OpenTofu Examples

This repository contains a collection of OpenTofu (formerly Terraform) examples demonstrating various infrastructure patterns and best practices.

Repository Structure

• basic-infra/: Contains basic infrastructure examples including VPC setup and networking configurations
  • 001state/: State management and backend configuration
  • 002vpc/: VPC and networking infrastructure
  • 003securitygroups/: Security group configurations
  • 004s3/: S3 bucket configurations
  • 005acm/: ACM certificate configurations
  • 006cloudflare/: Cloudflare configurations
  • 007secrets/: AWS Secrets Manager configurations
  • 008rds/: RDS database configurations
  • 009alb/: Application Load Balancer configurations
  • 010ec2/: EC2 instance configurations
• modules/: Reusable OpenTofu modules
• playbooks/: Ansible playbooks for infrastructure automation
• docs/: Documentation and diagrams

Getting Started

1. Install OpenTofu (formerly Terraform) on your system
2. Configure your AWS credentials
3. Navigate to the desired example directory
4. Initialize the configuration:

   tofu init

5. Apply the configuration:

   tofu apply

Prerequisites

• OpenTofu (formerly Terraform) >= 1.0.0
• AWS CLI configured with appropriate credentials
• Basic understanding of AWS services and infrastructure concepts

Contributing

Feel free to submit issues and enhancement requests!