Node.js is one of the most widely used backend JavaScript runtimes, and PostgreSQL is a robust, open-source relational database. Building scalable and effective web applications is possible when you combine these two. We will show you how to install PostgreSQL, create a Node.js project, and link your application to a PostgreSQL database on Ubuntu 20.04. […]
Large language models (LLMs) like ChatGPT have become incredibly popular—but what if you could run your own AI model on your own terms? Thanks to open-source models and projects like Ollama, self-hosting your own ChatGPT-like assistant is easier than ever. In this guide, we’ll see how to set up Ollama on a VPS so you […]
Monitoring system logs is a critical task for any system administrator. It helps you identify issues, track system performance, and detect security threats before they escalate. One of the most efficient tools to help you stay on top of your logs is Logwatch. It is a log analyzer and reporting system that summarizes logs and […]
Are you interested in starting your own web hosting business or offering hosting services to your clients? With RackNerd’s reseller hosting solutions, you can get started with minimal upfront investment while enjoying industry-leading features and support. In this guide, we’ll walk you through everything you need to know about ordering reseller hosting at RackNerd — […]
Looking for affordable, reliable, and DDoS-protected web hosting backed by 24/7 support? RackNerd’s shared hosting plans might be exactly what you need. Whether you’re launching your first website or managing multiple domains, our hosting solutions are built for speed, stability, and scalability — all at competitive prices. In this guide, we’ll walk you through how […]
