Module for creating x amount of Windows VMs in an Availability set

This modules create x amount of Windows VMs in an Availability set inside an already provisioned resource group. Detail on how to use this module follow below.

Resources created when using this module

• Availability set
• x amount of Network Interfaces
• x amount of VMs

Using this module

Inputs

Name	Description	Type	Default	Required
existing_rg_for_resources	Name of the resource group to put the resources in	string	-	yes
existing_subnet_id	Specify existing subnet's resource id	string	-	yes
image_offer		string	WindowsServer	no
image_publisher		string	MicrosoftWindowsServer	no
image_sku		string	2016-Datacenter	no
image_version		string	latest	no
location	Location of the resources	string	West Europe	no
num_instances	The number of VMs to put in a availability set	string	-	yes
vm_size	The size of the VMs	string	Standard_A0	no
vm_type	A descriptive name of the type of VM. Example: AD / Web	string	-	yes
name_prefix	This variable is used to name resources and is fetched from environment variable	string	-	yes*
vm_username	This variable is used to specify VM username and is fetched from environment variable	string	-	yes*
vm_password	This variable is used to specify VM password and is fetched from environment variable	string	-	yes*

Outputs

Name	Description
vm_names	Name of the virtual machines created
vm_private_ip	Outputs the private IP to the x amount of VMs created

Example usage of this module

module "availability-set" {
  source                    = "git::https://github.com/evry/tf-module-azure-availability-set"
  num_instances             = 2
  existing_subnet_id        = "${azurerm_subnet.infra.id}"
  existing_rg_for_resources = "${azurerm_resource_group.ctx.name}"
  name_prefix               = "${var.name_prefix}"
  vm_username               = "${var.vm_username}"
  vm_password               = "${var.vm_password}"
  vm_type                   = "Web"
  vm_size                   = "Standard_A2_V2"
  image_publisher           = "${var.image_publisher}"
  image_offer               = "${var.image_offer}"
  image_sku                 = "${var.image_sku}"
  image_version             = "${var.image_version}"
}

Example for destroying the module

terraform destroy -target=module.availability-set