Can not access production env rails app running local on localhost:3000

Question

I can run my rails app fine in developemnt using:

rails s then going to localhost:3000

However, I need to test production and tried

rails s -e production, however, when I go to localhost:3000, I see nothing happen in my rails server.

=> Booting Puma
=> Rails 5.2.3 application starting in production 
=> Run `rails server -h` for more startup options
Set localhost 3000 as the default_url_option ----
Puma starting in single mode...
* Version 3.12.1 (ruby 2.6.3-p62), codename: Llamas in Pajamas
* Min threads: 5, max threads: 5
* Environment: production
* Listening on tcp://0.0.0.0:3000
Use Ctrl-C to stop

Why can't I access my production rails app? Is there any specific tutorial on how to run a production env on a local machine? I am using Mac OSX High Sierra.

On the browser, do you get an error? How do know 'see' that nothing happens on your rails server? — luis.parravicini, Sep 26 '19 at 23:06
Haven’t used rails in a while, maybe in production mode only the errors are logged? What is the result in the browser wen you try to access the server url? — luis.parravicini, Sep 26 '19 at 23:24
Possible duplicate of [Rails 4.2 Server port forwarding on Vagrant does not work](https://stackoverflow.com/questions/27799260/rails-4-2-server-port-forwarding-on-vagrant-does-not-work) — Max Woolf, Sep 30 '19 at 14:48

score 1 · Answer 1 · answered Sep 26 '19 at 23:51

I don't believe rails logs requests to the console in production like it does in development, so you shouldn't see anything happen.

Try running rake assets:precompile before starting the server. Also, make sure you have created a database for your production environment, and that you have migrated. You can create the database like so: rake db:create RAILS_ENV=production, then just migrate like this rake db:migrate RAILS_ENV=production

If you are still having issues getting your application to run in production, check the production log.

score 0 · Answer 2 · answered May 13 '22 at 16:28

0

Ran into same issue, in my case I was building small API application. And didnt have a route for /. Checking log/production.log helped me figuring out whats wrong, since production environment doesnt write anything in console.

answered May 13 '22 at 16:28

A. Askarov

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Can not access production env rails app running local on localhost:3000

2 Answers2