[Yandex Cloud documentation](../../../index.md) > [Yandex IoT Core](../../index.md) > [Step-by-step guides](../index.md) > Managing registries > Updating a registry

# Updating a registry

{% note warning %}

Yandex IoT Core is no longer available to new users. 

Current users can create resources until November 1, 2026. Afterwards, the service will go read-only and cease to operate on December 1, 2026. For more information on the timing and procedure, see [Service shutdown](../../sunset.md).

{% endnote %}

You can edit a registry [name](registry-update.md#update-name) or [description](registry-update.md#update-description) and [manage registry labels](registry-update.md#manage-label).

To access a registry, use its ID or name. For information about how to get the registry ID or name, see [Getting information about registries](registry-list.md)

## Updating the name of a registry {#update-name}

{% list tabs group=instructions %}

- Management console {#console}

   To update the name of a registry:

   1. In the [management console](https://console.yandex.cloud), select the folder to update the registry name in.
   1. Navigate to **IoT Core**.
   1. To the right of the registry name, click ![image](../../../_assets/console-icons/ellipsis.svg) and select **Edit** from the drop-down list.
   1. Edit the **Name** field.
   1. Click **Save**.

- CLI {#cli}

  If you do not have the Yandex Cloud CLI yet, [install and initialize it](../../../cli/quickstart.md#install).

  Change the registry name:

  ```bash
  yc iot registry update my-registry --new-name test-registry
  ```

  Result:
  ```text
  id: b91ki3851hab********
  folder_id: aoek49ghmknn********
  created_at: "2019-05-28T11:29:42.420Z"
  name: test-registry
  ```

- Terraform {#tf}

  With [Terraform](https://www.terraform.io/), you can quickly create a cloud infrastructure in Yandex Cloud and manage it using configuration files. These files store the infrastructure description written in HashiCorp Configuration Language (HCL). If you change the configuration files, Terraform automatically detects which part of your configuration is already deployed, and what should be added or removed.
  
  Terraform is distributed under the [Business Source License](https://github.com/hashicorp/terraform/blob/main/LICENSE). The [Yandex Cloud provider for Terraform](https://github.com/yandex-cloud/terraform-provider-yandex) is distributed under the [MPL-2.0](https://www.mozilla.org/en-US/MPL/2.0/) license.
  
  For more information about the provider resources, see the guides on the [Terraform](https://www.terraform.io/docs/providers/yandex/index.html) website or [its mirror](../../../terraform/index.md).
  
  If you do not have Terraform yet, [install it and configure the Yandex Cloud provider](../../../tutorials/infrastructure-management/terraform-quickstart.md#install-terraform).
  
  
  To manage infrastructure using Terraform under a service account or user accounts (a Yandex account, a federated account, or a local user), [authenticate](../../../terraform/authentication.md) using the appropriate method.

  To update the name of a registry created using Terraform:

  1. Open the Terraform configuration file and edit the `name` parameter value in the registry description fragment.

      Example registry description in the Terraform configuration:

      ```hcl
      resource "yandex_iot_core_registry" "my_registry" {
        name        = "test-registry"
        description = "test registry for terraform provider documentation"
        }
      ...
      }
      ```

      For more on the properties of the `yandex_iot_core_registry` resource, see [this provider guide](../../../terraform/resources/iot_core_registry.md).
  1. In the command line, change to the folder where you edited the configuration file.
  1. Make sure the configuration file is correct using this command:

      ```bash
      terraform validate
      ```

      If the configuration is valid, you will get this message:
     
      ```bash
      Success! The configuration is valid.
      ```

  1. Run this command:

      ```bash
      terraform plan
      ```

      You will see a list of resources and their properties. No changes will be made at this step. Terraform will show any errors in the configuration.
  1. Apply the configuration changes:

      ```bash
      terraform apply
      ```

  1. Confirm the changes: type `yes` into the terminal and press **Enter**.

      You can verify the updated registry name in the [management console](https://console.yandex.cloud) or using the following [CLI](../../../cli/quickstart.md) command:

      ```bash
      yc iot registry list
      ```

- API {#api}

  To rename a registry, use the [update](../../api-ref/Registry/update.md) REST API method for the [Registry](../../api-ref/Registry/index.md) resource or the [RegistryService/Update](../../api-ref/grpc/Registry/update.md) gRPC API call.

