How to enable production mode in ruby on rails?

Question

Hi I want to know what I need to do in order to enable the production mode in RoR.

When I add the line RailsEnv production to my Apache, after restart it I get an error message "We're sorry, but something went wrong. apache ruby".

The logs are empty, I migrated the db in production mode, compiled the assets, set RAILS_ENV to install all, but I can not run in production, in development works fine.

I use Apache2 + Passenger. Would you help me?

Thank you in advance!

Answer 1

Assuming you have your production database information correctly defined in config/database.yml

You can start Rails in Production mode by launching your application like this:

$ rails s -e production -p 80 --bind=0.0.0.0

More information about Rails environment settings can be found here: http://guides.rubyonrails.org/configuring.html