rsync and outrage
Curated from Lobsters
If you've ever used rsync in production, you've probably had a moment—either of relief at its power or frustration at its quirks. This article dives into one such incident, where rsync's behavior sparked a healthy debate about tooling, expectations, and how we handle edge cases in our workflows. It’s a reminder that even well-established tools can surprise us, and that understanding their defaults and limitations is key to avoiding outages or data loss. The piece doesn’t just recount the event—it invites you to reflect on how assumptions about tool behavior can silently undermine reliability. For practitioners, it's a case study in defensive DevOps: always question defaults, document your workflows, and test under real-world conditions. **Takeaway:** Audit your rsync commands—especially the subtle flags—and consider adding checksum verification for critical sync operations.
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— Lobsters