Posts | Landry Zetam - Tech Blog

2026

Aug 10

The Full Architecture of My Kubernetes Agents #Kubernetes #AI Agents

39 min

Jun 11

NetworkPolicy vs AuthorizationPolicy: One Decides If the Call Connects, the Other Decides If Anyone Answers #Kubernetes #Istio

5 min

Jun 2

Lint Your Network Before It Exists: IaC Policy Scanning for VPCs #IaC #Security

5 min

2025

Dec 24

Exploring Torsional Vibration Through MATLAB Simulation: An Academic Approach #drilling #vibrations

19 min

Dec 23

Building a Production-Grade Home Network with UniFi VLANs #Homelab #Networking

9 min

Dec 21

GitOps Framework: How the Fako Cluster Repository is Organized #GitOps #Kubernetes

7 min

Dec 20

From Transcripts to Summaries: Completing the Audio Pipeline #Kubernetes #Automation

6 min

Dec 19

Complete Kubernetes Security Pipeline - Kube-bench and Kubescape to Obsidian #Kubernetes #Security

8 min

Dec 18

Prometheus WAL Replay: When Your Metrics Database Can't Start Fast Enough #Prometheus #Kubernetes

6 min

Dec 17

Building a Kubernetes Security Reporter for Obsidian #Kubernetes #Security

5 min

Dec 16

Enabling DNS-01 TLS for Internal Kubernetes Services #Kubernetes #TLS

11 min

Dec 16

Creating Custom Docker MCP Servers: A Complete Guide #Docker #MCP

11 min

Dec 12

Building an Automated Audio Transcription Pipeline on Kubernetes #Kubernetes #Whisper

5 min

Dec 7

ChatBuddy - Voice AI Companion for Children #AI #Voice Assistant

7 min

Aug 11

NVIDIA vs Apple Silicon: The Architecture Battle That Shapes AI Models #AI #GPU

7 min

Aug 11

How I Clustered Three Mac Studios for Local AI Processing with GPUStack #Infrastructure #AI/ML

6 min

Aug 8

Powering Open WebUI and Cline with GPUStack: My AI Infrastructure Journey #AI #GPUStack

4 min

Aug 8

Home Assistant Voice Pipeline with Ollama #AI #Voice Assistant

9 min

Aug 8

Building an Oura Ring Health Dashboard with Streamlit #Health #Analytics

5 min

Aug 8

Building a Local AI Cluster with Mac Hardware: From Vision to Reality #AI #macOS

11 min

Aug 7

Self-Hosting n8n on Kubernetes for AI Automation #Automation #Workflows

6 min

Aug 7

Securing GitOps: SOPS Secret Management in k8s with FluxCD #Security #SOPS

26 min

Aug 7

Running 184 Pods on a 6-Node K3s Homelab Cluster #Kubernetes #Infrastructure

16 min

Aug 7

Powering My Voice Assistant with Ollama: Local AI for Home Automation #AI #Ollama

5 min

Aug 7

From GitHub Notes to Production Blog #Web #Infrastructure

9 min

Aug 6

GitOps in Practice: Managing k8s with FluxCD #GitOps #FluxCD

5 min