Create AWS EC2 Instance Using Terraform & Deploy an App

Pubblicato il: 19 dicembre 2025
sul canale di: Amitabh Soni
335
7

#Terraform #AWS #EC2 #InfrastructureAsCode #DevOps
#CloudComputing #Docker #AWSTutorial #TerraformTutorial #CloudProjects

Create AWS EC2 Using Terraform & Deploy an App | Complete Hands-On Tutorial

In this video, I show you how to provision an AWS EC2 instance using Terraform and deploy a simple Node.js application automatically using Docker.

This tutorial covers both concepts and hands-on execution, making it perfect for beginners who want to understand Infrastructure as Code (IaC) with Terraform and real-world AWS deployments.

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🔥 What You’ll Learn (Concepts)

~ What is Terraform and why it’s used
~ Understanding the Terraform dependency graph
~ What is the terraform.tfstate file and why it’s important
~ Terraform project structure explained:

`/terraform` directory:

~ `ec2.tf`:
AMI data block
Key pair
`aws_instance` resource
User Data script to install Docker and run a container
~ `main.tf` (Terraform & AWS provider configuration)
~ `variables.tf` (Region variable used in provider)
~ `outputs.tf` (Fetch EC2 public IP)
`/app` directory:
~ Node.js application
~ Dockerfile used to build the app image

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🧑‍💻 Hands-On Demo Covered

1. Installing Terraform: https://developer.hashicorp.com/terra...
2. Installing AWS CLI: https://docs.aws.amazon.com/cli/v1/us...
3. Creating an IAM user & configuring AWS credentials
4. Creating an EC2 key pair
5. `terraform init`
6. `terraform validate`
7. `terraform plan`
8. `terraform apply --auto-approve`
9. Accessing & verifying the deployed application
10. `terraform destroy --auto-approve`
11. Verifying resource deletion in the AWS Console

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📦 Docker Image Used

The EC2 instance pulls and runs this Docker image automatically via User Data:

docker pull amitabhdevops/clouddeploy

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📂 GitHub Repository

Complete source code & Terraform files:
👉 https://github.com/Amitabh-DevOps/Clo...

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🧩 What This Project Demonstrates

~ Infrastructure provisioning with Terraform
~ EC2 automation using User Data
~ Dockerized app deployment on AWS
~ Clean resource creation & destruction
~ Real-world DevOps workflow

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🙌 Support the Channel

If this video helped you understand Terraform and AWS EC2 deployment:
👉 Like | Comment | Subscribe
More AWS, DevOps, and real project tutorials coming soon!

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