Configuring cluster name in the AKS extension

[glenthomas]

I am using the Dynatrace AKS extension and there appears to be no way to configure the cluster name, so the data all comes through with cluster name "dynatrace", which is not very useful.

There is no documented way to configure the cluster name and support told me to not use the AKS extension.

So, is there some way to configure the cluster name that I don't know about, or could this be added into the extension configuration settings?

[marina_pollehn]

When I configure the extension I do have control over the naming of the cluster, see screenshot below. 

If I already did the deployment, I change the cluster name via the new Kubernetes app. I select the cluster and go to Settings via the three dots

and then head to Collect & Capture >> Kubernetes cluster connection

Is this working for you?

[marina_pollehn]

We are talking about the same extension, right?

[glenthomas]

Your screenshots are from the Dynatrace UI, which generates Helm/manifest files for deploying the Dynatrace Kubernetes integration to a cluster.

I am using the Dynatrace AKS Marketplace extension, which I am deploying via Terraform. I guess there may be a configuration setting that allows setting the cluster name, but I don't know what it is.

resource "azurerm_kubernetes_cluster_extension" "dynatrace" {
  name           = module.managed_cluster.name
  cluster_id     = module.managed_cluster.resource_id
  extension_type = "dynatrace.azuredynatraceoperator.one.x"

  plan {
    name      = "dynatrace-operator-1-x"
    product   = "azure-dynatrace-operator"
    publisher = "dynatrace"
  }

  configuration_settings = {
    "dynatrace-operator-azure.apiurl" = var.dynatrace_api_url
    "dynatrace-operator-azure.mode"   = "cloudNativeFullStack"
  }

  configuration_protected_settings = {
    "dynatrace-operator-azure.apitoken"        = var.dynatrace_api_token
    "dynatrace-operator-azure.dataingesttoken" = var.dynatrace_data_ingest_token
  }

  depends_on = [azurerm_marketplace_agreement.dynatrace]
}

resource "azurerm_marketplace_agreement" "dynatrace" {
  publisher = "dynatrace"
  offer     = "azure-dynatrace-operator"
  plan      = "dynatrace-operator-1-x"
}