004 - How To Setup Network Configuration In Ubuntu 20.10 | How To Use Netplan For IP Configuration

In this video, we are going to use network related commands and edit system files to configure hostname, assign temporary IP address and configure dynamic (DHCP) and static IP on network devices in Ubuntu 20.10.

Starting version 18.04 LTS, #Ubuntu has switched to #Netplan for configuring network interfaces. Netplan uses YAML based file to configure network devices which makes the configuration process very simple and easy to understand. It might be the move to align with their cloud presence using OpenStack and Containers along with other cloud infrastructure components. Netplan has replaced the old configuration file, "interfaces", which was located inside "/etc/network/" directory. /etc/network/interfaces file was the default configuration file to setup network devices until Ubuntu 18.04, but #KaliLinux, which is also a Debian distribution, still uses this file to setup network interface.

[feridsirinli]

I worked on it for 4 days and finally found the solution. THANKK YOUU VERYY MUCHH

[Javier_FH]

Very good! Thanks a lot for this very well organized video. If I could be picky I miss a cheat sheet or some sort of blog post, but no worries, I will try to produce one myself. This require practice until you get the concepts. Once more, thanks a lot.

[needMoreInput]

Nice video. For setting hostname, it can be done with `sudo hostname newname` as well.