ubuntu静态IP

vi /etc/netplan/xxx.yaml

network:
version: 2
renderer: networkd
ethernets:
ens33:
dhcp4: no
addresses: [192.168.xx.xx/24]
routes:
- to: default
via: 192.168.1.1
nameservers:
addresses: [114.114.114.114, 8.8.8.8]

netplan apply