[tor-relays] Port for obfsproxy

Hello,

I'm new here, running a relay for the past year. I'm looking to implement obfsproxy running on port 80 and emulating HTTP traffic.

The official manual says I should add this line to torrc: ServerTransportPlugin obfs2,obfs3 exec /usr/bin/obfsproxy managed

However, it runs on a random port (30000+) which kind of defeats the whole purpose of running an obfuscated bridge. I also haven't seen a way to force faking HTTP traffic. The manual page is very terse and doesn't explain how to do any of this.

How do I configure obfsproxy to look like a HTTP server?