Northwind Tech Notes https://46590755.xyz/ Random notes on Linux, networking & self-hosting. en Thu, 17 Sep 2026 12:00:00 GMT Replacing cron with systemd timers in 2026https://46590755.xyz/post/systemd-timers.htmlSat, 12 Sep 2026 00:00:00 GMT Small nginx tuning wins for low-memory VPShttps://46590755.xyz/post/nginx-tuning.htmlFri, 28 Aug 2026 00:00:00 GMT WireGuard roaming noteshttps://46590755.xyz/post/wireguard-notes.htmlWed, 05 Aug 2026 00:00:00 GMT Revisiting the 3-2-1 backup rulehttps://46590755.xyz/post/backup-321.htmlSun, 19 Jul 2026 00:00:00 GMT