THE LATEST
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Alternatives to VMware ESXi: Exploring Your Options in Virtualization
Virtualization has become a cornerstone of modern IT, allowing businesses and individuals to maximize hardware use and streamline operations. For years, VMware ESXi has led the pack as a go-to hypervisor, offering robust features and reliability. However, as costs rise and needs evolve, many are now seeking alternatives to VMware… Continue reading…
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A Comparative Analysis of Common Tunnel Protocols in RouterOS: IPSec, SSTP, VXLAN, and WireGuard
As networking needs evolve, the demand for secure, scalable, and efficient communication across networks grows. RouterOS, a powerful and versatile network operating system, offers various tunneling protocols, each tailored to specific requirements. In this article, we will compare four prominent tunneling protocols—IPSec, SSTP, VXLAN, and WireGuard—highlighting their features, use cases,… Continue reading…
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Using Let’s Encrypt with Nginx on Ubuntu to Enable HTTPS on Manually-Administered Websites
Securing websites with HTTPS has become a critical standard for privacy, trust, and search engine optimization. Let’s Encrypt, a free and automated certificate authority, simplifies this process. This article outlines a step-by-step guide to enable HTTPS using Let’s Encrypt certificates on manually-administrated websites with Nginx on Ubuntu. Continue reading…
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Loop Quantum Gravity: Unraveling the Universe’s Smallest Secrets
Have you ever wondered what the universe is really made of at its tiniest scale? Scientists have puzzled over this question for centuries. Today, one bold idea stands out: Loop Quantum Gravity, or LQG for short. This theory aims to explain how space and time work at the smallest levels—think… Continue reading…
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ZeroTier: Redefining Networking for the Tech Enthusiast
In an age where connectivity underpins nearly every aspect of our personal and professional lives, ZeroTier emerges as a revolutionary tool, blending simplicity and sophistication to redefine how we network. From secure file sharing to seamless remote access, ZeroTier has captured the attention of tech enthusiasts and businesses alike. This… Continue reading…
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Enable or Disable Root Login via SSH on Ubuntu
Root access via SSH on Ubuntu is disabled by default for security reasons. However, in certain scenarios, enabling root login can be beneficial, such as during administrative tasks or troubleshooting. This guide walks you through the process, highlights essential considerations, and offers tips to ensure security is not compromised. Continue reading…
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Understanding ReFSUtil
The Resilient File System (ReFS) is designed to maximize data availability, scale efficiently to large data sets, and ensure data integrity. Despite its robustness, ReFS volumes can become corrupted due to unforeseen events like power failures, leading to inaccessible data. In such scenarios, Microsoft‘s ReFSUtil command-line tool becomes invaluable for… Continue reading…
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Understanding TrueNAS Scale Alerts: ZFS Pool Updates Explained
When upgrading TrueNAS Scale, users may encounter alerts about new ZFS version or feature flags for their storage pools. These notifications serve as a reminder to carefully consider whether upgrading your ZFS pool is necessary, as it can impact system rollbacks. This guide explains the significance of these alerts and… Continue reading…
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VMware ESXi 8.0U2d (Build 24585300) Online Update: A Step-by-Step Guide
Updating your VMware ESXi host keeps your virtual environment secure, stable, and packed with the latest features. If you’re running an older version, the VMware ESXi 8.0U2d online update offers a straightforward way to bring your system up to speed. This article walks you through the process in a simple,… Continue reading…