{% endlist %}

## Updating the description of a registry {#update-description}

{% list tabs group=instructions %}

- Management console {#console}

   To update the description of a registry:

   1. In the [management console](https://console.yandex.cloud), select the folder to update the registry description in.
   1. Navigate to **IoT Core**.
   1. To the right of the registry name, click ![image](../../../_assets/console-icons/ellipsis.svg) and select **Edit** from the drop-down list.
   1. Edit the **Description** field.
   1. Click **Save**.

- CLI {#cli}

  If you do not have the Yandex Cloud CLI yet, [install and initialize it](../../../cli/quickstart.md#install).

  Change the registry description:

  ```bash
  yc iot registry update my-registry --description "My test registry."
  ```

  Result:
  ```text
  id: b91ki3851hab********
  folder_id: aoek49ghmknn********
  created_at: "2019-05-28T11:29:42.420Z"
  name: my-registry
  description: My test registry.
  labels:
    test_label: my_registry_label
  ```

- Terraform {#tf}

  With [Terraform](https://www.terraform.io/), you can quickly create a cloud infrastructure in Yandex Cloud and manage it using configuration files. These files store the infrastructure description written in HashiCorp Configuration Language (HCL). If you change the configuration files, Terraform automatically detects which part of your configuration is already deployed, and what should be added or removed.
  
  Terraform is distributed under the [Business Source License](https://github.com/hashicorp/terraform/blob/main/LICENSE). The [Yandex Cloud provider for Terraform](https://github.com/yandex-cloud/terraform-provider-yandex) is distributed under the [MPL-2.0](https://www.mozilla.org/en-US/MPL/2.0/) license.
  
  For more information about the provider resources, see the guides on the [Terraform](https://www.terraform.io/docs/providers/yandex/index.html) website or [its mirror](../../../terraform/index.md).
  
  If you do not have Terraform yet, [install it and configure the Yandex Cloud provider](../../../tutorials/infrastructure-management/terraform-quickstart.md#install-terraform).
  
  
  To manage infrastructure using Terraform under a service account or user accounts (a Yandex account, a federated account, or a local user), [authenticate](../../../terraform/authentication.md) using the appropriate method.

  To update the description of a registry created using Terraform:

  1. Open the Terraform configuration file and edit the `description` parameter value in the registry description fragment.

      Example registry description in the Terraform configuration:

      ```hcl
      resource "yandex_iot_core_registry" "my_registry" {
        name        = "test-registry"
        description = "test registry for terraform provider documentation"
        }
      ...
      }
      ```

      For more on the properties of the `yandex_iot_core_registry` resource, see [this provider guide](../../../terraform/resources/iot_core_registry.md).
  1. In the command line, change to the folder where you edited the configuration file.
  1. Make sure the configuration file is correct using this command:

      ```bash
      terraform validate
      ```

      If the configuration is valid, you will get this message:
     
      ```bash
      Success! The configuration is valid.
      ```

  1. Run this command:

      ```bash
      terraform plan
      ```

      You will see a list of resources and their properties. No changes will be made at this step. Terraform will show any errors in the configuration.
  1. Apply the configuration changes:

      ```bash
      terraform apply
      ```

  1. Confirm the changes: type `yes` into the terminal and press **Enter**.

      You can verify the updated registry description in the [management console](https://console.yandex.cloud) or using the following [CLI](../../../cli/quickstart.md) command:

      ```bash
      yc iot registry get <registry_name>
      ```

- API {#api}

  To update a registry description, use the [update](../../api-ref/Registry/update.md) REST API method for the [Registry](../../api-ref/Registry/index.md) resource or the [RegistryService/Update](../../api-ref/grpc/Registry/update.md) gRPC API call.

