Resource types and names in Terraform - Mini Project: Build & Apply

Terraform Resource Types and Names

📖 Scenario: You are setting up a simple cloud infrastructure using Terraform. You need to define resources with correct types and names to create a virtual machine and a storage bucket.

🎯 Goal: Build a Terraform configuration that defines an aws_instance resource named web_server and an aws_s3_bucket resource named app_bucket.

📋 What You'll Learn

Create an aws_instance resource with the name web_server.

Create an aws_s3_bucket resource with the name app_bucket.

Use valid Terraform syntax for resource blocks.

Use the exact resource types and names as specified.

💡 Why This Matters

🌍 Real World

Terraform is widely used to automate cloud infrastructure setup. Defining resources with correct types and names is the first step to managing cloud services like virtual machines and storage.

💼 Career

Cloud engineers and DevOps professionals use Terraform daily to create and maintain infrastructure as code, ensuring consistent and repeatable deployments.

1

Create an AWS instance resource

Create a Terraform resource block for an AWS instance with the resource type aws_instance and the resource name web_server. Set the ami attribute to "ami-12345678" and the instance_type attribute to "t2.micro".

Terraform

# Your code here to create aws_instance resource named web_server

Need a hint?

Use the resource keyword, then the resource type aws_instance, followed by the resource name web_server in quotes.

2

Create an S3 bucket resource

Add a Terraform resource block for an AWS S3 bucket with the resource type aws_s3_bucket and the resource name app_bucket. Set the bucket attribute to "my-app-bucket".

Terraform

resource "aws_instance" "web_server" {
  ami           = "ami-12345678"
  instance_type = "t2.micro"
}

# Your code here to create aws_s3_bucket resource named app_bucket

Need a hint?

Use the resource keyword with type aws_s3_bucket and name app_bucket. Set the bucket attribute inside.

3

Add tags to the AWS instance

Inside the aws_instance resource named web_server, add a tags block with a tag Name set to "WebServerInstance".

Terraform

resource "aws_instance" "web_server" {
  ami           = "ami-12345678"
  instance_type = "t2.micro"
  # Your code here to add tags block
}

resource "aws_s3_bucket" "app_bucket" {
  bucket = "my-app-bucket"
}

Need a hint?

Use a tags block with key-value pairs inside the aws_instance resource.

4

Add versioning to the S3 bucket

Inside the aws_s3_bucket resource named app_bucket, add a versioning block with enabled set to true.

Terraform

resource "aws_instance" "web_server" {
  ami           = "ami-12345678"
  instance_type = "t2.micro"

  tags = {
    Name = "WebServerInstance"
  }
}

resource "aws_s3_bucket" "app_bucket" {
  bucket = "my-app-bucket"
  # Your code here to add versioning block
}

Need a hint?

Use a versioning block inside the aws_s3_bucket resource with enabled = true.