1. 使用NetworkManager- ubuntu默认设置
network:
version: 2
renderer: NetworkManager
2. 配置dhcp自动获取ip
vim /etc/netplan/50-cloud-init.yaml
配置如下：
network:
version: 2
ethernets:
enp3s0:
optional: yes
3. 配置静态IP
enp3s0 为ifconfig显示的网络设备名。
network:
ethernets:
enp3s0:
addresses: [192.168.0.20/24] //IP址
gateway4: 192.168.0.1 // 网关
nameservers:
addresses: [114.114.114.114, 192.168.0.1] //DNS
dhcp4: no
optional: no
version: 2
4. 测试配置
sudo netplan try
5. 应用配置
sudo netplan apply
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