VirtualBox安裝centos8.3及配置網絡和設置軟件源

1、VirtualBox安裝centos8.3

 

 

 

2、網絡連接設置

 

 

 

 

 

 

 

 

3、VirtualBox  centos8.3 網絡配置

 

 

 

 

 

4、設置軟件安裝源  和  軟件選擇

先設置VirtualBox中虛擬機的網絡設置，確保虛擬機是可以上網的

軟件-安裝源地址

https://ftp.sjtu.edu.cn/centos/8-stream/BaseOS/x86_64/os/
https://mirrors.aliyun.com/centos/8-stream/BaseOS/x86_64/os/
https://mirrors.ustc.edu.cn/centos/8-stream/BaseOS/x86_64/os/
https://mirrors.njupt.edu.cn/centos/8-stream/BaseOS/x86_64/os/
https://mirrors.163.com/centos/8-stream/BaseOS/x86_64/os/
https://mirrors.huaweicloud.com/centos/8-stream/BaseOS/x86_64/os/
https://mirrors.tuna.tsinghua.edu.cn/centos/8-stream/BaseOS/x86_64/os/
https://mirrors.neusoft.edu.cn/centos/8-stream/BaseOS/x86_64/os/
https://mirrors.cqu.edu.cn/centos/8-stream/BaseOS/x86_64/os/
https://mirrors.bfsu.edu.cn/centos/8-stream/BaseOS/x86_64/os/
https://mirrors.nju.edu.cn/centos/8-stream/BaseOS/x86_64/os/

 

選擇RPM，省去手動安裝RPM的麻煩

 

 

 

 

 

5、驗證網絡是否通暢

ip a  查看虛擬器ip地址： 正常情況下是和主機在同一網段下的ip地址

主機ping虛擬機：

 

 

虛擬機ping主機：