restful-app Infrastructure

Overview Architecture

Explain in details

The above image is an overview of the infrastructure. I'll split into three main parts:

• Networking
• RDB
• Server App

Networking

This is the place for configuring:

• VPC.
• Public / Private subnets.
• Internet / NAT gateway.

RDB

This is for the database, I'll use the aurora-postgresql of AWS for the database on the cloud environment.

Server App

This part includes:

• Load balancer
• EKS
• ECR

How to execute

Before continuing make sure that your PC has installed the terraform CLI.

The project has two main folders:

• modules: the base config of the resources.
• environments: for customizing resources base on the environments (staging, production).

For example for staging environment.

1. Go to inside the staging folder

cd ./environments/staging/

2. Init the app:

terraform init

3. Plan the changes:

terraform plan

4. Apply the changes:

terraform apply