Hi All,
I am trying to create multiple vms and managed disk to associate after creation. I could see the disks are created and getting associated only for the first VM in the list. I am not sure how to assign the right index number in the below code.
I believe Virtual_Machin_id is creating this issue, has any one came across the similar, please advice.
resource “azurerm_managed_disk” “app_managed_disk” {
count = “${length(var.data_disk_names)}”
name = “{var.app_hostname}-{var.data_disk_names[count.index % length(var.data_disk_names)]}”
location = azurerm_resource_group.poc_rg.location
resource_group_name = azurerm_resource_group.poc_rg.name
storage_account_type = var.app_disk_type
create_option = “Empty”
disk_size_gb = “${var.data_disk_sizes[count.index % length(var.data_disk_sizes)]}”
}
resource “azurerm_virtual_machine_data_disk_attachment” “app_disk_attach” {
count = “${length(var.data_disk_names)}”
vm_count = length(var.vm_app_name)
managed_disk_id = “${azurerm_managed_disk.app_managed_disk[count.index % length(azurerm_managed_disk.app_managed_disk)].id}”
virtual_machine_id = azurerm_linux_virtual_machine.app-vm-pas[0].id
lun = “${count.index + 1}”
caching = “ReadWrite”
}
Regards,
Jana