ubuntu 22.04 配置静态IP、网关、DNS

1、打开配置文件

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

2、修改文件内容

# This is the network config written by 'subiquity'
network:ethernets:ens33:dhcp4: false   # 禁用 dhcpaddresses:- 192.168.12.15/24   # 静态IProutes:- to: defaultvia: 192.168.12.254   # 网关nameservers:addresses: [192.168.12.254]  # DNS服务器version: 2

3、重启网络服务

netplan apply

4、查看IP及测试连接

ip addr

ping www.baidu.com