Spin up a three-node Garage v2 S3 cluster on UnRAID + Ubuntu, add a slick WebUI, then wire Duplicacy to push encrypted, deduped backups—complete with cron jobs, Telegram alerts, and zone-aware triple replication—for a zero-friction, homelab-ready safety net.
After searching endlessly for reliable backups, discovering Duplicacy felt like a gift. To help others easily set it up for free, I created a Docker-based CLI solution—perfect if you enjoy tinkering and want a flexible, space-efficient backup without breaking the bank.
A colleague spotted a strange sawtooth pattern in Grafana. Digging deeper into Kubernetes nodes pointed me toward suspiciously high disk I/O wait times linked to EFS. How was it solved?
