What are the different configuration options in Rails?

What are the different configuration options in Rails?

Rails offers various configuration options, including database settings, environment variables, and middleware settings. Would you like to know about a specific area?

Yes, can you explain the database configuration options?

Sure! In Rails, you can configure your database in the database.yml file, specifying the adapter, database name, username, and password for different environments like development, test, and production.

What about environment variables? How do they work?

Environment variables in Rails allow you to manage sensitive information like API keys and database credentials securely. You can access them using ENV['VARIABLE_NAME'] in your application.

Are there any best practices for configuring Rails applications?

Yes, it's best to keep sensitive data out of your codebase, use different configurations for each environment, and document your settings for clarity.