Kubernetes on Cloud with Terraform and Ansible

This repository helps to spin up cloud environment and create kubernetes cluster on top of that using kubeadm

• Prerequisites
  • Linux machine or Mac Os Machine
  • AWS/Azure/GCP Account

Usage

AWS

Update the aws account details in terrform varaiable file, then run the below command to install kubernetes cluster on

bash k8scluster.sh aws

To clean up the AWS environment with kubernetes, run the below command

cd terrform/aws
terraform destroy -auto-approve

Azure

Make sure you have azure account setup, as below command will open to login to your azure account. Once succesful login it will provision k8s cluster on Azure Virtual Machines

NOTE: Azure authentication happened in your default web browser. So this will work only Desktop versions

bash k8scluster.sh azure

To clean up the AWS environment with kubernetes, run the below command

cd terrform/azure
terraform destroy -auto-approve 

Google Cloud

Make sure you have Google cloud account setup, as below command will open to login to your Google account. Once succesful login it will provision k8s cluster on Google Compute Engines

NOTE: Google authentication happened in your default web browser and when script is running, it will ask some google cloud recommended settings, please provide as default.

bash k8scluster.sh gcp

To clean up the AWS environment with kubernetes, run the below command

cd terrform/gcp
terraform destroy -auto-approve

Troubleshooting

If you see any error with terraform apply, it could be issue with values from varaiables.tf like ami id. Please update and try to re run. To enable Terraform trace logs, please run below command before running k8scluster.sh

export TF_LOG=TRACE

To disable logs, run below command

export TF_LOG=