Web server 1

1. 2026-10-19
   Linux / Rocky Linux 9 / Web server

   Fix Nginx proxy blocked by SELinux on Rocky Linux 9

   Tell whether a 502 and a Permission denied in error.log come from SELinux, fix it with a boolean, and label a custom document root.

   Rocky Linux 9 · per RHEL 9 SELinux documentation · 2026-10