用于App Service的地形名称“ xxx”必须是全局唯一的，并且不可用” _service

时人不识凌云木，直待凌云始道高。这篇文章主要讲述用于App Service的地形名称“ xxx”必须是全局唯一的，并且不可用”相关的知识，希望能为你提供帮助。
我正在Terraform中应用以下配置：

resource "azurerm_resource_group" "rg" { name= var.resourceGroupName location = var.location }resource "azurerm_app_service_plan" "app_plan" { name= var.appServicePlanName location= var.location resource_group_name = azurerm_resource_group.rg.namesku { tier = "Free" size = "F1" } }resource "azurerm_app_service" "app_service" { name= var.appServiceName location= var.location resource_group_name = azurerm_resource_group.rg.name app_service_plan_id = azurerm_app_service_plan.app_plan.idapp_settings = { "SOME_KEY" = "some-value" } }

我第一次运行“ terraform apply”，结果就是我期望的结果。资源已创建。如果我将再次运行相同的配置，我将收到：错误：用于App Service的名称“ xxx”必须是全局唯一的，并且不可用：主机名“ xxx”已存在。请选择其他名称。
我有点困惑，因为我希望Terraform跳过任何更改，只是让我知道什么都没有更改，我缺少什么？我的provider（provider.tf）配置如下：

provider "azurerm" { skip_provider_registration = "true" subscription_id = var.subscriptionId tenant_id= var.tenantId client_id= var.clientId client_secret= var.clientSecret }

此外，我还有terraform.tfvars

resourceGroupName = "xxx-poc1-rg" location = "eastus" appServicePlanName = "xxx-poc1-asp01" appServiceName = "xxx-poc1-apsvc01" subscriptionId = "" tenantId = "" clientId = "" clientSecret = ""

和variables.tf文件

variable "appServiceName" { type= string description = "The name of app service" }variable "appServicePlanName" { type= string description = "The name of app service plan" }variable "resourceGroupName" { type= string description = "The name of resource group" }variable "location" { type= string description = "Location" }variable "subscriptionId" { type= string description = "Subscription id" }variable "tenantId" { type= string description = "Tenant id" }variable "clientId" { type= string description = "Client id" }variable "clientSecret" { type= string description = "Client secret" }

P.S。如果我尝试通过添加connection_string部分或修改app_settings来修改应用程序服务配置，则结果是相同的，但会抛出异常，提示“错误：用于应用程序服务的名称“ xxx”必须是全局唯一的，并且不可用：主机名“ xxx”已存在。请选择其他名称。“
以下是地形状态输出：D： alexus-gitTerraformAppServicePlanTest [master≡
terraform计划计划之前刷新内存中的Terraform状态...刷新后的状态将用于计算此计划，但不会持久保存到本地或远程状态存储。【用于App Service的地形名称“ xxx”必须是全局唯一的，并且不可用”】azurerm_resource_group.rg：刷新状态... [id = / subscriptions / 0f1c414a -...- a351876ecd47 / resourceGroups / xxx-poc1-rg]azurerm_app_service_plan.app_plan：刷新状态... [id = / subscriptions / 0f1c414a -...- a351876ecd47 / resourceGroups / xxx-poc1-rg / providers / Microsoft.Web / serverfarms / xxx-poc1-asp01]
已生成执行计划，如下所示。资源操作用以下符号表示：+创建
Terraform将执行以下操作：
＃azurerm_app_service.app_service将被创建+资源“ azurerm_app_service”“ app_service” {+ app_service_plan_id =“ /subscriptions/0f1c414a-...-a351876ecd47/resourceGroups/xxx-poc1-rg/providers/Microsoft.Web/serverfarms/xxx-poc1-asp01”+ app_settings = {+“ SOME_KEY” =“某些值”}+ client_affinity_enabled =（应用后已知）+ default_site_hostname =（应用后已知）+已启用=正确+ https_only =否+ id =（应用后已知）+位置=“ eastus”+名称=“ xxx-poc1-apsvc01”+ outbound_ip_addresses =（应用后已知）+ Possible_outbound_ip_addresses =（套用后才知道）+ resource_group_name =“ xxx-poc1-rg”+ site_credential =（应用后已知）+ source_control =（应用后已知）+标签=（应用后已知）

+ auth_settings { + additional_login_params= (known after apply) + allowed_external_redirect_urls = (known after apply) + default_provider= (known after apply) + enabled= (known after apply) + issuer= (known after apply) + runtime_version= (known after apply) + token_refresh_extension_hours= (known after apply) + token_store_enabled= (known after apply) + unauthenticated_client_action= (known after apply)+ active_directory { + allowed_audiences = (known after apply) + client_id= (known after apply) + client_secret= (sensitive value) }+ facebook { + app_id= (known after apply) + app_secret= (sensitive value) + oauth_scopes = (known after apply) }+ google { + client_id= (known after apply) + client_secret = (sensitive value) + oauth_scopes= (known after apply) }+ microsoft { + client_id= (known after apply) + client_secret = (sensitive value) + oauth_scopes= (known after apply) }+ twitter { + consumer_key= (known after apply) + consumer_secret = (sensitive value) } }+ connection_string { + name= (known after apply) + type= (known after apply) + value = https://www.songbingjia.com/android/(sensitive value) }+ identity { + identity_ids = (known after apply) + principal_id = (known after apply) + tenant_id= (known after apply) + type= (known after apply) }+ logs { + application_logs { + azure_blob_storage { + level= (known after apply) + retention_in_days = (known after apply) + sas_url= (sensitive value) } }+ http_logs { + azure_blob_storage { + retention_in_days = (known after apply) + sas_url= (sensitive value) }+ file_system { + retention_in_days = (known after apply) + retention_in_mb= (known after apply) } } }+ site_config { + always_on= (known after apply) + app_command_line= (known after apply) + auto_swap_slot_name= (known after apply) + default_documents= (known after apply) + dotnet_framework_version= (known after apply) + ftps_state= (known after apply) + http2_enabled= (known after apply) + ip_restriction= (known after apply) + java_container= (known after apply) + java_container_version= (known after apply) + java_version= (known after apply) + linux_fx_version= (known after apply) + local_mysql_enabled= (known after apply) + managed_pipeline_mode= (known after apply) + min_tls_version= (known after apply) + php_version= (known after apply) + python_version= (known after apply) + remote_debugging_enabled= (known after apply) + remote_debugging_version= (known after apply) + scm_type= (known after apply) + use_32_bit_worker_process = (known after apply) + virtual_network_name= (known after apply) + websockets_enabled= (known after apply) + windows_fx_version= (known after apply)+ cors { + allowed_origins= (known after apply) + support_credentials = (known after apply) } }+ storage_account { + access_key= (sensitive value) + account_name = (known after apply) + mount_path= (known after apply) + name= (known after apply) + share_name= (known after apply) + type= (known after apply) } }计划：添加1，更改0，销毁0。

答案问题是，您不提供使用zurerm的支持，因此不会保存您的状态文件。要解决此问题，您可以在现有的backend文件中添加.tf或创建一个新的文件，例如backend.tf，内容：