503 internal server error accessing admin interface on Rails3

I've recently started getting the following error when attempting to access the admin interface on my Rails 3 Jumpbox:

"503 Internal Server Error: Bad Gateway"

I'm using Rails 3.0.8 with RVM and have updated the Jumpbox from ree1.8.7 to Ruby 1.9.2p180. Everything seems to be working fine, except the admin interface.

I did some previous searching on the forums and saw the instructions for restarting mongrel, but I don't know whether those are applicable to the Rails 3 Jumpbox. I didn't think Mongrel was compatible with Rails 3, and the command to start Mongrel results in a "no such file to load -- mongrel_rails" error.

Any help would be appreciated!

Cheers,

Eric

503 internal server error accessing admin interface on Rails3

Hello Eric,

I have already replied to your email, but if others come looking here for an answer to this, I will include this link which explains how to start the mongrel process where the admin portal runs.

http://wiki.jumpbox.com/doc/runtime/faq/admin_portal_restart

Austin