با استفاده از Terraform یک Azure VM را با گروه امنیتی شبکه (NSG) مستقر کنید

hcl
resource "azurerm_resource_group" "rg" {
  name     = var.resource_group_name
  location = var.location
}
2. Network Security Group (NSG)
resource "azurerm_network_security_group" "nsg" {
  name                = "demo-nsg"
  location            = azurerm_resource_group.rg.location
  resource_group_name = azurerm_resource_group.rg.name

  security_rule {
    name                       = "Allow-SSH"
    priority                   = 1001
    direction                  = "Inbound"
    access                     = "Allow"
    protocol                   = "Tcp"
    source_port_range          = "*"
    destination_port_range     = "22"
    source_address_prefix      = "*"
    destination_address_prefix = "*"
  }
}
3. Virtual Network + Subnet
resource "azurerm_virtual_network" "vnet" {
  name                = "demo-vnet"
  address_space       = ["10.0.0.0/16"]
  location            = azurerm_resource_group.rg.location
  resource_group_name = azurerm_resource_group.rg.name
}

resource "azurerm_subnet" "subnet" {
  name                 = "demo-subnet"
  resource_group_name  = azurerm_resource_group.rg.name
  virtual_network_name = azurerm_virtual_network.vnet.name
  address_prefixes     = ["10.0.1.0/24"]
}
4. Network Interface
resource "azurerm_network_interface" "nic" {
  name                = "demo-nic"
  location            = azurerm_resource_group.rg.location
  resource_group_name = azurerm_resource_group.rg.name

  ip_configuration {
    name                          = "internal"
    subnet_id                     = azurerm_subnet.subnet.id
    private_ip_address_allocation = "Dynamic"
  }
}

5. Associate NSG with NIC
resource "azurerm_network_interface_security_group_association" "nsg_assoc" {
  network_interface_id      = azurerm_network_interface.nic.id
  network_security_group_id = azurerm_network_security_group.nsg.id
}
6. Virtual Machine
resource "azurerm_linux_virtual_machine" "vm" {
  name                = var.vm_name
  resource_group_name = azurerm_resource_group.rg.name
  location            = azurerm_resource_group.rg.location
  size                = "Standard_B1s"
  admin_username      = var.admin_username

  network_interface_ids = [azurerm_network_interface.nic.id]

  admin_password = var.admin_password
  disable_password_authentication = false

  os_disk {
    caching              = "ReadWrite"
    storage_account_type = "Standard_LRS"
  }

  source_image_reference {
    publisher = "Canonical"
    offer     = "UbuntuServer"
    sku       = "18.04-LTS"
    version   = "latest"
  }
}
🚀 How to Deploy (Optional)
az login
terraform init
terraform plan
terraform apply
✅ Conclusion
This example demonstrates how to deploy a basic virtual machine with an associated NSG using Terraform. It’s a great step toward building more complex cloud environments and is especially helpful for those preparing for Azure infrastructure roles or certifications.
👉 GitHub Repository: https://github.com/Smallsun2025/azure-vm-nsg-template