Add Terraform Configuration Files for AWS and GCP Services

Ashwin_terraform_projects/AWS_terraform/aws_imp_notes.txt

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+# AWS Terraform Projects
+
+This repository contains modular and independent Terraform scripts to create essential AWS services. Each directory includes a standalone `main.tf` file to help you provision individual resources easily using the Terraform CLI.
+
+##  Folder Structure
+
+- `ec2/` – Deploy a basic EC2 instance
+- `iam_user/` – Create an IAM user
+- `s3/` – Create an S3 bucket
+- `rds/` – Provision an RDS (MySQL) instance
+- `vpc/` – Create a custom VPC
+- `eks_cluster/` – Deploy an EKS cluster using Terraform AWS Module
+
+##  Requirements
+
+- [Terraform](https://developer.hashicorp.com/terraform/downloads) installed
+- [AWS CLI](https://docs.aws.amazon.com/cli/latest/userguide/getting-started-install.html) installed and configured (`aws configure`)
+- AWS IAM credentials with sufficient permissions to create resources
+
+##  How to Use
+
+Each module is self-contained. Just `cd` into the folder and run Terraform commands.
+
+### Example: EC2
+
+```bash
+cd ec2
+terraform init
+terraform plan
+terraform apply
+
+
+## To destroy the EC2 instance later:
+
+terraform destroy
+
+#Important: Edit the main.tf file before running if you need to customize AMI IDs, regions, instance types, etc.
+
+#Notes
+#No variables or backend configuration is used — everything is kept simple and in main.tf.
+#EKS and RDS setups may incur costs — review the plan before applying.
+#Make sure your AWS CLI session has the right permissions and region set.
+
+Thanks - Ashwin - CloudChuck

Ashwin_terraform_projects/AWS_terraform/ec2/main.tf

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+
+provider "aws" {
+  region = "us-east-1"
+}
+
+resource "aws_instance" "example" {
+  ami           = "ami-00a929b66ed6e0de6" # Amazon Linux 2 AMI
+  instance_type = "t2.micro"
+}

Ashwin_terraform_projects/AWS_terraform/eks_cluster/main.tf

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+
+provider "aws" {
+  region = "us-east-1"
+}
+
+# Create VPC
+resource "aws_vpc" "eks_vpc" {
+  cidr_block = "10.0.0.0/16"
+}
+
+# Create Subnets
+resource "aws_subnet" "eks_subnet_a" {
+  vpc_id            = aws_vpc.eks_vpc.id
+  cidr_block        = "10.0.1.0/24"
+  availability_zone = "us-east-1a"
+}
+
+resource "aws_subnet" "eks_subnet_b" {
+  vpc_id            = aws_vpc.eks_vpc.id
+  cidr_block        = "10.0.2.0/24"
+  availability_zone = "us-east-1b"
+}
+
+# Create IAM Role for EKS Cluster
+resource "aws_iam_role" "eks_cluster_role" {
+  name = "eks-cluster-role"
+
+  assume_role_policy = jsonencode({
+    Version = "2012-10-17",
+    Statement = [{
+      Action = "sts:AssumeRole",
+      Effect = "Allow",
+      Principal = {
+        Service = "eks.amazonaws.com"
+      }
+    }]
+  })
+}
+
+# Attach EKS Policy to IAM Role
+resource "aws_iam_role_policy_attachment" "eks_cluster_policy" {
+  role       = aws_iam_role.eks_cluster_role.name
+  policy_arn = "arn:aws:iam::aws:policy/AmazonEKSClusterPolicy"
+}
+
+# Create EKS Cluster
+resource "aws_eks_cluster" "example" {
+  name     = "my-eks-cluster"
+  role_arn = aws_iam_role.eks_cluster_role.arn
+
+  vpc_config {
+    subnet_ids = [
+      aws_subnet.eks_subnet_a.id,
+      aws_subnet.eks_subnet_b.id,
+    ]
+  }
+
+  depends_on = [
+    aws_iam_role_policy_attachment.eks_cluster_policy,
+  ]
+}

Ashwin_terraform_projects/AWS_terraform/iam_user/main.tf

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+
+provider "aws" {
+  region = "us-east-1"
+}
+
+resource "aws_iam_user" "example" {
+  name = "example-user"
+}

Ashwin_terraform_projects/AWS_terraform/rds/main.tf

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+provider "aws" {
+  region = "us-east-1"
+}
+
+resource "aws_db_instance" "example" {
+  allocated_storage    = 20
+  engine               = "mysql"
+  engine_version       = "8.0"
+  instance_class       = "db.t3.micro"
+  db_name              = "exampledb"       # Corrected to db_name
+  username             = "admin"
+  password             = "admin1234"
+  skip_final_snapshot  = true
+  identifier           = "example-db-instance"  # Corrected to identifier
+}

Ashwin_terraform_projects/AWS_terraform/s3/main.tf

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+provider "aws" {
+  region = "us-east-1"
+}
+
+resource "aws_s3_bucket" "example" {
+  bucket = "my-unique-bucket-name-ashwin-123"  # Ensure the name follows the S3 bucket naming conventions
+}
+
+resource "aws_s3_bucket_acl" "example_acl" {
+  bucket = aws_s3_bucket.example.bucket
+  acl    = "private"
+}

