Docker has become the standard platform for building, shipping, and running applications in containers. Whether you’re a developer testing applications, a DevOps engineer managing deployments, or a system administrator hosting …
A misconfigured or absent firewall is one of the most common security gaps on Linux servers. Whether you’re running a web server, a VoIP stack, or a mail server, controlling …
Linux Server Administration
How to Run AI/LLM Workloads on a Linux Server Using Docker and GPU Passthrough (2026)
Running AI and large language models (LLMs) on your own infrastructure has shifted from an experimental idea to a production reality in 2026. Whether you’re looking to self-host models for …
Install ImunifyAV Without a Hosting Panel – The Best Tool to Remove Website Viruses (Especially WordPress) If you manage a website especially a WordPress site you know how frustrating malware …
Linux Server AdministrationWindows Server Administration
How to Convert PEM to PPK Format on Linux and Windows
When working with remote servers, especially on AWS, you will receive a .pem key file for SSH access. However, a .ppk (PuTTY Private Key) file is needed for applications like …
Linux Server AdministrationTech Tricks & Productivity Hacks
How to Connect to SSH Using Linux/Ubuntu Desktop
SSH (Secure Shell) is a secure protocol for accessing remote servers. It allows administrators to manage and control servers remotely. Three methods for connecting to SSH from a desktop Linux …
Linux Server AdministrationOpen Source Project Installation & SetupWebsite Hosting & Server Optimization
How to Install ISPConfig with Nginx Web Server on Ubuntu 24.04
ISPConfig is a powerful open-source hosting control panel that enables users to manage web servers, emails, DNS, and more. This guide will walk you through installing ISPConfig with the Nginx …
Linux file systems are crucial for managing how data is stored and retrieved on your computer. Unlike other operating systems, Linux offers a variety of file system types, each designed …
Linux Server AdministrationTech Tricks & Productivity Hacks
20 Linux Administration Tips and Tricks to Help You Excel in a DevOps Career
20 Linux Administration Tips and Tricks to Help You Excel in a DevOps CareerBecoming a proficient Linux administrator opens many doors in the world of DevOps. Here are 20 in-depth …
FreeSWITCH VoIP TechnologyLinux Server AdministrationTech Tricks & Productivity Hacks
How to Register and Unregister Trunk on FreeSWITCH
FreeSWITCH is a robust telephony platform designed to route and interconnect communication protocols. When working with SIP trunks, you may need to register or unregister trunks for troubleshooting or configuration …