Build and Manage Cloud Infrastructure with Terraform and AWS CLI

Table of Contents Introduction Prerequisites Step 1: Configure the AWS CLI Step 2: Create a Terraform Configuration File Step 3: Initialize Terraform Step 4: Plan, Format, and Validate Configuration Step 5: Create the Infrastructure (EC2 instance) Step 6: Inspect and Verify the EC2 Instance Step 7: Delete the EC2 Instance (After Use) Conclusion Introduction It is important to have efficient cloud infrastructure management because it enhances the scalability, reliability, and also reduces the cost. Terraform and AWS CLI are great tools that allow you to automate and simplify the cloud resource provisioning process. In this guide, we will guide you on how to set up an Amazon EC2 instance using Terraform and AWS CLI, how to define, deploy, and manage infrastructure as code. When you go through this tutorial, you will be able to set up an EC2 instance that is fully functional and be able to scale and automate the deployment process for future projects. Prerequisites Before setting up an EC2 instance with Terraform and AWS CLI, ensure you have the following: An AWS Account (sign-in or sign-up). AWS CLI Installed (Official documentation). Confirm installation by running the command below in your terminal: aws --version Terraform Downloaded and Installed (Terraform’s official site). Confirm installation by running the command below in your terminal: terraform --version A Code Editor and Terminal (VS Code, Vim, or any code editor with a terminal). We would be using VS Code in this tutorial. After setting all these up, we can start managing and automating your AWS EC2 instance or any other infrastructure!

Feb 28, 2025 - 18:51

Build and Manage Cloud Infrastructure with Terraform and AWS CLI

Introduction
Prerequisites
Step 1: Configure the AWS CLI
Step 2: Create a Terraform Configuration File
Step 3: Initialize Terraform
Step 4: Plan, Format, and Validate Configuration
Step 5: Create the Infrastructure (EC2 instance)
Step 6: Inspect and Verify the EC2 Instance
Step 7: Delete the EC2 Instance (After Use)
Conclusion

Introduction

It is important to have efficient cloud infrastructure management because it enhances the scalability, reliability, and also reduces the cost. Terraform and AWS CLI are great tools that allow you to automate and simplify the cloud resource provisioning process.

In this guide, we will guide you on how to set up an Amazon EC2 instance using Terraform and AWS CLI, how to define, deploy, and manage infrastructure as code. When you go through this tutorial, you will be able to set up an EC2 instance that is fully functional and be able to scale and automate the deployment process for future projects.

Prerequisites

Before setting up an EC2 instance with Terraform and AWS CLI, ensure you have the following:

An AWS Account (sign-in or sign-up).
AWS CLI Installed (Official documentation). Confirm installation by running the command below in your terminal: