Blog // Tomáš Krčál

Blog Posts

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Easy WireGuard VPN Server for Your Kubernetes Cluster

6/22/2025

Want quick, secure VPN access to your cluster—without a dedicated VPS? This guide shows you how to install a WireGuard VPN server inside your Kubernetes cluster (great for accessing Pod IPs, Service IPs, and internal FQDN). If you’re aiming for production-grade, it’s best to run WireGuard on a separate, dedicated VPS. But for internal or dev environments, this method is perfect. We will be using the wg-easy helm template Step 1: Generate a Password Hash Before installing, generate a bcryp

#k8s#tech

My Must-Have Kubernetes Tools and Debugging Tricks

6/21/2025

Working with Kubernetes every day, you quickly realize how much time you can save by using the right tools. While Kubernetes comes with powerful built-in capabilities, certain tools can really streamline your workflow. In this post, I’ll share the tools I always reach for—and a few basic debugging commands that everyone working with K8s should know. My Top Kubernetes Tools 1. kubens This is one of my everyday drivers. kubens lets you switch between Kubernetes namespaces at will, and this

#k8s#tech

How to Set Up a Production Ready Vue 3 Project with Tailwind CSS 4 and Pinia in 2025

6/20/2025

In this tutorial I'll show you how to create a robust and modular Vue project Make sure you have the latest version of Node.js and npm. Install Vue with Vite npm create vite@latest my-app -- --template vue Follow the prompts and select: * Vue 3 * TypeScript (recommended) * ESLint / Prettier (recommended) Move into the project folder: cd my-app Install dependencies: npm install 📁 Recommended Vue 3 + Tailwind + Pinia Project Structure src/ │ ├── api/ # API endpoint de

#tech

🧟‍♂️ Rotspire Monster Pack – All Creatures from the Shadows!

6/20/2025

Welcome to the dark and twisted world of Rotspire, where nightmares crawl from the depths and death is always a dice roll away. I’ve bundled every monstrous creation from the game into a downloadable Monster Asset Pack—perfect for game developers, writers, TTRPG fans, and curious necromancers looking to unleash horrors into their own worlds. 🧰 What’s Inside? * 👁 40+ Unique Monsters from the Rotspire universe * 🎨 Stylized Visuals – gritty, high-contrast, hand-crafted designs * 🧩 Opti

#rotspire