Linux Security
Setting Up a Port Forwarding Using Iptables in Linux
In real-life terms, Port forwarding is like telling the delivery driver where to go in a large apartment complex. Normally,…
Author: Rahul
I, Rahul Kumar am the founder and chief editor of TecAdmin.net. I am a Red Hat Certified Engineer (RHCE) and working as an IT professional since 2009..
Tech Challenges
Shell Scripting Challenge 002! Guess the Output?
Welcome to Shell Scripting Challenge 002! In this challenge, we have created a simple Bash script with pre-increment, post-increment and…
General Articles
Ubuntu 24.10 Codename and What It Means
Hey, Linux fans! Guess what? The team working on Ubuntu 24.10 have given it a special name: “Oracular Oriole”. Sounds…
General Articles
How to Add Swap Memory to Ubuntu 24.04
Are you dealing with low RAM on your Ubuntu system? This is a common issue on systems required more memory…
General Articles
How to Install Node.js (20, 18, 16) on Ubuntu 24.04
As of writing this article, Node.js 20 is the latest LTS release, which is best suited for production servers. Alternatively,…
Web Browsers
How to Install Google Chrome on Ubuntu using PPA
Welcome to our guide on installing Google Chrome, one of the most popular web browsers available today. This article will…
General Articles
(Resolved) node-saas: Linux 64-bit with Unsupported runtime (108)
While setting up an existing node application on a new Linux system, I faced the error “node-sass: Linux 64-bit with…
General Articles
How to Install PHP (from 8.3 down to 5.6) on Ubuntu 24.04
PHP stands for Hypertext Preprocessor, which is remains a cornerstone of the web, powering a significant portion of websites and…
General Articles
How to Upgrade to Ubuntu 24.04 LTS: A Step-by-Step Guide
🚀 Ubuntu 24.04 LTS is here! 🎉 Upgrading to Ubuntu 24.04 LTS (Long Term Support) is a straightforward process that…
General Articles
How to Troubleshoot and Resolve XRDP Session Start Errors
XRDP is a popular open-source remote desktop protocol server that allows users to connect to a Linux system using RDP…