I'm running a Rails application on a Mac Mini server machine (with Webrick, running ruby 1.9.2 using rvm). It works fine when I run it locally on my MacBook, and it was working before I reinstalled rvm, but now whenever I try to access it from a browser on my local machine, it simply hangs and doesn't respond.
If I do a curl http://0.0.0.0:3000
on my server, though, I get the webpage back fine.
I created a fresh Rails app just to double-check it wasn't a problem with my app, and I get the same problem. I also get the problem with Mongrel, and if I try running a bare Sinatra app with Thin.
It sounds like the same problem documented here: Webrick is very slow to respond. How to speed it up?, but I tried modifying my config.rb
file to use :DoNotReverseLookup => true,
and it didn't help.
Any ideas?