Unlinking a resource from a backup policy

If you do not have the Yandex Cloud CLI yet, install and initialize it.

The folder used by default is the one specified when creating the CLI profile. To change the default folder, use the yc config set folder-id <folder_ID> command. You can also specify a different folder for any command using --folder-name or --folder-id.

If you access a resource by its name, the search will be limited to the default folder. If you access a resource by its ID, the search will be global, i.e., through all folders based on access permissions.

1. View a description of the CLI command to remove a backed up resource from a backup policy:

   yc backup policy revoke --help
   

2. Get the ID of the policy to unlink the resource from:

   yc backup policy list
   

   Result:

   +----------------------+----------------------+---------+---------+---------------------+---------------------+
   |          ID          |      FOLDER ID       |  NAME   | ENABLED |     CREATED AT      |     UPDATED AT      |
   +----------------------+----------------------+---------+---------+---------------------+---------------------+
   | abc7n3wln123******** | ghi681qpe789******** | policy1 | true    | 2023-07-03 09:12:02 | 2023-07-03 09:12:43 |
   | deflqbiwc456******** | ghi681qpe789******** | policy2 | true    | 2023-07-07 14:58:23 | 2023-07-07 14:58:23 |
   +----------------------+----------------------+---------+---------+---------------------+---------------------+
   

3. Get the ID of the resource you want to unlink:

   yc backup vm list
   

   Result:

   +----------------------+--------------------------------------+--------+---------+--------+-----------------+----------------+---------------------+---------------------+--------+---------------------+---------------------+-------------+
   |     INSTANCE ID      |             RESOURCE ID              | ONLINE | ENABLED | STATUS | STATUS PROGRESS | STATUS DETAILS |  LAST BACKUP TIME   |  NEXT BACKUP TIME   | ACTIVE |     CREATED AT      |     UPDATED AT      |    TYPE     |
   +----------------------+--------------------------------------+--------+---------+--------+-----------------+----------------+---------------------+---------------------+--------+---------------------+---------------------+-------------+
   | ly5mzirn6xhd******** | 4fc0d855-b76c-****-99a4-bf01******** | true   | true    | IDLE   |               0 |                |                     |                     | true   | 2026-04-29 05:45:34 | 2026-04-29 05:54:21 | BMS         |
   | epd930eo5156******** | 6c58577d-409d-****-bc10-f464******** | true   | true    | IDLE   |               0 |                |                     |                     | true   | 2026-04-29 08:46:47 | 2026-04-29 08:54:00 | COMPUTE     |
   | cdgd246kiae3******** | d1fdd342-0ea8-****-9906-fa6c******** | false  | true    | IDLE   |               0 |                | 2026-04-27 13:07:05 | 2026-04-27 13:07:05 | true   | 2026-04-24 14:23:06 | 2026-04-29 08:54:33 | EXTERNAL_VM |
   +----------------------+--------------------------------------+--------+---------+--------+-----------------+----------------+---------------------+---------------------+--------+---------------------+---------------------+-------------+
   

4. Unlink the resource by specifying the policy ID:

   yc backup policy revoke <policy_ID> \
     --instance-ids <resource_IDs>
   

   Where --instance-ids are the IDs of the Compute Cloud VMs, BareMetal servers, or external resources which you need to unlink from the backup policy. Multiple IDs should be comma-separated.

For more information about this command, see the CLI reference.

With Terraform, 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. The Yandex Cloud provider for Terraform is distributed under the MPL-2.0 license.

For more information about the provider resources, see the guides on the Terraform website or its mirror.

If you do not have Terraform yet, install it and configure the Yandex Cloud provider.

To manage infrastructure using Terraform under a service account or user accounts (a Yandex account, a federated account, or a local user), authenticate using the appropriate method.

To unlink a resource from a backup policy:

1. Remove the section describing the binding you want to delete from the Terraform configuration file:

   resource "yandex_backup_policy_bindings" "test_backup_binding" {
     instance_id = "<resource_ID>"
     policy_id   = "<policy_ID>"
   }
   

   Where:

   • instance_id: ID of the resource you want to unlink from the policy.
   • policy_id: ID of the backup policy to unlink the resource from.

   For more information about yandex_backup_policy_bindings properties, see this provider guide.

2. Create the resources:

   1. In the terminal, navigate to the configuration file directory.

   2. Make sure the configuration is correct using this command:

      terraform validate
      

      If the configuration is valid, you will get this message:

      Success! The configuration is valid.
      

   3. Run this command:

      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.

   4. Apply the configuration changes:

      terraform apply
      

   5. Type yes and press Enter to confirm the changes.

   Terraform will create all the required resources. You can check the new resources using the management console or this CLI command:

    yc backup policy list-applications
   

Use the revoke REST API method for the Policy resource or the PolicyService/Revoke gRPC API call.