Preview Environments per PR with FluxCD, Gitea and Woodpecker CI

Spawn and tear down ephemeral environments on pull request events, served under a wildcard domain

2026-07-16

Webux Pages: Self-Hosted Artifact and Static Site Hosting with Nginx and WebDAV

A single Nginx server to store build artifacts and serve static websites, secured with Basic Auth

2026-07-15

Fedora 44 Throwaway-VM Bootstrap Script

Idempotent setup for a gaming VM with Sunshine streaming + Firefox

2026-05-26

Time Machine Backups to a Fedora NAS over SMB

Turn a Fedora 40 box into a Time Capsule with Samba's fruit module

2026-05-26

Lock Down Your Origin with Cloudflare IPs and firewalld

Only Cloudflare reaches your server — everyone else gets dropped

2026-03-25

Rollback Permission-Only Changes in Git

Stop committing accidental chmod noise

2026-03-25

Backing Up a k3s Single Node

SQLite snapshot backup and restore for k3s

2026-02-28

K3s on OVH Baremetal

Single-node K3s with hardening, VPN, and Traefik

2026-02-27

Go App with OpenTelemetry on K3s

Traces, metrics, logs, and pprof profiling via OTLP

2026-02-27

K3s Observability Stack

Self-hosted LGTM + Prometheus + Pyroscope

2026-02-27

K3s Private Docker Registry

Self-hosted registry with htpasswd auth and Traefik TLS

2026-02-27

Compile tmux on macOS

Build from source with dependencies

2026-02-18

tmux Project Launcher

Predefined window layouts per project

2026-02-18

Setup Sunshine, Moonlight, Nvidia on Fedora 40

With or without physical display

2025-04-01

Setup Ollama and Zed

2024-10-27

Setup stable swarm on fedora using docker

With NVIDIA GPU

2024-10-05

Setup zed and deno

Setup zed editor to use deno and hono

2024-07-30

Private local Cardano cluster

Experiment on private cardano cluster

2024-07-21

Install docker on rocky linux

2024-04-07

Setup Github app with Jenkins

Setup jenkins credentials

2024-04-07

Setup Prometheus node_exporter on linux

2024-04-07

Coredns with Docker

Simple local DNS Server using coredns and docker

2024-04-06

Jenkins Docker in Docker

Custom docker jenkins image for dind

2024-04-06

Changing Global Email in Git

a Step by Step Guide

2024-01-13

Gitea and More !

File Limit, SSH, Jwilder HTTPS and Docker

2023-10-21

Linux Notes - Text-to-Speech with Bark

2023-09-09

Linux Notes - ramdisk

2023-09-03

mina-protocol using docker

Testing block producer deployment

2023-09-02

Monitoring Solution

Prometheus, Grafana, Alert Manager, Open Observe

2023-08-31

Cardano Notes

Infrastructure Notes

2023-08-27

Llama 2 Installation and Usage

2023-08-27

NodeJS Tools and Commands

My Day to Day commands to troubleshoot

2023-04-23

Prometheus, Grafana, nvidi-smi, windows_exporter

Learning Path and experimentation

2023-02-19

Terraform with libvirt

Experimenting with terraform to spawn VM using libvirt

2023-02-19

Kubernetes Learning Path

2023-02-11

Generate Self Signed Certificate

For local development

2023-02-11

Simple Bash Script to cleanup CloudFlare entries

2023-02-10

Simple Lambda to test the network connectivity

Using a private VPC and a NAT Gateway

2023-02-10

What I think about when doing technical architecture as a DevOps

2023-02-10

Self Hosted Object Storage

With SeaweedFS

2023-02-05

Troubleshoot Cardano with DB Sync and SMASH

2023-01-21

NodeJS and Cognito Identity Pool

NodeJS with cognito identity pool (federated)

2022-12-21

Serverless offline with offline SQS

There are known limitations, here is how I "fixed" my issues

2022-10-09

Ansible with conditional environment variables

How to add and remove environement variables with a set_fact

2022-09-23

Kubernetes Notes

2022-08-22

Cloudformation

Notes with AWS

2022-05-16

Install Ansible on MacOS with python 3.9

2022-04-13

Github Deployment integrated with Jira using Codebuild/Codepipeline

Bash commands to quickly use codebuild with github api

2022-02-08

Assume role with AWS

Simple Script to open a subshell and assuming an AWS role

2022-01-05