下载iso版本是centos7.7:CentOS-7-x86_64-DVD-1908.iso
#查询在哪个包,然后安装
yum search ifconfig
yum install -y net-tools.x86_64
#修改网络
vi /etc/sysconfig/network-scripts/ifcfg-enp0s3
systemctl restart network
# vi编辑的内容,后重启网络
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=enp0s3
UUID=289d8ad8-f0b5-4b54-a4df-7d814e8c1bc5
DEVICE=enp0s3
ONBOOT=yes
IPADDR=192.168.56.2
yum -y install wget
yum install -y lrzsz
网络设置:两个网卡1个hostOnly,一个网络地址转换NAT;这样可以拿到静态ip用远程工具登录,推荐fianlshell
来源:CSDN
作者:黑色的爆牛团
链接:https://blog.csdn.net/WeiJiaXiaoBao/article/details/104061513