137 QuorumPeerMain
31159 Jps

[root@master bin]# netstat -utpln |grep 2181
tcp6 0 0 :::2181 :::* LISTEN 31137/java


其他操作,进入bin目录停止、重启和查看当前节点状态
./zkServer.sh stop
./zkServer.sh restart
./zkServer.sh status

二、安装kafka
1、解压
tar xf kafka_2.11-2.1.0.tgz -C /usr/local/
cd /usr/local/kafka_2.11-2.1.0/config/

2、配置

broker.id=1 # 唯一ID同一集群下broker.id不能重复
listeners=PLAINTEXT://localhost:9092 # 监听地址
log.dirs=/opt/kafka_2.11-1.0.1/data # 数据目录
log.retention.hours=168 # kafka数据保留时间单位为hour 默认 168小时即 7天
log.retention.bytes=1073741824 #(kafka数据量最大值,超出范围自动清理,和 log.retention.hours配合使用,注意其最大值设定不可超磁盘大小)
zookeeper.connect:192.168.100.100:2181 #(zookeeper连接ip及port,多个以逗号分隔)

3、启动
./bin/kafka-server-start.sh config/server.propertiess
./bin/kafka-server-stop.sh

4、创建topic
创建topic:
bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic test
展示topic:
bin/kafka-topics.sh --list --zookeeper localhost:2181
生产者:
bin/kafka-console-producer.sh --broker-list localhost:9092 --topic test
消费者:
bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic test --from-beginning

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转载自www.cnblogs.com/chuangcc/p/10572175.html