About

Kestrel Notes is a lightweight personal notebook maintained by J. Lin covering practical Linux administration, database internals, and transport layer troubleshooting.

Colophon

This site is served as plain static HTML and CSS via Nginx on Debian 13 with TLS 1.3 and HTTP/2, without third-party trackers, analytics scripts, or external web fonts.

Contact

Corrections or technical feedback are always welcome via hello@this52.cn.