Learn how to self-host Odoo CRM on Ubuntu Linux. Step-by-step guide to install Odoo with Docker and PostgreSQL or deploy it ...

Secure Linux server against SSH brute-force attacks with SSH hardening tips, including SSH keys, access controls, login ...

OSTechNix (Open Source, Technology, Nix*) regularly publishes the latest news, how-to articles, tutorials and tips & tricks about free and opensource software and technology.

Learn how to test CDN performance from the command line using curl and dig. Measure TTFB, DNS latency, cache hits vs misses, ...

Linus Torvalds has announced the first release candidate (RC1) for the upcoming Linux Kernel 7.3 version. Here's what's new ...

Linus Torvalds has announced the second release candidate (RC2) for the upcoming Linux Kernel 7.3 version on Sunday, September 06, 2026. While the second release candidate is historically the quietest ...

Learn what Ubuntu telemetry collects, including Ubuntu Report and Insights, how to disable telemetry, and how to harden Ubuntu Linux.

Paint.NET can now run on Linux with experimental Wine support. Here’s how to install Paint.NET 5.2 Alpha on Ubuntu 26.04 ...

KVM, short for Kernel-based Virtual Machine, is a FreeBSD and Linux Kernel module that allows the kernel to act as a hypervisor. Starting from kernel version 2.6.20, KVM is merged into Linux kernel ...

This tutorial provides a concise explanation of the Apt package manager and presents a curated list of 15 useful Apt Linux command examples for efficient package management in Debian and its ...

Systemback is a free utility that can be used to backup and restore Ubuntu-like systems. It is somewhat similar to MS Windows's "System restore" option. Using Systemback, we can easily create backup ...