设置静态ip
修改 /etc/network/interfaces 文件
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
# The loopback network interface auto lo iface lo inet loopback # The primary network interface auto ens33 iface ens33 inet static address 192.168.1.112 netmask 255.255.255.0 gateway 192.168.1.1 dns-nameservers 8.8.8.8
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto ens33
iface ens33 inet static
address 192.168.1.112
netmask 255.255.255.0
gateway 192.168.1.1
dns-nameservers 8.8.8.8
重启网络
systemctl restart networking.service
问题:ip ad s 查看网络以前的旧ip还存在,新的ip虽然可以使用但会出现丢失的情况
解决:
ip addr flush dev ens33
ifdown ens33
ifup ens33