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Baseline NGINX Configuration for Static Sites with TLS
This guide walks through a clean, portable NGINX baseline for static hosting with modern TLS. Designed for reuse across distributions—including Raspberry Pi OS and RHEL-based systems—it emphasizes clear server blocks, upstream configuration standards, and maintainable structure suitable for both lab and production deployments.
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Offline Depot Management for VMware Cloud Foundation (VCF): Legacy and Current Tooling
This post documents how to design, build, and maintain an offline depot for VMware Cloud Foundation using current supported tooling while accounting for legacy requirements in VCF 5.x environments. Official vendor documentation remains authoritative; this article clarifies tooling transitions, operational behavior, and real-world coexistence scenarios.
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Building a Production-Ready Dual-Stack NTP Infrastructure with Chrony
This post documents a production-ready, dual-stack NTP design using Chrony. It covers upstream pools, peer configuration, server hardening, and monitoring techniques to deliver reliable time over both IPv4 and IPv6. The result is a resilient, DNS-independent NTP infrastructure suitable for virtualized environments.
Bits, Bytes, & Radio Waves
A quiet journey through discovery and understanding.
Notes from practice
I use this site to document systems, configurations, and lessons learned as I work through real problems—both professionally and through personal experimentation. The goal is clarity: understand how something works, explain why it behaves the way it does, and make it reliable and repeatable.
These notes are written primarily for myself, but shared openly in case they help someone else avoid a dead end or reduce frustration. If you’d like to learn more, visit the About page.
If you have questions or comments, you’re always welcome to contact me.
Aaron Rombaut
Technologist & Writer