1.安装jdk17

sudo yum -y update
sudo wget https://download.oracle.com/java/17/latest/jdk-17_linux-x64_bin.rpm
sudo yum -y install ./jdk-17_linux-x64_bin.rpm、
sudo java -version

2.安装kafka

How to easily install kafka without zookeeper | Aditya’s Blog

1.kafka架构图

2.kafka producer