[Linux] Ubuntu Netplan Network Configuration

Ubuntu Netplan Network Configuration

Today, the Ubuntu 18LTS Ifupdown has been replaced by Netplan (5) on the This system when you configure the network.
Jot down the Netplan configuration.

• Vim/etc/network/interfaces modified the network configuration found Ubuntu 18LTS Ifupdown have been replaced by Netplan (5) on the This system.

# ifupdown has been replaced by netplan(5) on this system.  See# /etc/netplan for current configuration.# To re-enable ifupdown on this system, you can run:#    sudo apt install ifupdown

• Directly configure the Netplan bar

vim /etc/netplan/50-cloud-init.yaml 配置如下：network:    ethernets:        enp4s0:            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

• Enable effective

sudo netplan apply

[Linux] Ubuntu Netplan Network Configuration