» azurerm_firewall_network_rule_collection

Manages a Network Rule Collection within an Azure Firewall.

» Example Usage

resource "azurerm_resource_group" "test" {
  name     = "example-resources"
  location = "North Europe"
}

resource "azurerm_virtual_network" "test" {
  name                = "testvnet"
  address_space       = ["10.0.0.0/16"]
  location            = "${azurerm_resource_group.test.location}"
  resource_group_name = "${azurerm_resource_group.test.name}"
}

resource "azurerm_subnet" "test" {
  name                 = "AzureFirewallSubnet"
  resource_group_name  = "${azurerm_resource_group.test.name}"
  virtual_network_name = "${azurerm_virtual_network.test.name}"
  address_prefix       = "10.0.1.0/24"
}

resource "azurerm_public_ip" "test" {
  name                         = "testpip"
  location                     = "${azurerm_resource_group.test.location}"
  resource_group_name          = "${azurerm_resource_group.test.name}"
  public_ip_address_allocation = "Static"
  sku                          = "Standard"
}

resource "azurerm_firewall" "test" {
  name                = "testfirewall"
  location            = "${azurerm_resource_group.test.location}"
  resource_group_name = "${azurerm_resource_group.test.name}"

  ip_configuration {
    name                          = "configuration"
    subnet_id                     = "${azurerm_subnet.test.id}"
    internal_public_ip_address_id = "${azurerm_public_ip.test.id}"
  }
}

resource "azurerm_firewall_network_rule_collection" "test" {
  name                = "testcollection"
  azure_firewall_name = "${azurerm_firewall.test.name}"
  resource_group_name = "${azurerm_resource_group.test.name}"
  priority            = 100
  action              = "Allow"

  rule {
    name = "testrule"

    source_addresses = [
      "10.0.0.0/16",
    ]

    destination_ports = [
      "53",
    ]

    destination_addresses = [
      "8.8.8.8",
      "8.8.4.4",
    ]

    protocols = [
      "TCP",
      "UDP",
    ]
  }
}

» Argument Reference

The following arguments are supported:

  • name - (Required) Specifies the name of the Network Rule Collection which must be unique within the Firewall. Changing this forces a new resource to be created.

  • azure_firewall_name - (Required) Specifies the name of the Firewall in which to the Network Rule Collection should be created. Changing this forces a new resource to be created.

  • resource_group_name - (Required) Specifies the name of the Resource Group in which the Firewall exists. Changing this forces a new resource to be created.

  • priority - (Required) Specifies the priority of the rule collection. Possible values are between 100 - 65000.

  • action - (Required) Specifies the action the rule will apply to matching traffic. Possible values are Allow and Deny.

  • rule - (Required) One or more rule blocks as defined below.


A rule block supports the following:

  • name - (Required) Specifies the name of the rule.

  • description - (Optional) Specifies a description for the rule.

  • source_addresses - (Required) A list of source IP addresses and/or IP ranges.

  • destination_addresses - (Required) A list of destination IP addresses and/or IP ranges.

  • destination_ports - (Required) A list of destination ports.

  • protocols - (Required) A list of protocols. Possible values are Any, ICMP, TCP and UDP.

» Import

Azure Firewall Network Rule Collection's can be imported using the resource id, e.g.

terraform import azurerm_firewall_network_rule_collection.test /subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/mygroup1/providers/Microsoft.Network/azureFirewalls/myfirewall/networkRuleCollections/mycollection