https://kafka.apache.org/downloads
wget https://archive.apache.org/dist/kafka/2.5.0/kafka_2.13-2.5.0.tgz
cd /opt/soft
wget https://archive.apache.org/dist/kafka/2.5.0/kafka_2.13-2.5.0.tgz
tar -xzvf kafka_2.13-2.5.0.tgz
cd kafka_2.13-2.5.0
kafka需要依赖ZK,安装包中已经自带了一个ZK,也可以改成指定已运行的ZK
如果改成指定的ZK需要修改修改 kafka 安装目录下的 config/server.properties 文件中的 zookeeper.connect ,这里使用自带的ZK
cd /opt/soft/kafka_2.13-2.5.0
nohup ./bin/zookeeper-server-start.sh config/zookeeper.properties >> zookeeper.nohup &
ps -ef|grep zookeeper
vim config/server.properties
broker.id=1 # Broker ID启动以后就不能改了
listeners=PLAINTEXT://192.168.122.188:9092 # kafka监听地址
# num.partitions后面增加2行。
# 发送到不存在topic自动创建。允许永久删除topic
num.partitions=1
auto.create.topics.enable=true
delete.topic.enable=true
cd /opt/soft/kafka_2.13-2.5.0
nohup ./bin/kafka-server-start.sh ./config/server.properties &
sh bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic gptest
sh bin/kafka-topics.sh -list -zookeeper localhost:2181
cd /opt/soft/kafka_2.13-2.5.0
sh bin/kafka-console-producer.sh --broker-list 192.168.122.188:9092 --topic gptest
在一个新的远程窗口中
sh bin/kafka-console-consumer.sh --bootstrap-server 192.168.122.188:9092 --topic gptest --from-beginning
[root@master kafka_2.13-2.5.0]# sh bin/kafka-console-producer.sh --broker-list 192.168.122.188:9092 --topic gptest
>
>gptest
>hello world
[root@master kafka_2.13-2.5.0]# sh bin/kafka-console-consumer.sh --bootstrap-server 192.168.122.188:9092 --topic gptest --from-beginning
gptest
hello world