{% endlist %}

## Managing registry labels {#manage-label}

You can perform the following actions related to registry labels:

* [Add](registry-update.md#add-label)
* [Edit](registry-update.md#update-label)
* [Delete](registry-update.md#remove-label)

### Adding a label {#add-label}

{% list tabs group=instructions %}

- Management console {#console}

   To add a registry label:

   1. In the [management console](https://console.yandex.cloud), select the folder to add the registry label to.
   1. Navigate to **IoT Core**.
   1. To the right of the registry name, click ![image](../../../_assets/console-icons/ellipsis.svg) and select **Edit** from the drop-down list.
   1. Fill in the **Key** and **Value** fields and click **Add label**.
   1. Click **Save**.

- CLI {#cli}

  If you do not have the Yandex Cloud CLI yet, [install and initialize it](../../../cli/quickstart.md#install).

  Add a label to a registry:

  ```bash
  yc iot registry add-labels my-registry --labels new_label=test_label
  ```

  Result:
  ```text
  id: b91ki3851hab********
  folder_id: aoek49ghmknn********
  created_at: "2019-05-28T11:29:42.420Z"
  name: my-registry
  labels:
    new_label: test_label
  ```

- Terraform {#tf}

  With [Terraform](https://www.terraform.io/), you can quickly create a cloud infrastructure in Yandex Cloud and manage it using configuration files. These files store the infrastructure description written in HashiCorp Configuration Language (HCL). If you change the configuration files, Terraform automatically detects which part of your configuration is already deployed, and what should be added or removed.
  
  Terraform is distributed under the [Business Source License](https://github.com/hashicorp/terraform/blob/main/LICENSE). The [Yandex Cloud provider for Terraform](https://github.com/yandex-cloud/terraform-provider-yandex) is distributed under the [MPL-2.0](https://www.mozilla.org/en-US/MPL/2.0/) license.
  
  For more information about the provider resources, see the guides on the [Terraform](https://www.terraform.io/docs/providers/yandex/index.html) website or [its mirror](../../../terraform/index.md).
  
  If you do not have Terraform yet, [install it and configure the Yandex Cloud provider](../../../tutorials/infrastructure-management/terraform-quickstart.md#install-terraform).
  
  
  To manage infrastructure using Terraform under a service account or user accounts (a Yandex account, a federated account, or a local user), [authenticate](../../../terraform/authentication.md) using the appropriate method.

  To add a label to a registry created using Terraform:

  1. In the configuration file, describe the resource you want to create:

     * `yandex_iot_core_registry`: Registry parameters:
       * `name`: Registry name.
       * `description`: Registry description.
       * `labels`: Registry labels in `key:value` format.

      Here is an example of the resource structure in the configuration file:

      ```hcl
      resource "yandex_iot_core_registry" "my_registry" {
        name        = "test-registry"
        description = "test registry for terraform provider documentation"
        labels = {
          new-label = "test-label"
        }
      ...
      }
      ```

      For more on the properties of the `yandex_iot_core_registry` resource, see [this provider guide](../../../terraform/resources/iot_core_registry.md).
  1. In the command line, change to the folder where you edited the configuration file.
  1. Make sure the configuration file is correct using this command:

      ```bash
      terraform validate
      ```

      If the configuration is valid, you will get this message:
     
      ```bash
      Success! The configuration is valid.
      ```

  1. Run this command:

      ```bash
      terraform plan
      ```

      You will see a list of resources and their properties. No changes will be made at this step. Terraform will show any errors in the configuration.
  1. Apply the configuration changes:

      ```bash
      terraform apply
      ```

  1. Confirm the changes: type `yes` into the terminal and press **Enter**.

      You can verify registry labels using the following [CLI](../../../cli/quickstart.md) command:

      ```bash
      yc iot registry get <registry_name>
      ```

- API {#api}

  To add a label to a registry, use the [update](../../api-ref/Registry/update.md) REST API method for the [Registry](../../api-ref/Registry/index.md) resource or the [RegistryService/Update](../../api-ref/grpc/Registry/update.md) gRPC API call.

