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!
Learn how to set up and configure Snort IDS (Intrusion Detection System) on a Linux server. This step-by-step guide covers installation, rule creation, network monitoring, log analysis, and automation for enhanced server security.
This step-by-step guide shows you how to install FFmpeg on an Ubuntu server, using either the default repositories or compiling from source. Learn how to convert, stream, and edit multimedia files with FFmpeg, a powerful tool used by developers and multimedia enthusiasts worldwide.
This step-by-step tutorial shows you how to install Elasticsearch on an Ubuntu server. Learn how to configure Elasticsearch for search and analytics, including setting up Java, adding the repository, and enabling remote access. Perfect for developers looking to integrate powerful search capabilities into their applications.
This tutorial walks you through the installation of Cacti, an open-source network monitoring tool, on an Ubuntu server. Learn how to set up Apache, MySQL, PHP, and SNMP to collect and visualize network data, making it easier to monitor the health and performance of your network.
Learn how to deploy a Node.js application on an Ubuntu server with this step-by-step guide. From setting up your server to configuring a process manager and reverse proxy, ensure your app runs smoothly in production.
Learn how to integrate Cloudflare Workers with MailChannels Send API for efficient and reliable email sending without complex setups or ongoing costs. This guide provides step-by-step instructions to get you started.
Discover how to use Domain Lockdown as a powerful tool to prevent email spoofing and protect your domain from cyber threats. Learn about the essential technologies—DKIM, DMARC, and SPF—that help ensure only authorized servers send emails on behalf of your domain.
Discover essential security practices to protect your dedicated server and safeguard your customers’ data. From regular software updates to advanced malware protection, learn how to enhance your server’s security and maintain trust with your clients.
Learn how to migrate your Linux VPS from an old server to a new one with this step-by-step guide. Discover essential techniques, tools, and best practices for a smooth server migration.