ubuntu18.04静态IP

去/etc/netplan/*yaml中修改
network:
version: 2
renderer: NetworkManager
ethernets:
ens33:
dhcp4: no
dhcp6: no
addresses: [192.168.56.110/24, ]
gateway4: 192.168.56.1
其中ens33为网卡名字，改完保存后 sudo netplan apply