{% endlist %}

### Updating a label {#update-label}

{% list tabs group=instructions %}

- Management console {#console}

   To update the label of a registry:

   1. In the [management console](https://console.yandex.cloud), select the folder to update the registry label in.
   1. Navigate to **IoT Core**.
   1. To the right of the registry name, click ![image](../../../_assets/console-icons/ellipsis.svg) and select **Edit** from the drop-down list.
   1. Edit the **Key** and **Value** fields.
   1. Click **Save**.

- CLI {#cli}

  If you do not have the Yandex Cloud CLI yet, [install and initialize it](../../../cli/quickstart.md#install).

  Change a registry label:

  {% note warning %}
  
  The existing labels (`labels`) will be completely overwritten by the ones you provide in your request.
  
  {% endnote %}

  ```bash
  yc iot registry update my-registry --labels test_label=my_registry_label
  ```

  Result:
  ```text
  id: b91ki3851hab********
  folder_id: aoek49ghmknn********
  created_at: "2019-05-28T11:29:42.420Z"
  name: my-registry
  labels:
    test_label: my_registry_label
  ```

- Terraform {#tf}

  With [Terraform](https://www.terraform.io/), you can quickly create a cloud infrastructure in Yandex Cloud and manage it using configuration files. These files store the infrastructure description written in HashiCorp Configuration Language (HCL). If you change the configuration files, Terraform automatically detects which part of your configuration is already deployed, and what should be added or removed.
  
  Terraform is distributed under the [Business Source License](https://github.com/hashicorp/terraform/blob/main/LICENSE). The [Yandex Cloud provider for Terraform](https://github.com/yandex-cloud/terraform-provider-yandex) is distributed under the [MPL-2.0](https://www.mozilla.org/en-US/MPL/2.0/) license.
  
  For more information about the provider resources, see the guides on the [Terraform](https://www.terraform.io/docs/providers/yandex/index.html) website or [its mirror](../../../terraform/index.md).
  
  If you do not have Terraform yet, [install it and configure the Yandex Cloud provider](../../../tutorials/infrastructure-management/terraform-quickstart.md#install-terraform).
  
  
  To manage infrastructure using Terraform under a service account or user accounts (a Yandex account, a federated account, or a local user), [authenticate](../../../terraform/authentication.md) using the appropriate method.

  To update the label of a registry created using Terraform:

  1. Open the Terraform configuration file and edit the label value in the `labels` section, in the registry description fragment.

      Example registry description in the Terraform configuration:

      ```hcl
      resource "yandex_iot_core_registry" "my_registry" {
        name        = "test-registry"
        description = "test registry for terraform provider documentation"
        labels = {
          test-label = "my-registry-label"
        }
      ...
      }
      ```

      For more on the properties of the `yandex_iot_core_registry` resource, see [this provider guide](../../../terraform/resources/iot_core_registry.md).
  1. In the command line, change to the folder where you edited the configuration file.
  1. Make sure the configuration file is correct using this command:

      ```bash
      terraform validate
      ```

      If the configuration is valid, you will get this message:
     
      ```bash
      Success! The configuration is valid.
      ```

  1. Run this command:

      ```bash
      terraform plan
      ```

      You will see a list of resources and their properties. No changes will be made at this step. Terraform will show any errors in the configuration.
  1. Apply the configuration changes:

      ```bash
      terraform apply
      ```

  1. Confirm the changes: type `yes` into the terminal and press **Enter**.

      You can verify registry labels using the following [CLI](../../../cli/quickstart.md) command:

      ```bash
      yc iot registry get <registry_name>
      ```

- API {#api}

  To update a registry label, use the [update](../../api-ref/Registry/update.md) REST API method for the [Registry](../../api-ref/Registry/index.md) resource or the [RegistryService/Update](../../api-ref/grpc/Registry/update.md) gRPC API call.

