create ec2-vpc-sg-subnet-RT-igw using terraform

the following code helps you to make infrastructure.


 terraform {

  required_providers {

    aws = {

      source  = "hashicorp/aws"

      version = "~> 4.0"

    }

  }

}


# Configure the AWS Provider


provider "aws" {

  region     = "us-east-1"

  access_key = "AKIARMGMXWTSRZUTRJDG"

  secret_key = "IqmpNV4RAQPMV50bdn9EYOoV26CIsjP9ZCo18goX"

}


# Create a VPC

resource "aws_vpc" "terraformvpc" {

  cidr_block       = "10.0.0.0/16"

  instance_tenancy = "default"


  tags = {

    Name = "terraformvpc"

  }

}


# create a subnet

resource "aws_subnet" "terraformsubnet" {

  vpc_id     = aws_vpc.terraformvpc.id

  cidr_block = "10.0.0.0/16"


  tags = {

    Name = "terraformsubnet"

  }

}


# create internet gateway

resource "aws_internet_gateway" "igwterraform" {

  vpc_id = aws_vpc.terraformvpc.id


  tags = {

    Name = "igwterraform"

  }

}


# Create Route table

resource "aws_route_table" "terraformRT" {

  vpc_id = aws_vpc.terraformvpc.id


  route {

    cidr_block = "0.0.0.0/0"

    gateway_id = aws_internet_gateway.igwterraform.id

  }

  tags = {

    Name = "terraformRT"

  }

}


# create subnet associate

resource "aws_route_table_association" "subassociate" {

  subnet_id      = aws_subnet.terraformsubnet.id

  route_table_id = aws_route_table.terraformRT.id

}


# create security group

resource "aws_security_group" "terraformSecGroup" {

  name        = "terraformSecGroup"

  description = "Allow TLS inbound traffic"

  vpc_id      = aws_vpc.terraformvpc.id


  ingress {

    description      = "TLS from VPC"

    from_port        = 443

    to_port          = 443

    protocol         = "tcp"

    cidr_blocks      = [aws_vpc.terraformvpc.cidr_block]

  }


  egress {

    from_port        = 0

    to_port          = 0

    protocol         = "-1"

    cidr_blocks      = ["0.0.0.0/0"]

  }


  tags = {

    Name = "terraformSecGroup"

  }

}



resource "aws_instance" "web" {

  ami           = "ami-0889a44b331db0194"

  instance_type = "t2.micro"

  subnet_id     = "terraformsubnet"

 


  tags = {

    Name = "HelloWorld"

  }

}

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