Linking a VM or Yandex BareMetal server to 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 the description of the CLI command to link a VM or BareMetal server to a backup policy:

   yc backup policy apply --help
   

2. Get the ID of the policy to link the VM or BareMetal server to:

   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 VM to link:

   yc compute instance list
   

   Result:

   +----------------------+---------+---------------+---------+--------------+-------------+
   |          ID          |  NAME   |    ZONE ID    | STATUS  | EXTERNAL IP  | INTERNAL IP |
   +----------------------+---------+---------------+---------+--------------+-------------+
   | jklp0o9i8012******** | my-vm-1 | ru-central1-b | RUNNING | 51.250.**.** | 192.168.*.* |
   | mnoa5s6d8345******** | my-vm-2 | ru-central1-b | RUNNING | 84.201.**.** | 192.168.*.* |
   +----------------------+---------+---------------+---------+--------------+-------------+
   

   To get the BareMetal server IDs, select BareMetal from the list of services of the relevant folder in the management console. The IDs are specified in the server list in the ID field.

4. Link the VM or BareMetal server by the policy ID:

   yc backup policy apply <policy_ID> \
     --instance-ids <VM_or_BareMetal_server_IDs>
   

   Where --instance-ids are the IDs of the VMs or BareMetal servers connected to Cloud Backup you need to link to 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 relevant documentation on the Terraform website or its mirror.

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

To associate a VM with a backup policy:

1. In the Terraform configuration file, describe the parameters for associating the VM with the policy:

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

   Where:

   • instance_id: ID of the VM you want to associate with the policy.
   • policy_id: ID of the policy to associate the VM with.

   For more information about yandex_backup_policy_bindings properties, see the relevant provider documentation.

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 apply REST API method for the Policy resource or the PolicyService/Apply gRPC API call.