Containers
Red Hat OpenShift 4 New Features
You already run Kubernetes, or you are about to, and you keep hearing that Red Hat OpenShift is…
Author
Kibet John
Databases
Monitor Valkey with Prometheus and Grafana
A cache you cannot see is a cache you are trusting on faith. Valkey will happily serve millions…
Linux
FileBrowser CLI Cheat Sheet: Commands, Config and Examples
The File Browser web UI is the easy part. The CLI is where you actually run the thing:…
Linux
Install FileBrowser: Self-Hosted Web File Manager on Linux
FileBrowser turns any directory on a Linux server into a clean web interface for uploading, downloading, editing, and…
AI
Install Antigravity CLI on Linux, macOS, and Windows
Google is switching off the Gemini CLI on 18 June 2026 and moving everyone to its replacement, the…
Cloud
Cloudreve vs Nextcloud vs Seafile vs FileBrowser vs Immich (2026)
Head to head comparison of Cloudreve v4, Nextcloud Hub 33, Seafile 13, FileBrowser v2, and Immich v2: tech…
Containers
Install Cloudreve v4 with Docker Compose on Ubuntu and Debian
Step by step guide to deploy Cloudreve v4 with Docker Compose, PostgreSQL 17, and Redis on Ubuntu 24.04…
Dev
How DevOps Principles Are Transforming Modern EDI Automation
Electronic Data Interchange (EDI) has powered supply chain, retail, logistics, and healthcare transactions for decades. Yet while DevOps…
How To
How to Install Vivaldi Browser on Fedora 44 / 43 / 42
Vivaldi is the heavily-customized Chromium fork run by a small team in Norway, born from the people behind…
Fedora
Install Flatpak and Flathub Apps on Fedora 44 / 43 / 42
Fedora ships flatpak in the base install and turns on the Flathub remote on first boot of Workstation.…
Fedora
Enable RPM Fusion and Install Multimedia Codecs on Fedora 44
Enable RPM Fusion free and nonfree on Fedora 44, swap ffmpeg-free for full ffmpeg, install the multimedia and…
Linux
FreeIPA ACME + cert-manager for Kubernetes Workloads
Point cert-manager at FreeIPA 4.12 ACMEv2 to auto-issue TLS for every Kubernetes Ingress. 3-node k3s lab, end-to-end tested,…