EasyTrain-Terraform

Terraform templates that provision AWS infrastructure for easytrain/applicaion project.

The EC2 instance uses a custom Amazon Machine Image (AMI) which is built with packer. The Github repo for the Packer temaplate can be found at easytrain/packer.

This project is deployed on AWS at Easytrain.live

AWS Architecture

Description

The Terraform main.tf file provisions the following AWS resources:

• VPC in the eu-central-1 region

• Public subnet in the eu-central-1a availability zone

• Routing table and internet gateway

• An EC2 instance that runs a custom AMI and a security group

  • Security Group ingress/egress rules:
    • SSH
    • HTTP (required by loadl balancer)
    • Port 587 (required to send emails out)

• Load Balancer

• Route53 hosted zone

  • A record that points to the public IP

  easytrain.live

  • The domain name was purchased through Namecheap.com
  • A CA certificate is attached to the load balancer which enables end-to-end encryption of all data sent between clients and the server.

Dependencies

This project requires the following:

• Terraform version >=1.8.5
• AWS provider version ~>5.54.1
• AWS CLI 1.15.58
• A valid AWS Access Key

VPC Resource Map

Load Balancer Resource Map

Terraform Files

├── images
│   ├── easytrain.drawio.png
│   └── easytrain-terraform.png
├── LICENSE
├── main.tf
├── outputs.tf
├── README.md
├── user_data.sh
├── variables.tf
└── versions.tf

License

This project is licensed under the MIT License - see the LICENSE file for details.