netplan 配置
netplan 配置
ubuntun 18 之后版本默认采用 netplan 进行网络配置。
基本流程:
- 修改
/etc/netplan/*.yaml
sudo netplan --debug generate
生成配置文件sudo netplan apply
更新ifconfig
查看修改结果- netplan 文档
无线网
- 先安装
wireless-tools
与wpasupplicant
iwconfgi
查看无线网卡,例如wlp3s0
- 修改 /etc/netplan/*.yaml,下面的配置文件适配无线网热,本机固定 ip: 192.168.43.140
network: ethernets: enp4s0: dhcp4: true version: 2 wifis: wlp3s0: dhcp4: no addresses: - 192.168.43.140/24 gateway4: 192.168.43.1 nameservers: addresses: [192.168.43.1] access-points: "wlan id": password: "wlan password"