How can I deploy a rails app + slite3 to AWS?

I'd recommend using Amazon RDS with PostgreSQL or MySQL instead of SQLite3 for better scalability and ease of use. However, if you still want to proceed with SQLite3, here's a step-by-step guide to deploy your Rails app using EC2 and Elastic Beanstalk:

Install the Elastic Beanstalk CLI in your pc: Download and install the Elastic Beanstalk Command Line Interface (EB CLI) on your local machine: https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/eb-cli3-install.html. Configure the AWS CLI: Run aws configure and provide your AWS Access Key ID, Secret Access Key, default region, and default output format. Prepare your Rails app:

a. Add the sqlite3 gem to your Gemfile and run bundle install. b. Make sure to commit all your changes to your app's Git repository.

Initialize Elastic Beanstalk:

a. In your app's root directory, run eb init and follow the prompts to configure your application. b. Choose a region and select "Ruby" as your platform. c. If prompted, set up SSH for your instances.

Create an environment and deploy your app:

a. Run eb create and provide a name for your environment. b. Wait for the environment to be created and the app to be deployed. This might take a few minutes.

Configure your environment:

a. In the AWS Management Console, navigate to the Elastic Beanstalk service and open your app's environment. b. Go to the "Configuration" tab, and click the "Edit" button in the "Software" card. c. Add the following environment variables:

RAILS_ENV: production RAILS_SERVE_STATIC_FILES: true RAILS_MASTER_KEY: your Rails master key (found in config/master.key)

d. Click "Apply" to save your changes and restart your instances.

Open your Rails app:

a. Once the environment update is complete, run eb open to open your app in a web browser.