readme files

quickstart/201-k8s-cluster-with-tf-and-aks/readme.md

@@ -0,0 +1,33 @@
+# Kubernetes cluster with Azure Kubernetes Service (AKS)
+
+This template provisions an [AKS / Azure Kubernetes service (also known as a Managed Kubernetes Cluster)](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/kubernetes_cluster).
+
+## Terraform resource types
+
+- [random_pet](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/pet)
+- [random_string](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/string)
+- [azurerm_resource_group](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/resource_group)
+- [azurerm_log_analytics_workspace](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/log_analytics_workspace)
+- [azurerm_log_analytics_solution](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/log_analytics_solution)
+- [azurerm_kubernetes_cluster](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/kubernetes_cluster)
+
+## Variables
+
+| Name | Description | Default |
+|-|-|-|
+| `resource_group_name_prefix` | Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription. | rg |
+| `resource_group_location` | Location of the resource group. | eastus |
+| `agent_count` | Initial number of nodes which should exist in this Node Pool. Value must be between 1 and 1000. | 3 | 
+| `ssh_public_key` | File containing the an ssh_key block. | ~/.ssh/id_rsa.pub |
+| `dns_prefix` | DNS prefix specified when creating the managed cluster. | k8stest |
+| `cluster_name` | Name of the Managed Kubernetes Cluster to create. | k8stest |
+| `log_analytics_workspace_name` | Prefix of the name of the Log Analytics Workspace. Random value is appended to ensure uniqueness across Azure. | testLogAnalyticsWorkspaceName |
+| `log_analytics_workspace_location` | Azure location where the resource exists. | eastus |
+| `log_analytics_workspace_sku` | SKU of the Log Analytics Workspace. | PerGB2018 |
+| `aks_service_principal_app_id` | Service principal app ID. | |
+| `aks_service_principal_client_secret` | Service principal password. | |
+| `aks_service_principal_object_id` | Service principal object ID. | |
+
+## Example
+
+To see how to run this example, see [Create a Kubernetes cluster with Azure Kubernetes Service using Terraform](https://docs.microsoft.com/azure/developer/terraform/create-k8s-cluster-with-tf-and-aks).

quickstart/201-k8s-cluster-with-tf-and-aks/variables.tf

@@ -24,29 +24,22 @@ variable "cluster_name" {
   default = "k8stest"
 }
 
-variable "resource_group_name" {
-  default = "azure-k8stest"
-}
-
-variable "location" {
-  default = "Central US"
-}
-
 variable "log_analytics_workspace_name" {
   default = "testLogAnalyticsWorkspaceName"
 }
 
-# refer https://azure.microsoft.com/global-infrastructure/services/?products=monitor for log analytics available regions
+# Refer to https://azure.microsoft.com/global-infrastructure/services/?products=monitor for available Log Analytics regions.
 variable "log_analytics_workspace_location" {
   default = "eastus"
 }
 
-# refer https://azure.microsoft.com/pricing/details/monitor/ for log analytics pricing 
+# Refer to https://azure.microsoft.com/pricing/details/monitor/ for Log Analytics pricing 
 variable "log_analytics_workspace_sku" {
   default = "PerGB2018"
 }
 
-# these following three entries are placeholder references; we will specify values later in terraform.tfvars
+# The following three variable declarations are placeholder references.
+# Set the values for these variable in terraform.tfvars
 variable "aks_service_principal_app_id" {
   default = ""
 }
@@ -58,4 +51,3 @@ variable "aks_service_principal_client_secret" {
 variable "aks_service_principal_object_id" {
   default = ""
 }
-