Ashwin_terraform_projects/AWS_terraform/vpc/main.tf

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+
+provider "aws" {
+  region = "us-east-1"
+}
+
+resource "aws_vpc" "example" {
+  cidr_block = "10.0.0.0/16"
+}

Ashwin_terraform_projects/GCP_terraform/cloud_sql/main.tf

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+provider "google" {
+  project = "ashwin-terraform-projectid"
+  region  = "us-central1"
+}
+
+resource "google_sql_database_instance" "example" {
+  name                 = "example-db"
+  database_version     = "MYSQL_8_0"
+  region               = "us-central1"
+  deletion_protection  = false   # 👈 This allows Terraform to destroy the instance later
+
+  settings {
+    tier = "db-f1-micro"
+  }
+}

Ashwin_terraform_projects/GCP_terraform/cloud_storage/main.tf

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+
+provider "google" {
+  project = "ashwin-terraform-projectid"
+  region  = "us-central1"
+}
+
+resource "google_storage_bucket" "example" {
+  name     = "my-unique-gcs-bucket-12345678"
+  location = "US"
+}

Ashwin_terraform_projects/GCP_terraform/compute_engine/main.tf

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+
+provider "google" {
+  project = "ashwin-terraform-projectid"
+  region  = "us-central1"
+}
+
+resource "google_compute_instance" "example" {
+  name         = "vm-instance"
+  machine_type = "f1-micro"
+  zone         = "us-central1-a"
+
+  boot_disk {
+    initialize_params {
+      image = "debian-cloud/debian-11"
+    }
+  }
+
+  network_interface {
+    network = "default"
+    access_config {}
+  }
+}

Ashwin_terraform_projects/GCP_terraform/gcp_imp_notes.txt

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+
+# GCP Terraform Projects
+
+This folder includes standalone Terraform configuration files to help you provision popular Google Cloud services. Each module lives in its own directory and is completely self-contained with a `main.tf`.
+
+##  Folder Structure
+
+- `compute_engine/` – Launch a VM instance on GCE
+- `iam_user/` – Create a GCP service account (IAM user)
+- `cloud_storage/` – Create a Cloud Storage bucket
+- `cloud_sql/` – Launch a Cloud SQL (MySQL) instance
+- `vpc/` – Create a custom VPC
+- `gke_cluster/` – Deploy a Kubernetes cluster using GKE
+
+##  Requirements
+
+- [Terraform](https://developer.hashicorp.com/terraform/downloads)
+- [Google Cloud SDK (gcloud)](https://cloud.google.com/sdk/docs/install)
+- A GCP project with billing enabled
+- Service account with `Editor` permissions
+- Required API are enabled
+- Project id need to replaced with your project id
+
+## API enable cmd after created new project in gcp
+
+gcloud config set project your-gcp-project-id
+gcloud services enable compute.googleapis.com
+gcloud services enable container.googleapis.com
+gcloud services enable sqladmin.googleapis.com
+
+
+## First-Time Setup
+
+```bash
+
+
+IMP POWER SHELL cmd
+$env:GOOGLE_APPLICATION_CREDENTIALS="C:/Users/91750/Downloads/service-account.json"
+
+note required 
+gcloud auth login
+gcloud config set project your-project-id
+export GOOGLE_APPLICATION_CREDENTIALS="/path/to/your-service-account.json"
+
+
+##🚀 How to Use Navigate into any service folder and run:
+
+terraform init
+terraform plan
+terraform apply
+
+# To destroy resources:
+terraform destroy
+
+
+## Important: Replace placeholders like your-gcp-project-id in the main.tf before using.
+
+### Notes
+#No variables or backend state — direct .tf files only.
+#Designed for demo, learning, and personal project usage.
+#GKE and Cloud SQL resources may incur charges — review terraform plan output carefully.
+
+Thanks Ashwin - CloudChuck

Ashwin_terraform_projects/GCP_terraform/gke_cluster/main.tf

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+
+provider "google" {
+  project = "ashwin-terraform-projectid"
+  region  = "us-central1"
+}
+
+resource "google_container_cluster" "example" {
+  name     = "example-gke"
+  location = "us-central1"
+
+  initial_node_count = 1
+  deletion_protection = false
+  node_config {
+    machine_type = "e2-medium"
+  }
+}

Ashwin_terraform_projects/GCP_terraform/iam_user/main.tf

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+
+provider "google" {
+  project = "ashwin-terraform-projectid"
+}
+
+resource "google_service_account" "example" {
+  account_id   = "example-user"
+  display_name = "Example User"
+}

Ashwin_terraform_projects/GCP_terraform/vpc/main.tf

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+
+provider "google" {
+  project = "ashwin-terraform-projectid"
+  region  = "us-central1"
+}
+
+resource "google_compute_network" "example" {
+  name                    = "custom-vpc"
+  auto_create_subnetworks = false
+}