Разрешить бэкэнд-пул шлюза приложений, указывающий на конкретную виртуальную машину - PullRequest
0 голосов
/ 04 марта 2019

Как добавить виртуальную машину в качестве цели в бэкэнд-пул шлюза приложений, используя код terraform?

enter image description here

Какое свойство следует использовать вследующий код для указания на конкретную виртуальную машину?

    resource "azurerm_application_gateway" "network" {
  name                = "example-appgateway"
  resource_group_name = "${azurerm_resource_group.test.name}"
  location            = "${azurerm_resource_group.test.location}"

  sku {
    name     = "Standard_Small"
    tier     = "Standard"
    capacity = 2
  }

  gateway_ip_configuration {
    name      = "my-gateway-ip-configuration"
    subnet_id = "${azurerm_subnet.frontend.id}"
  }

  frontend_port {
    name = "${local.frontend_port_name}"
    port = 80
  }

  frontend_ip_configuration {
    name                 = "${local.frontend_ip_configuration_name}"
    public_ip_address_id = "${azurerm_public_ip.test.id}"
  }

  backend_address_pool {
    name = "${local.backend_address_pool_name}"
  }

  backend_http_settings {
    name                  = "${local.http_setting_name}"
    cookie_based_affinity = "Disabled"
    port                  = 80
    protocol              = "Http"
    request_timeout       = 1
  }

  http_listener {
    name                           = "${local.listener_name}"
    frontend_ip_configuration_name = "${local.frontend_ip_configuration_name}"
    frontend_port_name             = "${local.frontend_port_name}"
    protocol                       = "Http"
  }

  request_routing_rule {
    name                       = "${local.request_routing_rule_name}"
    rule_type                  = "Basic"
    http_listener_name         = "${local.listener_name}"
    backend_address_pool_name  = "${local.backend_address_pool_name}"
    backend_http_settings_name = "${local.http_setting_name}"
  }
}

Блок backend_address_pool поддерживает:

  • name - (обязательно) Определенное пользователем имя для пула внутренних адресов.
  • ip_addresses - (Необязательно) Список общедоступных IP-адресов или внутренних IP-адресов в пуле внутренних адресов.
  • fqdns - (Необязательно) Список полных доменных имен в пуле внутренних адресов

1 Ответ

0 голосов
/ 04 марта 2019

Terraform немного глуп в этом отношении, и вам нужно использовать отдельный прокси-ресурс (который даже не существует в Azure) для настройки этого:

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

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

resource "azurerm_subnet" "frontend" {
  name                 = "frontend"
  resource_group_name  = "${azurerm_resource_group.test.name}"
  virtual_network_name = "${azurerm_virtual_network.test.name}"
  address_prefix       = "10.254.0.0/24"
}

resource "azurerm_subnet" "backend" {
  name                 = "backend"
  resource_group_name  = "${azurerm_resource_group.test.name}"
  virtual_network_name = "${azurerm_virtual_network.test.name}"
  address_prefix       = "10.254.2.0/24"
}

resource "azurerm_public_ip" "test" {
  name                = "example-pip"
  location            = "${azurerm_resource_group.test.location}"
  resource_group_name = "${azurerm_resource_group.test.name}"
  allocation_method   = "Dynamic"
}

# since these variables are re-used - a locals block makes this more maintainable
locals {
  backend_address_pool_name      = "${azurerm_virtual_network.test.name}-beap"
  frontend_port_name             = "${azurerm_virtual_network.test.name}-feport"
  frontend_ip_configuration_name = "${azurerm_virtual_network.test.name}-feip"
  http_setting_name              = "${azurerm_virtual_network.test.name}-be-htst"
  listener_name                  = "${azurerm_virtual_network.test.name}-httplstn"
  request_routing_rule_name      = "${azurerm_virtual_network.test.name}-rqrt"
}

resource "azurerm_application_gateway" "network" {
  name                = "example-appgateway"
  resource_group_name = "${azurerm_resource_group.test.name}"
  location            = "${azurerm_resource_group.test.location}"

  removed for brievity, check full example at the link below
}

# binding happens here
resource "azurerm_network_interface_application_gateway_backend_address_pool_association" "test" {
  network_interface_id    = "${azurerm_network_interface.test.id}"
  ip_configuration_name   = "testconfiguration1"
  backend_address_pool_id = "${azurerm_application_gateway.test.backend_address_pool.0.id}"
}

Чтение:
https://www.terraform.io/docs/providers/azurerm/r/network_interface_application_gateway_backend_address_pool_association.html

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