▲ 328 r/selfhosted
I built a daily homelab health receipt printer
Built a self-hosted thermal receipt printer that gives me a physical daily health report every morning at 6AM. No cloud, no subscription, 30€ printer. Checks: Docker container status (only expected-to-run containers) ZFS pool health via TrueNAS REST API Disk usage, backup age, DNS, reverse proxy Jellyfin, Immich, AdGuard Home Custom website uptime Web UI features: Switch USB/LAN backend Upload logo (printed at top) Toggle sections on/off Set cron schedule Manual print button
u/brummifant — 1 day ago