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The Ladder of Minimal Linux Systems
Episode 4317
Published 4 weeks, 1 day ago
Description
What’s the smallest Linux system that can actually do something useful? This episode climbs the ladder of minimalism — from Docker’s FROM scratch (zero bytes) through BusyBox (one megabyte, three hundred utilities) to Alpine and distroless. We explore the engineering tradeoffs: pull time, attack surface, CVE baselines, debugging access, and the multi-stage build pattern that keeps production artifacts tiny. Plus: why a BusyBox sidecar might be the smartest addition to your Kubernetes stack.