Private Link サービスの Direct Connect の構成

Azure PowerShell を使用して Private Link サービス Direct Connect を作成するには、次のスクリプトを使用します。

# Define variables
$resourceGroupName = "rg-pls-directconnect"
$location = "westus"
$vnetName = "pls-vnet"
$subnetName = "pls-subnet"
$plsName = "pls-directconnect"
$destinationIP = "10.0.1.100"

# Create resource group
New-AzResourceGroup -Name $resourceGroupName -Location $location

# Create virtual network (corrected parameter name)
$subnet = New-AzVirtualNetworkSubnetConfig -Name $subnetName -AddressPrefix "10.0.1.0/24" -privateLinkServiceNetworkPoliciesFlag "Disabled"
$vnet = New-AzVirtualNetwork -Name $vnetName -ResourceGroupName $resourceGroupName -Location $location -AddressPrefix "10.0.0.0/16" -Subnet $subnet

# Get subnet reference
$subnet = Get-AzVirtualNetworkSubnetConfig -VirtualNetwork $vnet -Name $subnetName

# Create IP configurations for Private Link service (minimum 2 or in multiples of 2 required)
$ipConfig1 = @{
    Name = "ipconfig1"
    PrivateIpAllocationMethod = "Dynamic"
    Subnet = $subnet
    Primary = $true
}

$ipConfig2 = @{
    Name = "ipconfig2"
    PrivateIpAllocationMethod = "Dynamic"
    Subnet = $subnet
    Primary = $false
}

# Create Private Link service Direct Connect
$pls = New-AzPrivateLinkservice `
    -Name $plsName `
    -ResourceGroupName $resourceGroupName `
    -Location $location `
    -IpConfiguration @($ipConfig1, $ipConfig2) `
    -DestinationIPAddress $destinationIP

Write-Output "Private Link service created successfully!"
Write-Output "Private Link service ID: $($pls.Id)"
Write-Output "Destination IP Address: $destinationIP"

Azure CLI を使用して Private Link サービス Direct Connect を作成するには、次のスクリプトを使用します。

# Define variables
resourceGroupName="rg-pls-directconnect"
location="westus"
vnetName="pls-vnet"
subnetName="pls-subnet"
plsName="pls-directconnect "
destinationIP="10.0.1.100"

# Create resource group
az group create --name $resourceGroupName --location $location

# Create virtual network and subnet
az network vnet create \
    --resource-group $resourceGroupName \
    --name $vnetName \
    --address-prefix 10.0.0.0/16 \
    --subnet-name $subnetName \
    --subnet-prefix 10.0.1.0/24

# Disable Private Link service network policies on subnet
az network vnet subnet update \
    --resource-group $resourceGroupName \
    --vnet-name $vnetName \
    --name $subnetName \
    --private-link-service-network-policies Disabled

# Create Private Link service Direct Connect
az network private-link-service create \
    --resource-group $resourceGroupName \
    --name $plsName \
    --destination-ip-address $destinationIP \
    --location $location \
    --ip-configurations '[
      {
        "name": "ipconfig1",
        "primary": true,
        "private-ip-allocation-method": "Static",
        "private-ip-address": "10.0.1.10",
        "subnet": {
          "id": "/subscriptions/<your-subscription-id>/resourceGroups/'$resourceGroupName'/providers/Microsoft.Network/virtualNetworks/'$vnetName'/subnets/'$subnetName'"
        }
      },
      {
        "name": "ipconfig2", 
        "primary": false,
        "private-ip-allocation-method": "Static",
        "private-ip-address": "10.0.1.11",
        "subnet": {
          "id": "/subscriptions/<your-subscription-id>/resourceGroups/'$resourceGroupName'/providers/Microsoft.Network/virtualNetworks/'$vnetName'/subnets/'$subnetName'"
        }
      }
    ]'

echo "Private Link service created successfully!"
echo "Destination IP Address: $destinationIP"

次の Terraform 構成を使用して、Private Link サービス Direct Connect を作成します。

# Configure the Azure Provider
terraform {
  required_providers {
    azurerm = {
      source  = "hashicorp/azurerm"
      version = "~>4.0"
    }
    random = {
      source  = "hashicorp/random"
      version = "~>3.1"
    }
  }
}

