Ubuntu 18.04修改ip步骤:

注: 配置/etc/network/interfaces已无用

查看ip命令:

ip addr

vi /etc/netplan/50-cloud-init.yaml

network: ethernets: eno1: addresses: [10.0.0.2/24] dhcp4: no gateway4: 10.0.0.1

:wq

注: 1、":"后要有空格 2、Ubuntu 18.04的网卡名已改为eno1、eno2....

使配置生效(不需重启服务器):

netplan apply