Terraform AWS EC2 Ubuntu Server

ec2.tf

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

provider "aws" {
  region = "us-east-1"
  access_key = ""
  secret_key = ""
  token= ""
}

module "ec2_instance" {
  source  = "terraform-aws-modules/ec2-instance/aws"
  version = "~> 3.0"

  name = "single-instance"

  ami                    = "ami-08c40ec9ead489470"
  instance_type          = "t2.nano"
  key_name               = "thb"
  monitoring             = false
  vpc_security_group_ids = ["sg-019b07b0cafc83419"]
  subnet_id              = "subnet-0424b8e0e0e35c639"

  tags = {
    Terraform   = "true"
    Environment = "dev"
  }
}