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terraformazure-aks

AKS new nodepool provisioning with terraform

I already have an AKS cluster but want to add a new nodepool by using terraform, but I couldn't find kubernetes_cluster_id value. So I'm wondering if it's possible to create a new nodepool in existing AKS cluster with terraform?

Solution

  • You can use a data source to extract the cluster-ID and then just reference it in the azurerm_kubernetes_cluster_node_pool resource where the kubernetes_cluster_id is required.

    data "azurerm_kubernetes_cluster" "example" {
  name                = "myakscluster"
  resource_group_name = "my-example-resource-group"
}

resource "azurerm_kubernetes_cluster_node_pool" "example" {
  name                  = "internal"
  kubernetes_cluster_id = data.azurerm_kubernetes_cluster.example.id
  vm_size               = "Standard_DS2_v2"
  node_count            = 1

  tags = {
    Environment = "Production"
  }
}