Terraform-provider-azurerm: azurerm_virtual_machine_scale_set could not retrieve public IP addresses of the virtual machines in a scale set

[guitarrapc]

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Description

public_ip_address_configuration offers public ip capability but could not get assigned public ips.

New or Affected Resource(s)

• azurerm_virtual_machine_scale_set

Potential Terraform Configuration

// want get this outpu
output "vmss_public_ips" {
    value = ["${azurerm_virtual_machine_scale_set.vmss.public_ip_addresses}"]
}

// vmss creation : just like https://www.terraform.io/docs/providers/azurerm/r/virtual_machine_scale_set.html#public_ip_address_configuration
resource "azurerm_virtual_machine_scale_set" "vmss" {
  name                = "vmscaleset"
  location            = "West US 2"
  resource_group_name = "test"
  upgrade_policy_mode = "Manual"

  lifecycle {
    ignore_changes = ["sku"]
  }

  sku {
    name     = "Standard_F2"
    tier     = "Standard"
    capacity = 4
  }

  storage_profile_image_reference {
    publisher = "Canonical"
    offer     = "UbuntuServer"
    sku       = "16.04-LTS"
    version   = "latest"
  }

  storage_profile_os_disk {
    caching           = "ReadWrite"
    create_option     = "FromImage"
    managed_disk_type = "Standard_LRS"
  }

  storage_profile_data_disk {
    lun           = 0
    caching       = "ReadWrite"
    create_option = "Empty"
    disk_size_gb  = 10
  }

  os_profile {
    computer_name_prefix = "testvm"
    admin_username       = "myadmin"
    admin_password       = "Passwword1234"
  }

  os_profile_linux_config {
    disable_password_authentication = true

    ssh_keys {
      path     = "/home/myadmin/.ssh/authorized_keys"
      key_data = "${file("~/.ssh/demo_key.pub")}"
    }
  }

  network_profile {
    name    = "terraformnetworkprofile"
    primary = true

    ip_configuration {
      name                                   = "TestIPConfiguration"
      subnet_id                              = "${azurerm_subnet.test.id}"
      load_balancer_backend_address_pool_ids = ["${azurerm_lb_backend_address_pool.bpepool.id}"]
      load_balancer_inbound_nat_rules_ids    = ["${element(azurerm_lb_nat_pool.lbnatpool.*.id, count.index)}"]

      public_ip_address_configuration {
        name              = "testvmss"
        idle_timeout      = 30
        domain_name_label = "testvmss"
      }
    }
  }
}

References

https://github.com/terraform-providers/terraform-provider-azurerm/issues/340

[berney]

I have the same problem. I'm able to retrieve it using the Azure CLI but cannot find a Terraform native way.

$ az vmss list-instance-public-ips -g civil-elk-test -n linux_challenges -o table
  IdleTimeoutInMinutes  IpAddress      Name    ProvisioningState    PublicIpAddressVersion    PublicIpAllocationMethod    ResourceGroup    ResourceGuid
----------------------  -------------  ------  -------------------  ------------------------  --------------------------  ---------------  ------------------------------------
                     5  52.x.x.x  asdf    Succeeded            IPv4                      Dynamic                     civil-elk-test   <redacted>

[WodansSon]

This issue has been fixed by the PR in issue #3763

[hashibot[bot]]

This has been released in version 1.32.0 of the provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading. As an example:

provider "azurerm" {
    version = "~> 1.32.0"
}
# ... other configuration ...

[hashibot[bot]]

I'm going to lock this issue because it has been closed for _30 days_ ⏳. This helps our maintainers find and focus on the active issues.

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