[Ubuntu]修改eth0

vi /etc/default/grub
GRUB_CMDLINE_LINUX="net.ifnames=0 biosdevname=0"
grub-mkconfig -o /boot/grub/grub.cfg 

# 修改网卡
vi /etc/netplan/00-installer-config.yaml 
network:
  ethernets:
    eth0:
      dhcp4: no
      addresses: [10.105.210.222/24]
      gateway4: 10.105.210.254
      nameservers:
        addresses: [114.114.114.114]
  version: 2