terraform-kubernetes-vultr-module

Terraform Module to deploy a VKE Cluster on Vultr.

Requirements

Name	Version
vultr	2.21.0

Providers

Name	Version
vultr	2.21.0

Modules

No modules.

Resources

Name	Type
vultr_kubernetes.this	resource
vultr_plan.selected	data source
vultr_region.city	data source

Inputs

Name	Description	Type	Default	Required
cluster_name	The kubernetes cluster name.	`string`	`"test"`	no
cluster_version	The kubernetes version.	`string`	`"v1.29.4+1"`	no
monthly_cost	The monthly costage.	`string`	`"10"`	no
ram	The amount of ram in megabytes.	`string`	`"2048"`	no
region_city	The city name of the region	`string`	`"Amsterdam"`	no
vcpu_count	The amount of vcpu cores.	`string`	`"1"`	no

Outputs

Name	Description
client_certificate	n/a
client_key	n/a
cluster_ca_certificate	n/a
endpoint	The kubernetes api endpoint.
kube_config	The kubeconfig in yaml format.

Example

You can see a full example in ./example/, and authentication needs to be provided using a api key, which can be seen at ./example/providers.tf.

module "kubernetes" {
  source  = "git::https://github.com/ruanbekker/terraform-kubernetes-vultr-module.git?ref=stable"

  cluster_name    = "test-cluster"
  cluster_version = "v1.29.4+1"
}

output "kubeconfig" {
  value     = module.kubernetes.kube_config
  sensitive = true
}

Deploy:

export TF_VAR_vultr_api_key="<vultr-api-key>"
terraform init
terraform apply -auto-approve

Set kubeconfig:

export KUBECONFIG=/tmp/vultr.kubeconfig
terraform output -raw kubeconfig | base64 -d > $KUBECONFIG

Access the cluster:

kubectl get nodes

Module Documentation

The documentation was generated with:

docker run --rm --volume "$(pwd):/terraform-docs" -u $(id -u) quay.io/terraform-docs/terraform-docs:0.18.0 markdown /terraform-docs

ruanbekker / terraform-kubernetes-vultr-module

readme