SSD vs NVMe: Everything You Need to Know Before Choosing Your Storage
When I first started managing servers at VMHoster, one of the most common questions I’d get from clients was: “What’s the difference between SSD and NVMe, and which one should I choose?” Honestly, I had the same confusion years ago when these terms started floating around. Here’s the thing – the terminology can be misleading. […]
What is vRealize Automation? Your Complete Guide to VMware’s Cloud Management Suite
If you’ve been managing virtual infrastructure for any length of time, you’ve probably heard colleagues mention vRealize, vROps, or vRealize Automation in passing. When I first encountered these tools, I’ll admit I was confused by all the different names and overlapping features. Are they the same thing? Different products? Why does VMware have so many […]
What is Control Panel? Definition, Features & Best Options (2025)
When I first started my web hosting journey back in the day, I remember staring at a terminal screen filled with cryptic commands, wondering if there was an easier way to manage my website. That’s when I discovered control panels, and honestly, they changed everything for me. Control Panel Definition: Understanding the Basics So, What […]
How to Check SSL Certificate with OpenSSL: A Complete Guide for System Administrators
I still remember the first time a client’s website went down because their SSL certificate expired. It was 2 AM, and I was frantically trying to figure out what went wrong. That’s when I discovered OpenSSL’s command-line tools, and honestly, they’ve saved me countless times since then. If you’re managing web servers, working with HTTPS, […]
How To Set Up Gaming Server: A Complete Guide
When I first decided to set up a gaming server for my friends, I thought it would be simple—just buy some hardware and install the game, right? Wrong. After plenty of trial and error, I’ve learned what actually works. This guide will walk you through building a gaming server that performs well without the fluff. […]
How to Upgrade MySQL in WHM: A Complete Step-by-Step Guide (2025)
I still remember the first time I needed to upgrade MySQL on a production server running WHM. My palms were sweaty, my heart was racing, and I must have backed up the databases three times before I finally worked up the courage to click that upgrade button. One wrong move, and I could potentially break […]
How to Fix DNS_PROBE_FINISHED_NXDOMAIN Error: A Complete Guide (2025)
I’ll be honest—the first time I encountered the DNS_PROBE_FINISHED_NXDOMAIN error, I thought my internet connection had completely given up on me. The message looked cryptic, and I had no idea where to start. If you’re reading this, you’re probably in the same boat, staring at your screen wondering why you can’t access a website that […]
What is VMware ESXi? A Complete Guide for Beginners and IT Professionals
When I first stepped into the world of virtualization about five years ago, what is vmware esxi seemed like this mysterious, complex technology that only seasoned IT professionals could understand. Fast forward to today, and I can confidently say that ESXi has become one of the most game-changing technologies I’ve worked with. Whether you’re managing […]
How to Install OpenGL in Ubuntu: A Complete Developer’s Guide
When I first started diving into graphics programming on Linux, one of the biggest hurdles I faced was getting OpenGL properly set up on my Ubuntu system. If you’re a developer looking to work with 3D graphics, game development, or scientific visualization, you’ve probably found yourself searching for “how to install OpenGL in Ubuntu” more […]
How to install apache tomcat 9 on windows server 2019 (Plus SSL Setup!)
When I first started working with Java web applications, I remember the frustration of trying to get Tomcat up and running on a Windows server. After countless hours of troubleshooting and multiple deployments across different environments, I’ve learned that having a solid, step-by-step process makes all the difference. Whether you’re a developer setting up your […]
