Configure passwordless ssh access on Linux
To ensure the security of your Linux system, it's important to properly configure SSH access. This guide walks...
ubuntuA collection of 8 posts
Basic Auth With Nginx
This guide will walk you through securing your Nginx server with Basic Authentication. By implementing basic auth, you can restrict...
Don't reduce swap space, you need it!
That's right. I did this and forgot about it, and was wondering why my laptop freezes after running a single IntelliJ, Chrome with 20 open tabs, docker desktop with 4 running containers and maybe...
Create an Ubuntu IntelliJ launcher icon
I'm a long time user of Ubuntu, and still can't remember some simple tasks...like how to create a launcher icon on Ubuntu. Keeping a cheat sheet here, so I won'...
Generate https certificate for a local domain or localhost
Setting up a local https website without certificate warnings was a frustrating task for me, so creating this blog post as a cheatsheet for the future... You can check out the video at the end of...
Recover from Accidentally Deleting /etc/group in Linux
Today, I experienced a heart-stopping moment when I mistakenly executed sudo rm /etc/group on my Linux machine. My intention...