# Configure the Microsoft Azure Provider
provider "azurerm" {
  features {}
}

# Create a random pet name for unique resource naming
resource "random_pet" "rg_name" {
  prefix = "rg"
}

# Create Resource Group
resource "azurerm_resource_group" "rg" {
  name     = random_pet.rg_name.id
  location = "REGION"
}

# Create Virtual Network
resource "azurerm_virtual_network" "vnet" {
  name                = "${random_pet.rg_name.id}-vnet"
  location            = azurerm_resource_group.rg.location
  resource_group_name = azurerm_resource_group.rg.name
  address_space       = ["10.0.0.0/16"]
}

# Create subnet for Private Link service
resource "azurerm_subnet" "pls_subnet" {
  name                 = "pls-subnet"
  resource_group_name  = azurerm_resource_group.rg.name
  virtual_network_name = azurerm_virtual_network.vnet.name
  address_prefixes     = ["10.0.1.0/24"]

  # Required for Private Link service Direct Connect
  private_link_service_network_policies_enabled = false
}

# Create Private Link service Direct Connect
resource "azurerm_private_link_service" "pls" {
  name                = "${random_pet.rg_name.id}-pls"
  location            = azurerm_resource_group.rg.location
  resource_group_name = azurerm_resource_group.rg.name

  # Destination IP address for direct routing
  destination_ip_address = "10.0.1.100"

  # Minimum 2 IP configurations required for destination IP
  nat_ip_configuration {
    name     = "ipconfig1"
    primary  = true
    subnet_id = azurerm_subnet.pls_subnet.id
  }

  nat_ip_configuration {
    name     = "ipconfig2"
    primary  = false
    subnet_id = azurerm_subnet.pls_subnet.id
  }
}

# Output the Private Link service details
output "private_link_service_id" {
  description = "ID of the Private Link service"
  value       = azurerm_private_link_service.pls.id
}

output "private_link_service_alias" {
  description = "Alias of the Private Link service"
  value       = azurerm_private_link_service.pls.alias
}

output "destination_ip_address" {
  description = "Destination IP address"
  value       = azurerm_private_link_service.pls.destination_ip_address
}

output "resource_group_name" {
  description = "Name of the resource group"
  value       = azurerm_resource_group.rg.name
}

# Variables for Private Endpoint
$peResourceGroupName = "rg-pe-test"
$peVnetName = "pe-vnet"
$peSubnetName = "pe-subnet"
$privateEndpointName = "pe-to-pls"
$privateLinkserviceId = "/subscriptions/your-subscription-id/resourceGroups/rg-pls-destinationip/providers/Microsoft.Network/privateLinkservices/pls-directconnect"

# Create resource group for PE
New-AzResourceGroup -Name $peResourceGroupName -Location $location

# Create VNet for Private Endpoint
$peSubnet = New-AzVirtualNetworkSubnetConfig -Name $peSubnetName -AddressPrefix "10.1.1.0/24" -PrivateEndpointNetworkPoliciesFlag "Disabled"
$peVnet = New-AzVirtualNetwork -Name $peVnetName -ResourceGroupName $peResourceGroupName -Location $location -AddressPrefix "10.1.0.0/16" -Subnet $peSubnet

# Get subnet reference for Private Endpoint
$peSubnet = Get-AzVirtualNetworkSubnetConfig -VirtualNetwork $peVnet -Name $peSubnetName

# Create Private Endpoint
$privateLinkserviceConnection = @{
    Name = "connection-to-pls"
    PrivateLinkserviceId = $privateLinkserviceId
}

$privateEndpoint = New-AzPrivateEndpoint -Name $privateEndpointName -ResourceGroupName $peResourceGroupName -Location $location -Subnet $peSubnet -PrivateLinkserviceConnection $privateLinkserviceConnection

Write-Output "Private Endpoint created: $($privateEndpoint.Name)"

# Variables for Private Endpoint
peResourceGroupName="rg-pe-test"
peVnetName="pe-vnet" 
peSubnetName="pe-subnet"
privateEndpointName="pe-to-pls"
privateLinkserviceId="/subscriptions/<your-subscription-id>/resourceGroups/rg-pls-directconnect/providers/Microsoft.Network/privateLinkservices/pls-directconnect"

