Terraform继续说变量未定义，尽管其定义

Question

我正在尝试通过Terraform在Azure中创建资源。即使我宣布了所有必需的变量，但它的错误。我正在使用模块用于相同的...

这是我尝试的以下代码：

我的模块的bastion/main.tf它用于创建资源：

resource "azurerm_public_ip" "syn_pip" {
  name                = "pip-${var.prefix}-${var.postfix}"
  location            = var.location
  resource_group_name = var.rg_name
  allocation_method = var.bastion_allocation_method
  sku = var.bastion_sku_type
}

我的模块的bastion/variables.tf：

variable "bastion_allocation_method" {
  type = string
  description = "allocation method for bastion"
}

variable "bastion_sku_type" {
  type = string
  description = "sku to be used for bastion"
}

我的根模块bastion.tf ：

module "bastion" {
  source = "../modules/bastion"
  rg_name  = module.resource_group.name
  location = module.resource_group.location
  allocation_method = var.bastion_allocation_method
  sku = var.bastion_sku_type
  prefix  = var.prefix
  postfix = random_string.postfix.result
  subnet_id = azurerm_subnet.bastion_subnet.id
}

root模块的variable.tf：

variable "bastion_allocation_method" {
  type = string
}

variable "bastion_sku_type" {
  type = string
}

我的terraform.tfvars传递给Terraform Plan >：

"bastion_allocation_method": "Static",
"bastion_sku_type": "Standard"

我遇到的错误：

│ Error: Missing required argument
│ 
│   on bastion.tf line 1, in module "bastion":
│    1: module "bastion" {
│ 
│ The argument "bastion_allocation_method" is required, but no definition was found.
╵
╷
│ Error: Missing required argument
│ 
│   on bastion.tf line 1, in module "bastion":
│    1: module "bastion" {
│ 
│ The argument "bastion_sku_type" is required, but no definition was found.
╵
╷
│ Error: Unsupported argument
│ 
│   on bastion.tf line 7, in module "bastion":
│    7:   allocation_method = var.bastion_allocation_method
│ 
│ An argument named "allocation_method" is not expected here.
╵
╷
│ Error: Unsupported argument
│ 
│   on bastion.tf line 8, in module "bastion":
│    8:   sku = var.bastion_sku_type
│ 
│ An argument named "sku" is not expected here.
╵

Exited with code exit status 1

有人可以建议，我在做什么错误？

Answer 1

的bastion在变量中的模块中

variable "bastion_allocation_method" {
  ...
}

variable "bastion_sku_type" {
  ...
}

。

在您 模块，您不正确使用变量名称，

module "bastion" {
  source = "../modules/bastion"
  ...
  allocation_method = var.bastion_allocation_method
  sku = var.bastion_sku_type
  ...
}

而不是

module "bastion" {
  source = "../modules/bastion"
  ...
  bastion_allocation_method = var.bastion_allocation_method
  bastion_sku_type = var.bastion_sku_type
  ...
}

在模块子句中传递的变量分配，应与模块的定义匹配变量.tf