环境说明

虚拟机VMware Workstation 16 Player

链接：https://www.vmware.com/cn/products/workstation-player/workstation-player-evaluation.html

操作系统centos8

CentOS-8.3.2011-x86_64-dvd1.iso

链接：http://mirrors.aliyun.com/centos/8.3.2011/isos/x86_64/