# Create resource group for PE
az group create --name $peResourceGroupName --location $location

# Create VNet for Private Endpoint
az network vnet create \
    --resource-group $peResourceGroupName \
    --name $peVnetName \
    --address-prefix 10.1.0.0/16 \
    --subnet-name $peSubnetName \
    --subnet-prefix 10.1.1.0/24

# Disable Private Endpoint network policies
az network vnet subnet update \
    --resource-group $peResourceGroupName \
    --vnet-name $peVnetName \
    --name $peSubnetName \
    --disable-private-endpoint-network-policies true

# Create Private Endpoint
az network private-endpoint create \
    --resource-group $peResourceGroupName \
    --name $privateEndpointName \
    --vnet-name $peVnetName \
    --subnet $peSubnetName \
    --private-connection-resource-id $privateLinkserviceId \
    --connection-name "connection-to-pls"

echo "Private Endpoint created: $privateEndpointName"

# Create Private Endpoint to test PLS connectivity
resource "azurerm_resource_group" "pe_rg" {
  name     = "${random_pet.rg_name.id}-pe"
  location = "westus"
}

resource "azurerm_virtual_network" "pe_vnet" {
  name                = "${random_pet.rg_name.id}-pe-vnet"
  location            = azurerm_resource_group.pe_rg.location
  resource_group_name = azurerm_resource_group.pe_rg.name
  address_space       = ["10.1.0.0/16"]
}

resource "azurerm_subnet" "pe_subnet" {
  name                 = "pe-subnet"
  resource_group_name  = azurerm_resource_group.pe_rg.name
  virtual_network_name = azurerm_virtual_network.pe_vnet.name
  address_prefixes     = ["10.1.1.0/24"]

  private_endpoint_network_policies_enabled = false
}

resource "azurerm_private_endpoint" "pe" {
  name                = "${random_pet.rg_name.id}-pe"
  location            = azurerm_resource_group.pe_rg.location
  resource_group_name = azurerm_resource_group.pe_rg.name
  subnet_id           = azurerm_subnet.pe_subnet.id

  private_service_connection {
    name                           = "connection-to-pls"
    private_connection_resource_id = azurerm_private_link_service.pls.id
    is_manual_connection           = false
  }
}

output "private_endpoint_ip" {
  description = "IP address of the Private Endpoint"
  value       = azurerm_private_endpoint.pe.private_service_connection[0].private_ip_address
}

# Get Private Link service details
$pls = Get-AzPrivateLinkservice -Name $plsName -ResourceGroupName $resourceGroupName

Write-Output "Private Link service: $($pls.Name)"
Write-Output "Provisioning State: $($pls.ProvisioningState)"
Write-Output "Destination IP: $($pls.DestinationIPAddress)"
Write-Output "IP Configurations: $($pls.IpConfigurations.Count)"

# Check Private Endpoint connections
$connections = $pls.PrivateEndpointConnections
foreach ($connection in $connections) {
    Write-Output "PE Connection: $($connection.Name) - Status: $($connection.PrivateLinkserviceConnectionState.Status)"
}

# Get Private Link service details
az network private-link-service show \
    --name $plsName \
    --resource-group $resourceGroupName \
    --query "{name:name, provisioningState:provisioningState, destinationIpAddress:destinationIpAddress, ipConfigCount:length(ipConfigurations)}"

# Check Private Endpoint connections
az network private-link-service show \
    --name $plsName \
    --resource-group $resourceGroupName \
    --query "privateEndpointConnections[].{name:name, status:privateLinkserviceConnectionState.status}"

# Remove resource groups (this deletes all resources within them)
Remove-AzResourceGroup -Name $resourceGroupName -Force
Remove-AzResourceGroup -Name $peResourceGroupName -Force

# Remove resource groups (this deletes all resources within them)
az group delete --name $resourceGroupName --yes --no-wait
az group delete --name $peResourceGroupName --yes --no-wait

# Destroy all Terraform-managed resources
terraform destroy -auto-approve