配置静态IP及DNS

https://blog.csdn.net/lang523493505/article/details/122260585

1、interfaces 配置

文件路径： /etc/network/interfaces

# interfaces(5) file used by ifup(8) and ifdown(8)
# Include files from /etc/network/interfaces.d:
source-directory /etc/network/interfaces.d

auto lo
iface lo inet loopback

#开机启动eth1
auto eth1
#接口eth1配置，static配置静态IP，dhcp为自动获取IP
iface eth1 inet static
#静态IP地址
address 192.168.8.87
#子网掩码
netmask 255.255.255.0
#网关
gateway 192.168.8.1

注：修改完/etc/network/interfaces要重启后才能生效。