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The Blog

Thoughts on engineering, infrastructure, and building things.

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July 17, 2025

What I Learned About Image Caching From a YouTube Rabbit Hole: OpenShift vs Spegel

Why your redeployed image isn't updating on OpenShift, how image pull policies and CRI-O caching work, and why Spegel's P2P image sharing is cool but won't work with CRI-O.

KubernetesOpenShiftSpegelSELinux
February 15, 2025

Building Animated Sine Waves for My Portfolio

How I built a clean, performant sine wave background animation using HTML5 Canvas and Svelte.

creative-codingsvelteastrocanvas

© 2026 Arun. Built with Astro & Svelte.