ubuntu20.04设置动态ip,静态Ip
1、静态ip
/etc/netplan# vi 00-installer-config.yaml
设置ip如下
# This is the network config written by ‘subiquity‘
network:
ethernets:
enp0s3:
dhcp4: false
addresses: [192.168.137.122/24]
optional: true
gateway4: 192.168.137.1
nameservers:
addresses: [114.114.114.114]
version: 2
2、动态
把dhcp4改成true即可
3、然后使生效
sudo netplan apply
4、查看网关方法
route -n
原文：https://www.cnblogs.com/zhaogaojian/p/15168215.html