terraform-gke-cluster/terraform-gke

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: The ID of your GCP project
   • my-cluster: The name of your GKE cluster
   • google_region: The region where your GKE cluster will be created
   • machine_type: The machine type for your GKE nodes
   • username: The username for the master auth of your GKE cluster
   • password: The password for the master auth of your GKE cluster
3. Run terraform init to initialize the Terraform working directory
4. Run terraform apply to create the GKE cluster

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.