I keep my forum’s server behind cloud flare due to a large amount of attacks against the site. The link previews and emails can leak the server’s backend IP Address. The email issue was resolved by setting up a SMTP relay that strips headers (if the user pulls email headers to get the IP, they get t…

Discourse Link previews through a proxy server?

schungx (Stephen Chung) 25 Octubre, 2017 02:32 4

Purely out of curiosity… How does previewing a link leak ip info?

Tema		Respuestas	Vistas
Reverse proxy for Discourse \| Real IP masking Self-hosting	14	1887	19 Agosto 2023
Discourse behind reverse proxy and https Self-hosting	18	7236	13 Marzo 2022
Discourse shows server IP/localhost as user's IP Self-hosting unsupported-install	19	2099	12 Julio 2022
Installing Discourse Behind Reverse Proxy using recommended (supported) installation Self-hosting	6	3344	10 Febrero 2025
Discourse with jwilder/nginx-proxy howtos? Self-hosting	12	8055	19 Junio 2022