traefik-systemd-service-requires-file-provider-not-labels
Docker label-based Traefik routing only works for containerized services. For systemd-managed services (like xint running on localhost:18207), routing must be configured via Traefik’s file provider dynamic config (e.g., /etc/traefik/dynamic/xint.yml) with explicit service URL and entryPoints. Bearer auth is preserved by adding custom middleware in the same file config.