Redirect to discourse from a route in another domain

[pfaffman (Jay Pfaffman)]

The simplest thing to do is run discourse on its own domain like forum.example.com.

If you don’t want simple, try this

Subfolder support with Docker

Discourse Official Statement about Subfolder setup We support subfolder setups for our hosted customers at the enterprise level and up. Due to heavy technical setup complexity we strongly recommend you do not use this setup unless you are very experienced in custom subfolder setups. It is critical you have a deep understanding of NGINX setup in the Discourse Docker container Secure original IP forwarding using custom headers in the proxy chain Rate limiting in front proxy server I…