I am not sure if I could the problem clear but I will try my best. :grin: I set up the Discourse on port 9988 and proxy it to subdomain, http://d.abc.com/ , with nginx. It works. However, I can still access it from http://abc.com:9988/ and http://d.abc.com:9988/ . How can I completely disable the acc…

Your can use a firewall like iptables to block access to this port. Alternatively, you can follow this guide to use a socket instead of a port, eliminating the need to block any port :slight_smile:

@fefrei Thank you! You are the best! :kissing_heart:

Disable direct access with port (nginx)

Product Support Self-hosting

preDawnHunter (Haobin Liang) Juillet 22, 2015, 9:36 4

@fefrei Thank you! You are the best!

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Disable direct access with port (nginx)

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