Backup and Restore MySQL 8 Database with XtraBackup
What is XtraBackup?
6 Tips to Writing a Great Helm Chart
Methods to make your helm chart go from good to great and improve the quality of life of every...
Real Engineers Reviewed Komodor and Groundcover. Here's What They Didn't Think to Ask.
Two of the most popular Kubernetes management tools on the market have serious problems that...
Kubernetes configuration transformation orchestrators
Transformation is a powerful technique used by config-as-data tools, such as kustomize, kpt, and...
VictoriaTraces: Tracing, Observability, and OpenTelemetry
OpenTelemetry and Observability in theory, deploying VictoriaTraces on Kubernetes, integration...
Maintaining Apache Iceberg Tables: Compaction, Snapshots, Metadata and Orphan Files
The complete guide to Iceberg table maintenance — the four operations every table requires, why...
I setup Kubermatic SecureGuard before it even existed
Kubermatic just released SecureGuard — an open-source secrets management platform built on...
Microsoft Foundry — AI Agent Service Deep Dive.
A builder's guide to tools, memory, workflows, evaluation, and observability in Foundry Agent...
Is Node-RED Production Ready for Industrial Automation? Real-World PLC and Factory Deployments
Walker Reynolds, Klaus Landsdorf, and Oriol Rius discuss how Node-RED is used in real Industry...
Building a Production-Grade HA Kubernetes Cluster on a Homelab with $0 in Cloud Costs
How I turned four Proxmox nodes, some enterprise surplus drives, and an afternoon into a fully...
Running Production Minded Kubernetes on a Raspberry Pi
Most Kubernetes clusters are built in environments with excess capacity.
Remote Code Development on Termux using VS Code and Neovim
Overview
Building My Own Self-Hosted dbt Cloud
What if you could get 80% of the dbt Cloud experience while keeping everything self-hosted?...
AI is Here to Stay: Navigating the Uncertainty as a Developer
It is hard to find someone in software development/IT whose job wasn't affected in some way by...
Docker VPN & userspace Wireguard…
Adventures building a vpn server
Tailwind Creator Found Claude Code 50% Slower Than Not Using an LLM
Creator of Tailwind CSS, Adam Wathan, tried using AI to help design some components for the first...
Ansible AWX: Infrastructure Automation on Top of Kubernetes
This article documents our team's research journey exploring Ansible AWX as an infrastructure...
Ask vs guess culture
When unreasonable requests are followed up with "but you could have just said no!"...
Dynamic And Static Health Framework (DASH) At OVHCloud
Unified Quality Framework with Machine-Readable Reports and Transparent Governance
Best Jupyter Notebook Alternatives in 2025
I've been using Jupyter Notebook since 2019, when it was introduced in a cloud computing...
Micronaut vs Quarkus: The Battle for Supersonic JVM Apps
When it comes to building lightweight, high-performance Java applications, Micronaut and Quarkus...
GitOps with Terraform using tofu-controller: Grafana and Hashicorp Vault as Code
Why GitOps shouldn't stop at Kubernetes.
The invisible crisis in AI Observability
Every time something breaks in production, most teams have no idea where to look, not just AI...
Getting Started With Astro — The Innovative Static Site Generator
An SSG for multiple frameworks, minimizing the JS we ship
7 Data Compaction Engines for Apache Iceberg in 2026
Compaction used to be running Spark on cron jobs. Now we have smarter options: what are they, and...
What Is kubara? A GitOps-First Approach to Reusable Kubernetes Platforms
How kubara combines a declarative platform contract, a curated component catalog, and Argo CD to...
CloudnativePG: postgres database the modern way
For years, running a highly available (HA) PostgreSQL cluster was considered one of the...
LLMs on Kubernetes: The Easy Way
Sometimes, you just want to run a Large Language Model (LLM)… no Jupyter notebook, no training...
Ms Sql Server con docker-compose
Ejemplo practico
Vibe Coding a Kubernetes Media Server: What I Learned About AI-First Engineering
Zero Kubernetes experience. One week of vibe coding. What AI gets right — and where it needed a...
nb-cli: A Command-Line Interface for AI Agents and Notebook Automation
The rise of AI coding agents has transformed how we think about developer tools. Large language...
Build an EKS cluster with Terraform
A simple infrastructure-as-code way, with custom VPC and ELB
Mastering ArgoCD Management: Advanced GitOps Techniques for Flexibility and Scale
Using Kubernetes ConfigMaps as a Real-Time State Store
What if your services could react to configuration changes the moment they happen — no message...
Kafka Oauth Bearer setup with OpenID Connect(OIDC) and Keycloak
I had difficulties setting up a Kafka cluster to use SASL_PLAINTEXT/SASL_SSL OAUTHBEARER...
I Ignored 30+ OpenClaw Alternatives Until OpenFang
Fully open-source Agent Operating System, written entirely in Rust, shipping as a single 32 MB...
Finding & Exploiting Exposed Google API Keys for Bug $Bounties
Turn exposed Google API keys into real-world impact by accessing Gemini and other Google services...
From Physics Events to Real-Time Analytics with Kafka Streams
A lightweight stream processing application that transforms raw motion and collision events from...
Self-Hosted VPN with Headscale: One Mesh Network for Your Entire Homelab
(Part 1/2)
Claude Code Agent Skills 2.0: From Custom Instructions to Programmable Agents
Skills are no longer instructions. They are programs.
Data Lakehouse: Infrastructure
fresha-data-engineering
· ~6 min read · September 19, 2025 (Updated: September 20, 2025) · Free: YesArchitecting a sophisticated Data Lakehouse platform on AWS, using EKS and cutting-edge...
We're a 3-person tech team running production Kubernetes — So we built an AI SRE
We build a decentralized data platform. Client data never leaves their infrastructure — that's...
Argo CD App-of-apps and Configuration as Data
App-of-Apps is how a lot of teams run many Argo CD applications from one place — but what it...