如何使用存储在托管 HSM 中的客户托管密钥为托管磁盘启用服务器端加密？

Question

我已经使用以下 terraform 脚本创建并激活了托管 HSM：

main.tf

data "azurerm_client_config" "current" {}

## Create a Resource Group
resource "azurerm_resource_group" "resource_group" {
  name     = var.resource_group_name
  location = var.location
}

## Create a Key Vault Managed Hardware Security Module
resource "azurerm_key_vault_managed_hardware_security_module" "kv_hsm" {
  name                       = var.kv_hsm_name
  resource_group_name        = azurerm_resource_group.resource_group.name
  location                   = azurerm_resource_group.resource_group.location
  sku_name                   = var.sku_name
  purge_protection_enabled   = true
  soft_delete_retention_days = 90
  tenant_id                  = data.azurerm_client_config.current.tenant_id
  admin_object_ids           = [data.azurerm_client_config.current.object_id]
  tags                       = var.tags

  depends_on = [
    azurerm_resource_group.resource_group
  ]
}

## Use openssl to generate 3 self signed certificate
resource "null_resource" "OPENSSLCERT" {
  count = 3
  provisioner "local-exec" {
    command = <<EOT
     cd  "C:\Program Files\Git\usr\bin"
    ./openssl.exe req -newkey rsa:2048 -nodes -keyout ${var.KeyName[count.index]}  -x509 -days 365 -out ${var.CertName[count.index]} -subj "/C=IN/ST=XX/L=XX/O=abc ltd/OU=Stack/CN=abc.com"
    EOT
    interpreter = [
      "PowerShell", "-Command"
    ]
  }
}

## Use the az keyvault security-domain download command to download the security domain and activate your managed HSM.
resource "null_resource" "securityDomain" {
  provisioner "local-exec" {
    command = <<EOT
    az keyvault security-domain download --hsm-name ${azurerm_key_vault_managed_hardware_security_module.kv_hsm.name} --sd-wrapping-keys ./certs/cert_0.cer ./certs/cert_1.cer ./certs/cert_2.cer --sd-quorum 2 --security-domain-file ${azurerm_key_vault_managed_hardware_security_module.kv_hsm.name}-SD.json
    EOT
    interpreter = [
      "PowerShell", "-Command"
    ]
  }
  depends_on = [
    null_resource.OPENSSLCERT,
    azurerm_key_vault_managed_hardware_security_module.kv_hsm
  ]
}

我已按照 this 文档使用存储在托管 HSM 中的客户托管密钥为托管磁盘启用加密。但是在创建磁盘加密集时，我看不到最近创建的托管 HSM。

如何使用存储在托管 HSM 中的客户管理密钥为使用 CLI/PowerShell/Portal 的托管磁盘启用服务器端加密？

Answer 1

如评论中所述，您无法在 Portal 中找到 HSM Key Vault，因此您必须 使用Azure Keyvault Powershell Module or Azure Keyvault CLI Module .

作为解决方案，您可以在 Terraform 脚本中添加以下内容以使用托管 HSM创建磁盘加密集：

resource "null_resource" "diskencryptionset" {
  provisioner "local-exec" {
    command = <<EOT
    $rgName='${azurerm_resource_group.example.name}'
    $location='${azurerm_resource_group.example.location}'
    $keyVaultName='${azurerm_key_vault_managed_hardware_security_module.example.name}'
    $keyName='diskencrytptionkey'
    $diskEncryptionSetName='ansumandiskset'
    az keyvault role assignment create --hsm-name $KeyvaultName --role "Managed HSM Crypto User" --assignee ${data.azurerm_client_config.current.object_id} --scope /
    az keyvault key create --hsm-name $keyVaultName --name $keyName --protection software
    $keyVaultKeyUrl=$(az keyvault key show --hsm-name $keyVaultName --name $keyName --query [key.kid] -o tsv)
    az disk-encryption-set create -n $diskEncryptionSetName -l $location -g $rgName --source-vault $keyVaultName --key-url $keyVaultKeyUrl --enable-auto-key-rotation false
    $desIdentity=$(az disk-encryption-set show -n $diskEncryptionSetName -g $rgName --query [identity.principalId] -o tsv)
    az keyvault role assignment create --hsm-name $keyVaultName --role "Managed HSM Crypto Service Encryption User" --assignee $desIdentity --scope /keys
    EOT
    interpreter = [
      "PowerShell","-Command"
    ]
  }
  depends_on = [
    null_resource.securityDomain
  ]
}

输出：

如何使用存储在托管 HSM 中的客户托管密钥为托管磁盘启用服务器端加密？

How to enable the server-side encryption with customer-managed keys stored in Managed HSM for managed disks?

azure

terraform

azure-powershell

azure-virtual-machine

azure-keyvault