terraform-gke-cluster/terraform-gke/README.md

Terraform Cluster

This repository contains Terraform code for creating a Google Kubernetes Engine (GKE) cluster.

Prerequisites

• Terraform 0.14 or later
• A Google Cloud Platform (GCP) project with the necessary permissions to create a GKE cluster
• A service account with the necessary permissions to create a GKE cluster

Usage

1. Clone this repository
2. Create a terraform.tfvars file and set the following variables: my-project-id = "your_gcp_project_id" my-cluster = "your_gke_cluster_name" google_region = "your_gcp_region" machine_type = "your_gke_node_machine_type" username = "your_gke_cluster_username" password = "your_gke_cluster_password"

Copy code 3. Run terraform init to initialize the Terraform working directory 4. Run terraform apply to create the GKE cluster

***Please note that you need to replace the your_gcp_project_id,your_gke_cluster_name,your_gcp_region,your_gke_node_machine_type,your_gke_cluster_username,your_gke_cluster_password with your own values.

Notes

• This code creates a GKE cluster with a single node. You can adjust the node_count variable in main.tf to create a cluster with more nodes.
• This code also creates a firewall rule that allows incoming traffic on port 80. You can adjust the firewall rule in main.tf to suit your needs.

Cleanup

To delete the resources created by this code, run terraform destroy.