我设置了代码,以便在创建VM时导出动态私有ip地址。我是通过一个输出值来做的。从那时起,我已经更新到tf 0.13,我在模块中使用for_each,但是当我引用这个值时,现在我得到下面的错误。我不确定如何导出网卡的动态私有地址属性,现在for_each已被设置为在source_address_prefixes中使用。我明白错误是什么意思,但不确定导出值到对象映射的正确方式?
Error: Unsupported attribute
on main.tf line 66, in resource "azurerm_network_security_rule" "fico-app-sr-80":
66: source_address_prefixes = module.fico_web_vm.linux_vm_ips[0]
|----------------
| module.fico_web_vm is object with 1 attribute "web-1"
This object does not have an attribute named "linux_vm_ips".
输出。tf文件:
output "linux_vm_names" {
value = [azurerm_linux_virtual_machine.virtual_machine.*.name]
}
output "linux_vm_ips" {
value = [azurerm_network_interface.network_interface.*.private_ip_address]
}
output "linux_vm_nsg" {
value = azurerm_network_security_group.network_security_group.name
}
错误引用的安全规则,位于main.tf:
resource "azurerm_network_security_rule" "fico-app-sr-80" {
name = "nsr-${var.environment}-${var.directorate}-${var.business_unit}-${var.vm_identifier}${var.instance_number}-http80"
priority = 100
direction = "Inbound"
access = "Allow"
protocol = "*"
source_port_range = "*"
destination_port_range = "80"
source_address_prefixes = module.fico_web_vm.linux_vm_ips[0]
destination_address_prefix = "VirtualNetwork"
resource_group_name = azurerm_resource_group.rg_dwp_fico_app.name
network_security_group_name = "module.fico_app_vm.linux_vm_nsg"
}
根模块中的网卡:
resource "azurerm_network_interface" "network_interface" {
name = "nic-${var.environment}-${var.directorate}-${var.business_unit}-${var.vm_identifier}-${var.vm_name}"
resource_group_name = var.resource_group
location = var.location
enable_ip_forwarding = "false"
enable_accelerated_networking = "false"
ip_configuration {
name = "ipconfig1"
subnet_id = data.azurerm_subnet.dwp_subnet.id
private_ip_address_allocation = "Dynamic"
primary = "true"
}
main.tf:
中构建web_vm的模块module "fico_web_vm" {
for_each = var.web_servers
source = "../modules/compute/linux_vm"
source_image_id = var.web_image_id
location = var.location
vm_name = each.key
vm_identifier = "${var.vm_identifier}${var.instance_number}"
vm = each.value
disks = each.value["disks"]
resource_group = azurerm_resource_group.rg_dwp_fico_web.name
directorate = var.directorate
business_unit = var.business_unit
environment = var.environment
network_rg_identifier = var.network_rg_identifier
subnet_name = "sub-dwp-${var.environment}-${var.directorate}-${var.business_unit}-fe01"
diag_storage_account_name = var.diag_storage_account_name
ansible_storage_account_name = var.ansible_storage_account_name
ansible_storage_account_key = var.ansible_storage_account_key
log_analytics_workspace_name = var.log_analytics_workspace_name
backup_policy_name = var.backup_policy_name
}
应用程序的变量在main.tf:
# Web VM Variables
variable "web_servers" {
description = "Variable for defining each instance"
type = map(object({
size = string
admin_username = string
public_key = string
disks = list(number)
zone_vm = string
zone_disk = list(string)
}))
}
包含变量的tfvars文件。Tf转换为for_each循环遍历的对象:
web_servers ={
web-1 = {
size = "Standard_B2s"
admin_username = xxxx
public_key = xxxx
disks = [32, 32]
zone_vm = "1"
zone_disk = ["1"]
}
}
在我看来,你的代码有两个错误。
:
network_security_group_name = "module.fico_app_vm.linux_vm_nsg"
需要改成:
network_security_group_name = module.fico_app_vm.linux_vm_nsg
双引号通常只用于设置字符串,而不用于其他资源。
第二:
source_address_prefixes = module.fico_web_vm.linux_vm_ips[0]
需要改成:
source_address_prefixes = module.fico_web_vm.linux_vm_ips
,输出也应改为:
output "linux_vm_ips" {
value = azurerm_network_interface.network_interface.*.private_ip_address
}
我看到你只是创建一个没有count
和for_each
的网卡,但是当你用azurerm_network_interface.network_interface.*.private_ip_address
设置值时,它也返回一个列表。source_address_prefixes
选项需要一个列表,所以您只需要给出输出。
也许这样改变输出会更好:
output "linux_vm_ip" {
value = azurerm_network_interface.network_interface.private_ip_address
}
然后你可以像这样设置source_address_prefixes
:
source_address_prefixes = [ module.fico_web_vm.linux_vm_ip ]