Category Archives: Guides
Here at RackNerd, we're on a mission to introduce infrastructure stability on a global scale - one server at a time. Learn more about our story and why you should choose RackNerd for your infrastructure as a service (IaaS) needs!



How to Install Ollama for Machine Learning Models in Your VPS

Machine learning (ML) has become an essential component of modern computing, enabling activities such as natural language processing, image recognition, and data analysis. However, executing machine learning models locally can be resource-intensive, so a Virtual Private Server (VPS) is an interesting option. In this post, we’ll show you how to install Ollama, a lightweight tool […]

Automatically Install WordPress with LOMP or OpenLiteSpeed (One-Line Code)

When it comes to hosting WordPress, performance and efficiency are everything. While the classic LEMP or LAMP stacks are reliable, there’s a lightweight alternative that’s taking the hosting world by storm — LOMP, powered by OpenLiteSpeed. In this guide, we’ll show you how to install WordPress with the LOMP stack (Linux, OpenLiteSpeed, MariaDB/MySQL, and LS-PHP) […]

How to Install Free AutoSSL for Your Domain with LEMP Stack on AlmaLinux OS

Keeping your website secure is more important than ever. Whether you’re running a personal blog or managing multiple client sites, SSL certificates are essential for protecting sensitive information and establishing trust with visitors. In this guide, we’ll walk you through how to install a Free AutoSSL certificate for your domain using Let’s Encrypt by CertBot […]

Opensource Wiki – Docker Installation In 5mins

Efficient team collaboration frequently depends on effective knowledge exchange. Outline, an open-source wiki platform, is an effective tool for streamlining this procedure. Thanks to its modern UI and robust features, it is great for teams that want to organize and retrieve information properly. In this post, we’ll teach you how to install Outline on your […]

How to Install PHPMyAdmin with LEMP on AlmaLinux OS

Managing databases directly from the command line can feel overwhelming—especially for those just starting out with Linux hosting. That’s where phpMyAdmin comes in: a free, web-based tool that simplifies MySQL and MariaDB database management. In this guide, we’ll walk through the step-by-step process of installing phpMyAdmin on a LEMP stack (Linux, Nginx, MariaDB/MySQL, PHP) running […]

How to Optimize Apache Web Server Performance with ‘mod_pagespeed

Optimizing your website’s performance is essential for creating a smooth and enjoyable experience for your visitors. Nobody likes waiting for pages to load, and a fast, responsive site keeps people engaged and encourages them to stay longer. Google’s open-source mod_pagespeed module is one of the most effective tools for this purpose. Compatible with Apache servers, […]

Automatically Install WordPress with LEMP on AlmaLinux OS

Setting up WordPress on a LEMP stack (Linux, Nginx, MariaDB, PHP) usually involves several steps: downloading WordPress, creating databases, and manually configuring Nginx site templates. But what if you could automate all of this with just one script? That’s exactly what we’ll show you today. With our free automated bash script, you can install WordPress […]

Top VPS Monitoring Tools You Can’t Miss in 2025

As you know, Virtual Private Server (VPS) hosting offers a flexible middle ground between shared and dedicated hosting solutions, which gives users increased control, scalability, and cost efficiency. With VPS, you will get dedicated resources in a shared environment, which allows you more freedom and performance customization compared to shared hosting. To make the most […]