It’s 2023 and Rails has become a staple language for web application development. As a web developer, you’ve been working on a project for the past few months and you’ve finally completed it. But before you deploy your project, you need to change the address from localhost to production. Changing the address is an easy process – you just need to know the steps. In this article, we’ll go over how to change the address from localhost to production in Rails.
Updating the Database Configuration
Before we can change the address, we need to update the database configuration. To do this, go to your config/database.yml file. This file contains the configuration for all of your databases. Find the development section and update the host to ‘localhost’. This will tell Rails to use the localhost database when running your application in development mode.
Updating the Address in the Routes File
Now that we’ve updated the database configuration, we need to update the address in the routes file. The routes file is located in the config/routes.rb file. This file contains all of the routes for your application. Look for the line that contains the :host option, and change the value from ‘localhost’ to ‘production’.
Updating the Address in the Config File
The next step is to update the address in the config file. The config file is located in the config/environments/production.rb file. This file contains all of the configuration options for the production environment. Find the line that contains the :host option and change the value from ‘localhost’ to ‘production’.
Updating the Address in the URL Helper
The last step is to update the address in the URL helper. The URL helper is a function that helps you generate URLs for your application. It is located in the app/helpers/application_helper.rb file. Find the line that contains the :host option and change the value from ‘localhost’ to ‘production’.
Testing the Changes
Now that we’ve updated all of the necessary files, we need to test the changes to make sure everything is working correctly. To do this, start your Rails server in production mode. Then, open your browser and navigate to http://localhost:3000. You should see the production version of your application. If everything looks good, you can go ahead and deploy your application.
Changing the address from localhost to production in Rails is a relatively simple process. All you need to do is update the database configuration, the routes file, the config file, and the URL helper. Once you’ve updated these files, you can test the changes and deploy your application. With a few simple steps, you can take your project from localhost to production in no time.