October 13, 2026
Tutorials

How to Self-Host AI Applications on a Linux VPS: A Step-by-Step Guide

Self-hosting AI means running the application yourself, on a server you control, instead of renting a seat in someone else’s product. A small Linux VPS can host a chat interface that works like ChatGPT, an automation tool that runs AI agents, and a full platform for building your own AI apps. Your chat history, documents,

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Tutorials

How to Run an AI Coding Assistant on Linux: A Practical Guide

Finding the best AI coding assistant depends on your workflow, hardware, and privacy requirements. For developers who want to keep source code on their own machines, an AI coding assistant for developers built around local models offers a practical alternative to cloud-based services. With AI coding assistant tools such as Ollama, Aider, and Continue, you

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Tutorials

How to Install AlmaLinux 10 on VirtualBox: A Step-by-Step Guide

Running AlmaLinux 10 inside VirtualBox is one of the easiest ways to learn Linux administration, test server configurations, or build a safe sandbox for development work without touching a physical machine. This guide walks through the full process of installing AlmaLinux 10 on VirtualBox on Windows, macOS, or Linux hosts. You will download the correct

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Tutorials

How to Install LAMP Stack on AlmaLinux 10: Step-by-Step Guide

LAMP (Linux, Apache, MariaDB, and PHP) remains the most widely deployed web server stack for hosting WordPress sites, custom PHP applications, and traditional dynamic websites. On AlmaLinux 10, all four components are available directly through the default repositories, meaning you can go from a bare OS to a fully working web server in about 15

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Tutorials

Setting Up Monit to Restart Failed Services on Linux

It is important to keep services running on a Linux Virtual Private Server. This includes APIs, databases, and background workers. Downtime can happen without warning when a service such as Nginx or MySQL crashes. Monit is an easy-to-use monitoring tool that detects and restarts services that have failed. Monit automatically restarts critical services like Nginx

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Tutorials

How to Write and Schedule Python Scripts on Linux

Python scripts running automatically on Linux VPSs are a powerful way to automate tasks such as backups, monitoring, and data processing. Email alerts and API integrations can also be automated. You can eliminate manual work and save time by learning to schedule Python scripts in Linux, whether you’re a system administrator, developer, or business owner.

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Tutorials

Troubleshooting Nginx 502 Bad Gateway Errors on Linux

The 502 Bad Gateway error occurs in Nginx when the server does not receive a valid response back from a downstream service, such as PHP-FPM or Node.js. Check Nginx logs and those of the backend services. Correct configuration and monitoring will prevent 502 errors from occurring on Linux VPS environments. Understanding this error is crucial

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Tutorials

How to Install Chrome Remote Desktop on Linux

Even experienced users can find it difficult to manage Linux when GUI-based software is required. Chrome Remote Desktop provides a browser-based, secure way to connect to your Linux and access a desktop environment anywhere in the world. It’s lightweight, free, and integrates seamlessly with your Google Account. This guide will show you how to install

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Tutorials

How to Install LAMP Stack on Debian 12

LAMP Stack is a combination of Linux, Apache, MySQL, and PHP, which are open-source tools and powerful for the development as well as hosting of web applications. For developers who work on creating web applications, LAMP Stack is a go-to tool as it comes with great efficiency, along with community support. Debian 12, a Linux

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Tutorials

How to Limit CPU Usage of a Process in Linux with CPULimit [With Examples]

CPULimit is a command-line tool designed to restrict the CPU usage of a specific process on Linux systems. It’s particularly useful when you have resource-intensive processes that are hogging CPU time and affecting system performance. CPULimit is effective for controlling CPU usage, it’s also important to consider other system resources and use a holistic approach

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