centos7部署kafka服务

centos7下面安装kafka服务，用于自己测试

1.安装JAVA环境

yum -y install java-1.8.0-openjdk

2.下载代码

curl -o kafka_2.13-3.6.1.tgz https://downloads.apache.org/kafka/3.6.1/kafka_2.13-3.6.1.tgz

3.更改配置运行

tar -xf kafka_2.13-3.6.1.tgz
cd kafka_2.13-3.6.1
sed -i  's/broker.id=0/broker.id=1/g'  config/server.properties
ip=$(hostname -I | awk '{print $1}')
sed -i  "s|#listeners=PLAINTEXT://:9092|listeners=PLAINTEXT://$ip:9092|g"  config/server.properties
bin/zookeeper-server-start.sh -daemon config/zookeeper.properties
bin/kafka-server-start.sh  config/server.properties

4.创建topic

bin/kafka-topics.sh  --create --bootstrap-server localhost:9092 --replication-factor 1 --partitions 1 --topic demo001