Terraform to build Ethereum geth nodes infrastructure on AWS for fsbft(Fast and Simple BFT) experiment. Powered by Terraform & Terragrunt.

1. Install Terraform: Follow the Official Document to install Terraform version v0.11.11, macOS user could use brew to install it directly
2. Install Terragrunt: Follow the Installation Guide to install Terragrunt version v0.17.4
3. Check whether there is proper permission to manage AWS resource in the machine. Using AWS profile is suggested.
4. git clone this repository

   ~$ git clone [email protected]:charles-hsiao/terraform-aws-ethereum-nodes.git
   

When executing Native Terragrunt Command, that will take effect in current folder, so before doing something, please switch the "Correct" folder Below is the folder structure of this project

├── fsbft (AWS Account)
│   ├── prod (Environment)
│   └── stag 
│       └── us-west-2 (Region)
│           └── fsbft (Project)
│               ├── env.tfvars
│               ├── geth-nodes (Roles)
│               │   └── terraform.tfvars
│               ├── terraform.tfvars
│               └── vpc 
│                   └── terraform.tfvars
└── modules (Terraform Modules)
    └── fsbft (Project)
        ├── geth-nodes (Roles)
        │   ├── asg.tf
        │   └── ...
        └── vpc
            ├── main.tf
            ├── outputs.tf
            ├── variables.tf
            └── vpc.tf