---
type: video
yt_id: VVU2YVRMdUlfajQtMHdpRFN6bWFQY3RRLmJTdElGeGJEMWZv
videoId: bStIFxbD1fo
title: "Intro to Terraform with AWS"
date: "2021-10-26T16:10:59Z"
slug: "intro-to-terraform-with-aws"
image:
  name: "intro-to-terraform-with-aws.jpg"
  alt: "Intro to Terraform with AWS"
  width: 1280
  height: 720
status: "published"
description: "Learn the basics of using terraform to manage your AWS infrastructure."
tags: ["aws", "cloud computing", "iac", "infrastructure as code", "devops"]
previousPostSlug: "intro-to-packer-with-aws"
nextPostSlug: "variables-and-outputs-in-terraform"
---

Learn the basics of using terraform to manage your AWS infrastructure.

For a quick installation instructions, check out [HashiCorp Learn](https://learn.hashicorp.com/tutorials/terraform/infrastructure-as-code?in=terraform/aws-get-started)

## Chapters:

- 0:00​ Intro
- 2:10 Project Setup
- 2:39 Setting up the project
- 3:57 Terraform CLI
- 5:46 EC2 Resource Block
- 7:38 terraform apply
- 8:55 terraform state
- 11:34 Security Group Resource
- 15:29 Idempotent
- 18:16 terraform destroy
- 19:20 Data Block
- 22:35 Review

## Code:

[https://github.com/Sam-Meech-Ward/intro-to-terraform](https://github.com/Sam-Meech-Ward/intro-to-terraform)

```tf
terraform {
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 4.0"
    }
  }
}

# Configure the AWS Provider
provider "aws" {
  region = "us-west-2"
}


resource "aws_security_group" "app_sg" {
  name        = "app_sg"
  description = "allow on port 8080"

  ingress {
    from_port        = 8080
    to_port          = 8080
    protocol         = "tcp"
    cidr_blocks      = ["0.0.0.0/0"]
    ipv6_cidr_blocks = ["::/0"]
  }

  egress {
    from_port        = 0
    to_port          = 0
    protocol         = "-1"
    cidr_blocks      = ["0.0.0.0/0"]
    ipv6_cidr_blocks = ["::/0"]
  }
}

data "aws_ami" "app_ami" {
  most_recent      = true
  name_regex       = "cocktails-app-*"
  owners           = ["self"]
}

resource "aws_instance" "web_app" {
  instance_type          = "t2.micro"
  ami                    = data.aws_ami.app_ami.id
  vpc_security_group_ids = [aws_security_group.app_sg.id]
}
```


S3 and IAM with Terraform: [https://sammeechward.com/s3-and-iam-with-terraform/](https://sammeechward.com/s3-and-iam-with-terraform/)
Cloud-init and Terraform with AWS: [https://sammeechward.com/cloud-init-and-terraform-with-aws/](https://sammeechward.com/cloud-init-and-terraform-with-aws/)