Azure VMSS Terraform module

Terraform module for creation Azure Virtual Machine Scale Sets

Usage

resource "tls_private_key" "scale_set" {
  algorithm = "RSA"
  rsa_bits  = 2048
}

data "azurerm_subnet" "example" {
  name                 = "example-name"
  virtual_network_name = "example-vn-name"
  resource_group_name  = "example-rg"
}

module "vm_scale_sets" {
  source   = "data-platform-hq/vmss/azurerm"
  version  = "1.0.0"
  
  project        = "datahq"
  env            = "example"
  location       = "eastus"
  resource_group = "example-rg"
  admin_ssh_key  = { public_key = tls_private_key.scale_set[0].public_key_openssh }
  subnet         = data.azurerm_subnet.example.id
 }

Requirements

Name	Version
terraform	>=1.0.0
azurerm	>= 4.0.1

Providers

Name	Version
azurerm	>= 4.0.1

Modules

No modules.

Resources

Name	Type
azurerm_linux_virtual_machine_scale_set.this	resource
azurerm_monitor_data_collection_rule.this	resource
azurerm_monitor_data_collection_rule_association.this	resource
azurerm_public_ip_prefix.this	resource

Inputs

Name	Description	Type	Default	Required
admin_ssh_key	Objects to configure ssh key reference for Virtual Machine Scale Sets	object({ username = optional(string, "azureuser") public_key = string })	{ "public_key": null, "username": null }	no
analytics_workspace_id	Resource ID of Log Analytics Workspace	string	null	no
automatic_os_upgrade_policy	Configuration options for automatic os upgrade policy	object({ disable_automatic_rollback = optional(bool, false) enable_automatic_os_upgrade = optional(bool, false) })	{}	no
automatic_os_upgrade_policy_enabled	Boolean flag that determines whether automatic os upgrade policy is enabled	bool	false	no
data_collection_rule_association_name	Data collection rule association name	string	null	no
data_collection_rule_name	Data collection rule name	string	null	no
datasource_name	Datasource syslog name	string	"datasource-syslog"	no
dcr_association_description	Description of Data collection rule association	string	"Association between the Data Collection Rule and the Linux VM."	no
dependency_agent_extension_version	Version of VMSS extension required for logging	string	"9.5"	no
enable_data_collection_rule	Enable data collection rule. var.analytics_workspace_id must be provided	bool	false	no
enable_data_collection_rule_association	Enable data collection rule association. var.analytics_workspace_id must be provided	bool	true	no
enable_scale_set_extension	Enable scale set extension. var.analytics_workspace_id must be provided	bool	true	no
extensions	Virtual Machine scale set extensions config	set(object({ name = string publisher = string type = string type_handler_version = string settings = optional(string) protected_settings = optional(string) }))	[]	no
facility_names	List of Facility names	list(string)	[ "daemon", "syslog", "user" ]	no
identity_ids	List of user assigned identity IDs	list(string)	null	no
location	The Azure Region in which all resources in this example should be created.	string	n/a	yes
log_levels	List of Log levels	list(string)	[ "Debug" ]	no
os_disk	Objects to configure os disk reference for Virtual Machine Scale Sets	object({ caching = optional(string, "ReadWrite") storage_account_type = optional(string, "Standard_LRS") })	{}	no
public_ip_prefix_enabled	Boolean flag that determines whether Public IP Address prefix is created for VM Scale Set.	bool	true	no
public_ip_prefix_length	Public IP Address prefix length. Possible value are between 0 and 31.	string	30	no
public_ip_prefix_name	Public IP Address prefix name.	string	null	no
resource_group	The name of the resource group.	string	n/a	yes
scale_set_configuration	Configuration options for linux virtual machine scale set	object({ sku = optional(string, "Standard_D2_v2") instances = optional(string, "2") admin_username = optional(string, "azureuser") admin_password = optional(string, null) disable_password_authentication = optional(bool, true) priority = optional(string, "Regular") overprovision = optional(bool, false) single_placement_group = optional(bool, false) upgrade_mode = optional(string, "Manual") enable_ip_forwarding_interface = optional(bool, false) domain_name_label = optional(string, null) lb_backend_address_pool_ids = optional(list(string), []) })	{}	no
scale_set_name	Virtual Machine Scale Set name.	string	n/a	yes
source_image_reference	Objects to configure source image reference for Virtual Machine Scale Sets	object({ publisher = string offer = string sku = string version = string })	{ "offer": "0001-com-ubuntu-server-jammy", "publisher": "Canonical", "sku": "22_04-lts", "version": "latest" }	no
subnet_id	The ID of the Subnet where this Network first Interface should be located in.	string	n/a	yes
tags	list of tags	map(string)	{}	no

Outputs

Name	Description
id	Linux virtual machine scale set id
public_ips	Public IP Address Prefix CIDR

License

Apache 2 Licensed. For more information please see LICENSE