{% endlist %}

### Deleting a label {#remove-label}

{% list tabs group=instructions %}

- Management console {#console}

   To delete a registry label:

   1. In the [management console](https://console.yandex.cloud), select the folder to delete the registry label from.
   1. Navigate to **IoT Core**.
   1. To the right of the registry name, click ![image](../../../_assets/console-icons/ellipsis.svg) and select **Edit** from the drop-down list.
   1. To the right of the label to delete, click ![image](../../../_assets/console-icons/xmark.svg).
   1. Click **Save**.

- CLI {#cli}

  If you do not have the Yandex Cloud CLI yet, [install and initialize it](../../../cli/quickstart.md#install).

  Delete a registry label:

  ```bash
  yc iot registry remove-labels my-registry --labels new_label
  ```

  Result:
  ```text
  id: b91ki3851hab********
  folder_id: aoek49ghmknn********
  created_at: "2019-05-28T11:29:42.420Z"
  name: my-registry
  ```

- Terraform {#tf}

  With [Terraform](https://www.terraform.io/), you can quickly create a cloud infrastructure in Yandex Cloud and manage it using configuration files. These files store the infrastructure description written in HashiCorp Configuration Language (HCL). If you change the configuration files, Terraform automatically detects which part of your configuration is already deployed, and what should be added or removed.
  
  Terraform is distributed under the [Business Source License](https://github.com/hashicorp/terraform/blob/main/LICENSE). The [Yandex Cloud provider for Terraform](https://github.com/yandex-cloud/terraform-provider-yandex) is distributed under the [MPL-2.0](https://www.mozilla.org/en-US/MPL/2.0/) license.
  
  For more information about the provider resources, see the guides on the [Terraform](https://www.terraform.io/docs/providers/yandex/index.html) website or [its mirror](../../../terraform/index.md).
  
  If you do not have Terraform yet, [install it and configure the Yandex Cloud provider](../../../tutorials/infrastructure-management/terraform-quickstart.md#install-terraform).
  
  
  To manage infrastructure using Terraform under a service account or user accounts (a Yandex account, a federated account, or a local user), [authenticate](../../../terraform/authentication.md) using the appropriate method.

  To delete the label of a registry created using Terraform:

  1. Open the Terraform configuration file and delete the label value in the `labels` section, in the registry description fragment. To delete all labels, delete the entire `labels` section.

      Example registry description in the Terraform configuration:

      ```hcl
      resource "yandex_iot_core_registry" "my_registry" {
        name        = "test-registry"
        description = "test registry for terraform provider documentation"
        labels = {
          test-label = "my-registry-label"
        }
      ...
      }
      ```

      For more on the properties of the `yandex_iot_core_registry` resource, see [this provider guide](../../../terraform/resources/iot_core_registry.md).
  1. In the command line, change to the folder where you edited the configuration file.
  1. Make sure the configuration file is correct using this command:

      ```bash
      terraform validate
      ```

      If the configuration is valid, you will get this message:
     
      ```bash
      Success! The configuration is valid.
      ```

  1. Run this command:

      ```bash
      terraform plan
      ```

      You will see a list of resources and their properties. No changes will be made at this step. Terraform will show any errors in the configuration.
  1. Apply the configuration changes:

      ```bash
      terraform apply
      ```

  1. Confirm the changes: type `yes` into the terminal and press **Enter**.

      You can verify registry labels using the following [CLI](../../../cli/quickstart.md) command:

      ```bash
      yc iot registry get <registry_name>
      ```

- API {#api}

  To delete a registry label, use the [update](../../api-ref/Registry/update.md) REST API method for the [Registry](../../api-ref/Registry/index.md) resource or the [RegistryService/Update](../../api-ref/grpc/Registry/update.md) gRPC API call.

{% endlist %}