Ubuntu 22.04.1 LTS 静态IP WARNING **: 10:29:10.417: `gateway4` has been deprecated, use default route

vi /etc/netplan/00-installer-config.yaml 

network:
  ethernets:
    ens33:
      addresses: [192.168.66.106/24]
      gateway4: 192.168.66.254
      nameservers:
              addresses: [8.8.8.8, 114.114.114.114]
      dhcp4: false
  version: 2

 netplan apply 

报错的意思是说，​​gateway4​​​ 已被弃用，请改用​​默认路由​​。默认路由就是通过 ​​routes​​ 配置IP。

# This is the network config written by 'subiquity'
network:
  ethernets:
    ens33:
      addresses: [192.168.66.106/24]
      optional: true
      routes:
        - to: default
          via: 192.168.66.254
      nameservers:
              addresses: [8.8.8.8, 114.114.114.114]
      dhcp4: false
  version: 2

 netplan apply 

ok