Ubuntu22.04.5修改固定IP地址

ifconfig -a

cd /etc/systemd/network/
vim 10-ethernet-static.network

[Match]
Name=ens18

[Network]
Address=192.168.3.31/24
Gateway=192.168.3.1
DNS=114.114.114.114
DNS=8.8.8.8

sudo systemctl restart systemd-networkd