How To Reload /etc/network/interfaces in Ubuntu 22.04?

How To Reload /etc/network/interfaces in Ubuntu 22.04?

In this tutorial post, we will show you the step by step to reload etc/network/interfaces in Ubuntu 22.04 LTS. There are multiple ways to reload etc/network/interfaces in Ubuntu 22.04 LTS. We will go through each of them.

How To Reload /etc/network/interfaces in Ubuntu 22.04?

Method 1:

Reload etc/network/interfaces in Ubuntu 22.04 LTS by using systemd-networkd

You can use systemd-networkd command to reload or configure networking settings or devices on Ubuntu. Run the following command.

sudo systemctl restart systemd-networkd.service

Method 2:

Reload etc/network/interfaces in Ubuntu 22.04 LTS by Using Network Manager

The network manager is the default network configuration tool in Ubuntu. Let’s have a look at the process to reload the network configuration in Ubuntu.

sudo systemctl restart NetworkManager.service

Or,

sudo systemctl restart NetworkManager

Or,

sudo systemctl reload NetworkManager

Or,

 
sudo service NetworkManager reload

Method 3:

Reload etc/network/interfaces in Ubuntu 22.04 LTS by Using nmcli

In this method, we will be using the nmcli command to control network managers. Run the following command to reload the network interfaces.

nmcli networking off

And after a few seconds turn the networking on by using the following command:

nmcli networking on