Just note…how to add a user with root permission and a basic install firewall on Ubuntu 20.04

Jan 24, 2022

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Just note for a reminder when I finish installing ubuntu (always forget this method let me take note)

Current user: root
Create new user

add new user done.
Setup basic firewall

Thank you for an article from https://www.digitalocean.com/community/tutorials/initial-server-setup-with-ubuntu-20-04

Priesdelly

Written by Priesdelly

💻 CS KU68, ⚙️SE CU106, 📷 Fuji X, 👨‍💻Software Developer, ⚙️DevOps

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