This repository contains the Terraform code to deploy a cluster K3s using Docker containers on your local machine.
In order to run this Terraform code, a few things are required:
- a working terraform ~> 1.3 installation
- a working docker installation
Run terraform init to initialize the working directory and download all required providers or modules.
Run terraform plan to preview the changes that Terraform will make if you run the terraform apply command.
Run terraform apply to apply the changes.
| Name | Description | Type | Default |
|---|---|---|---|
| k3s_cluster | K3s cluster configuration | object |
Below |
| k3s_cluster.name | K3s cluster name | string | k3s-cluster |
| k3s_cluster.image | K3s Docker image | string | rancher/k3s |
| k3s_cluster.image_tag | K3s Docker image tag | string | latest |
| k3s_cluster.worker_count | K3s cluster worker count | number | 2 |
Once the Terraform apply has been executed succesfully, you'll find a kubeconfig.yaml file in this same directory.
Use command export KUBECONFIG=$(PWD)/kubeconfig.yaml to load the configuration for kubectl.