VirtualBox 上安装 CentOS

centos-7-isos-x8664安装包下载开源镜像站-阿里云 https://mirrors.aliyun.com/centos/7/isos/x86_64/

Virtual Box中Centos虚拟机设置静态IP - CodeAntenna https://codeantenna.com/a/fxbU0hB8dE

玩转虚拟机VirtualBox- NAT网络配置访问外网和本地访问51CTO博客外网访问nat模式虚拟机 https://blog.51cto.com/waxyz/5336414