Set up your first Aiven Terraform project#

This example shows the setup for a Terraform project containing a single Redis®* service, and shows off some useful commands to stand up (and destroy) your Aiven data infrastructure.

Prepare the dependencies#


Make sure that you have either the Administrator or Operator role when creating the API token. When you create a project, you automatically receive the Administrator access.

For more details, refer to the Project members and roles page.

Configure your project and services#

Your Terraform files declare the structure of your infrastructure as well as required dependencies and configuration. While you can stuff these together in one file, it’s ideal to keep those as separate files. In this section, you’ll learn how to structure a simple Terraform project.

Start with an empty folder, and follow these steps to define and then create your Aiven services.

1. First we declare a dependency on the Aiven Terraform Provider. Within the required_providers block, you mention the source of the provider and specify a certain version (check which are the current versions and update accordingly). Following Aiven Terraform Provider documentation, api_token is the only parameter for the provider configuration.

Add the following to a new file:

terraform {
  required_providers {
    aiven = {
      source  = "aiven/aiven"
      version = ">=4.0.0, < 5.0.0"

provider "aiven" {
  api_token = var.aiven_api_token

You can also set the environment variable AIVEN_TOKEN for the api_token property. With this, you don’t need to pass the -var-file flag when executing Terraform commands.

  1. The following Terraform script deploys a single-node Redis service. This is a minimal example which you can swap out with your own Terraform scripts or other advanced recipes from the Terraform cookbook.

The contents of the file should look like this:

# A single-node Redis service

resource "aiven_redis" "single-node-aiven-redis" {
  project                 = var.project_name
  cloud_name              = "google-northamerica-northeast1"
  plan                    = "startup-4"
  service_name            = "gcp-single-node-redis1"
  maintenance_window_dow  = "monday"
  maintenance_window_time = "10:00:00"

  redis_user_config {
    redis_maxmemory_policy = "allkeys-random"

    public_access {
      redis = true
  1. To avoid including sensitive information in source control, the variables are defined here in the file. You can then use a *.tfvars file with the actual values so that Terraform receives the values during runtime, and exclude it.

The file defines both the API token, and the project name to use:

variable "aiven_api_token" {
  description = "Aiven console API token"
  type        = string

variable "project_name" {
  description = "Aiven console project name"
  type        = string

The var-values.tfvars file holds the actual values and is passed to Terraform using the -var-file= flag.

var-values.tfvars file:


Edit the file and replace the <..> sections with the API token you created earlier, and the name of the Aiven project that resources should be created in.

Apply the Terraform configuration#

The init command performs several different initialization steps in order to prepare the current working directory for use with Terraform. In our case, this command automatically finds, downloads, and installs the necessary Aiven Terraform provider plugins.

terraform init

The plan command creates an execution plan and shows you the resources that will be created (or modified) for you. This command does not actually create any resource; this is more like a preview.

terraform plan -var-file=var-values.tfvars

If you’re satisfied with the output of terraform plan, go ahead and run the terraform apply command which actually does the task or creating (or modifying) your infrastructure resources.

terraform apply -var-file=var-values.tfvars

The output will show you if everything worked well. You can now visit the Aiven web console and admire your new services.

Clean up#

If this was a test environment, be sure to delete the resources once you’re done to avoid consuming unwanted bills. To be confident about the service termination, you can create a speculative destroy plan by running the following command:

terraform plan -destroy

This will run terraform plan in destroy mode and show you the proposed destroy changes without executing them.


Use the following command with caution. This will actually delete resources that might have important data.

terraform destroy -var-file=var-values.tfvars

By destroying your services when you don’t need them, for example in a testing environment, you can be confident that no unnecessary services are left running up the bills.

Further reference#

This article outlined a simple Terraform project structure. For a more complex project structure, please refer to the Terraform Docs.