Setting up a Kubernetes Cluster on Ubuntu 24.04: A Troubleshooting Journey Or: How I learned that sometimes starting over is the best solution Setting up Kubernetes should be straightforward, right? Well, as I discovered today, reality has other plans. Here’s my troubleshooting journey setting up a two-node Kubernetes cluster on Ubuntu 24.04, complete with all…
Step-01: Introduction Firewall Ingress Rule: Target = Service Account. This allows you to apply firewall rules to all VM instances that run with a specific service account, regardless of tags or names. Useful when managing access based on workload identity instead of static tags. Step-02: Create VM Instance Upload nginx-webserver.sh startup script. #!/bin/bash sudo apt…
hello business world. We’re all familiar with that prompt. And having learned (to some level of expertise) about five computer languages. Granted, some completely forgotten, I’ve written that a lot. I want to make this one short and sweet. I’m not sure how many people reading this will be interested in business or starting their…
Vault is a powerful secrets management tool. Running Vault on Kubernetes in HA mode with Raft backend provides resilience and scalability for secure secrets storage. This guide covers: installing Vault, setting up namespaces, deploying via Helm, joining Vault nodes, unsealing, and troubleshooting common issues. Prerequisites Kubernetes cluster accessible with kubectl Helm 3 installed Sufficient permissions…
Hi folks! I just published YINI Parser v1.2.0-beta 🎊 — the latest beta release of the TypeScript/Node.js parser for the YINI configuration format. This release comes with a mix of fixes, refactors, and quality-of-life improvements, especially around runtime safety and metadata handling. ✨ What’s New 🛠️ Fixes parseFile() now correctly passes through all options (e.g….
I pit this attractive Wi-Fi speaker against the Sonos Move 2 – and there was a real gulf in audio quality.
Rakeydo’s keyboard-PC hybrid smashed Kickstarter goals but raises skepticism over performance, processor choice, and the risks of first-time creators.
Here’s how to watch Australia vs Argentina live streams online, with Felipe Contepomi set to target Tane Edmed in the Rugby Championship Round 4 clash.
When building interactive UI components with Kotlin and Jetpack Compose, the simple counter is often overlooked. But how do you create a counter that’s not just functional, but delightful? One that demonstrates advanced Kotlin features like higher-order functions, smart state management, smooth animations, and elegant error handling ? In this comprehensive guide, I’ll walk you…
This is a submission for the Google AI Studio Multimodal Challenge What I Built The AI First Aid Assistant is a multimodal, emergency-response web application designed to provide immediate, clear, and accessible first-aid guidance during high-stress situations. By leveraging the full spectrum of Gemini’s multimodal capabilities, it transforms a user’s phone into an intelligent crisis-response…
