Self-Hosting Like a Pro, Part 3: Namespace Isolation, Databases and Shipping a Real App on K3s
In Part 1 we hardened a fresh Ubuntu VPS. In Part 2 we installed Docker, K3s and Traefik v3 with automatic HTTPS. The cluster was ready but empty. In this part we give it a real job: hosting multiple
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I design resilient backend architectures and memorable digital experiences: from API to pipeline, from code to production.
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