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Yandex Cloud Functions

Deleting function scaling settings

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  1. In the management console, select the folder containing your function.
  2. Select Cloud Functions.
  3. Select a function.
  4. Under Version history, mouse over the version tag of the function (such as, $latest) which you wish to delete scaling settings for.
  5. In the pop-up window, click Change.
  6. To delete a scaling setting, set it equal to zero.
  7. Click Save.

To delete a function's scaling settings, run the command:

yc serverless function remove-scaling-policy \
  --id=d4eokpuol55h******** \
  --tag=\$latest

Where:

  • --id: Function ID. To find out the ID, request a list of functions.
  • --tag: Function version tag.

You can delete scaling settings for a function using the removeScalingPolicy.

With Terraform, you can quickly create a cloud infrastructure in Yandex Cloud and manage it by configuration files. They store the infrastructure description in HashiCorp Configuration Language (HCL). Terraform and its providers are distributed under the Mozilla Public License.

For more information about the provider resources, see the documentation on the Terraform site or mirror site.

If you change the configuration files, Terraform automatically determines which part of your configuration is already deployed and what should be added or removed.

If you don't have Terraform, install it and configure the Yandex Cloud provider.

To delete scaling settings:

  1. In the configuration file, describe the parameters of resources that you want to create:

    • yandex_function_scaling_policy: Description of function scaling settings.
      • function_id: Function ID.
      • policy: Scaling settings:
        • policy.0.tag: Function version tag.
        • policy.0.zone_instances_limit: Number of function instances. Set the 0 value.
        • policy.0.zone_requests_limit: Number of calls in progress. Set the 0 value.

    Example configuration file structure:

    resource "yandex_function_scaling_policy" "my_scaling_policy" {
    function_id = "are1samplefu********"
    policy {
        tag                  = "$latest"
        zone_instances_limit = 0
        zone_requests_limit  = 0
    }
}

    For more information about the parameters of the yandex_function_scaling_policy resource, see the provider documentation.

  2. Check the configuration using the command:

    terraform validate

    If the configuration is correct, the following message is returned:

    Success! The configuration is valid.

  3. Run the command:

    terraform plan

    The terminal will display a list of resources with parameters. No changes are made at this step. If the configuration contains errors, Terraform will point them out.

  4. Apply the configuration changes:

    terraform apply

  5. Confirm the changes: type yes into the terminal and press Enter.

You can verify that you have deleted the scaling settings in the management console or using the CLI command:

yc serverless function list-scaling-policies <function_name>|<function_ID>

You can delete function scaling settings using the Yandex Cloud Toolkit plugin for the IDE family on the IntelliJ platform from JetBrains.

See also