Invoking a container asynchronously

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

By default, the CLI uses the folder specified when creating the profile. To change the default folder, use the yc config set folder-id <folder_ID> command. You can also set a different folder for any specific command using the --folder-name or --folder-id parameter.

To set up asynchronous invocation, run the following command:

yc serverless container revision deploy \
  --container-name <container_name> \
  --image <Docker_image_URL> \
  --service-account-id <service_account_ID> \
  --async-service-account-id <ID_of_service_account_for_asynchronous_invocations>

Where:

• --service-account-id: ID of the service account with the serverless-containers.editor role or higher.
• --async-service-account-id: ID of the service account with the serverless-containers.containerInvoker role for asynchronous invocations.

Result:

done (6s)
id: bba1r76l8f73********
container_id: bbado1g2mtqj********
created_at: "2025-09-08T12:03:32.797Z"
image:
  image_url: cr.yandex/crpmfvcgnl26********/ubuntu:hello
  image_digest: sha256:96ab2d89a82fcfc63e24b9ef26de8b3b11ed1043cec41d4359a8de8b********
resources:
  memory: "134217728"
  cores: "1"
  core_fraction: "100"
execution_timeout: 3s
concurrency: "1"
service_account_id: ajelprpohp7r********
status: ACTIVE
log_options:
  folder_id: b1g681qpemb4********
runtime:
  http: {}
async_invocation_config:
  service_account_id: ajeaim70pe1u********

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 set up asynchronous invocation:

1. Open the Terraform configuration file and add the async_invocation section to the container description:

   resource "yandex_serverless_container" "test-container" {
     name               = "<container_name>"
     memory             = "<RAM_size>"
     execution_timeout  = "<execution_timeout>"
     service_account_id = "<service_account_ID>"
   
     image {
       url = <container_image_path>
     }
   
     async_invocation {
       service_account_id = "<service_account_ID>"
     }
   }
   

   Where:

   • async_invocation: Asynchronous invocation parameters:

     • service_account_id: Service account with the serverless-containers.containerInvoker role.

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

2. Apply the changes:

   1. In the terminal, go to the directory where you edited the configuration file.

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

      terraform validate
      

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

      Success! The configuration is valid.
      

   3. Run this command:

      terraform plan
      

      You will see a detailed list of resources. No changes will be made at this step. If the configuration contains any errors, Terraform will show them.

   4. Apply the changes:

      terraform apply
      

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

You can check the container's update and settings using the management console or this CLI command:

yc serverless serverless-container revision get <container_revision_ID>

To configure asynchronous invocation, use the deployRevision REST API method for the Container resource or the ContainerService/DeployRevision gRPC API call.