How to Completely Uninstall Flatpak on Ubuntu
If you installed Flatpak on Ubuntu and now want to remove it completely, including installed apps,…
cloud-init: How to Set Up Ubuntu 26.04 Servers Automatically
Installing and configuring cloud-init on Ubuntu 26.04 makes it much easier to automate server setup, especially…
Upgrade Rocky Linux 9 to Rocky Linux 10.1
In this article, we’ll show you how to move from Rocky Linux 9 to Rocky Linux…
Upgrade Ubuntu 24.04 to Ubuntu 26.04 LTS
Ubuntu 26.04 LTS “Resolute Raccoon” shipped on April 23, 2026, and if you’re still on 24.04,…
How to Find and Fix Failed Services in Linux
Learn how to use systemctl with the –failed flag to instantly spot broken services on your…
Coolify: Deploy Any Web App on Your Own Linux Server
Coolify is an open-source, self-hosted platform that deploys web apps, databases, and services on your own…
How to Install Claude Desktop on Linux Without Wine
In this guide, we’ll explain what claude-desktop-debian is, how to build the native package without wine,…
From Scanner to Stealer: Inside the trivy-action Supply Chain Compromise
An initial spike on Linux platforms linked to runners was observed on March 19, 2026. The…
VCF 9.0 GA Mental Model Part 6: Topology and Identity Boundaries for Single Site, Dual Site, and Multi-Region
TL;DR Scope: VMware Cloud Foundation 9.0.0.0 GA (primary platform build 24703748) and the associated 9.0 GA…
VCF 9.0 GA Mental Model Part 3: Day-0 to Day-2 Ownership Across Fleets, Instances, and Domains
TL;DR A) One fleet, one instance, stretched where justified In VCF 9.0, identity is not a…
VCF 9.0 GA Mental Model Part 2: Fleet Services vs Instance Management Planes (and Who Owns What)
TL;DR Practical implication: if fleet services are impaired, governance and workflows degrade, but the instance-level control…
VCF 9.0 GA Mental Model Part 1: Fleets, Instances, Domains, and the Fleet Management Layer
TL;DR This is the “where do we do the thing” map you want in every runbook….
11 Commands to View Linux Hardware Details (CPU, RAM, Disk)
Learn 11 essential Linux commands to check hardware info including CPU, RAM, disk, USB, and PCI…
How to Setup Your Own IPsec/L2TP VPN Server in Linux
There are so many benefits of using a VPN (Virtual Private Network), some of which include…
How to Manage Let’s Encrypt SSL Certificates with Certbot Commands
When someone visits your website, their browser and your server exchange information back and forth. Without…