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nix-config-ryan4yin/infra/README.md
2025-08-21 15:32:50 +08:00

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Infrastructure as Code

This directory contains Infrastructure as Code (IaC) configurations using Terraform, primarily for managing storage and backend services.

Current Structure

infra/
├── README.md
└── minio/                    # MinIO S3-compatible storage configurations
    ├── loki/                 # Loki log storage buckets
    │   ├── README.md
    │   ├── loki.tf          # Loki-specific bucket configuration
    │   ├── main.tf          # Main Terraform configuration
    │   └── run.sh           # Deployment script
    └── tf-s3-backend/        # Terraform S3 backend setup
        ├── README.md
        ├── main.tf          # Main configuration
        ├── run.sh           # Deployment script
        └── tf-s3-backend.tf # Backend bucket configuration

Services Overview

MinIO Storage

  • Loki Buckets: Dedicated storage for Grafana Loki log aggregation
  • Terraform Backend: Centralized state management for all Terraform configurations

External Resources

Usage

Each subdirectory contains its own Terraform configuration:

  1. Navigate to specific service:

    cd infra/minio/loki
    
  2. Deploy configuration:

    ./run.sh
    
  3. Manual deployment:

    terraform init
    terraform plan
    terraform apply
    

Security Considerations

  • All storage buckets are configured with appropriate access policies
  • State files are encrypted at rest
  • Access credentials are managed through environment variables
  • Network access is restricted to necessary hosts only