Create a runtime

Create a runtime

This page shows you how to create, start, and delete a runtime in Colab Enterprise.

You can create a runtime to run code on a runtime that has a different configuration than the default. Runtimes are created based on a runtime template, which includes specifications like machine type and disk size.

To learn more about runtimes, see Runtimes and runtime templates.

Before you begin

1. Sign in to your Google Cloud account. If you're new to Google Cloud, create an account to evaluate how our products perform in real-world scenarios. New customers also get $300 in free credits to run, test, and deploy workloads.

2. In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

   Note: If you don't plan to keep the resources that you create in this procedure, create a project instead of selecting an existing project. After you finish these steps, you can delete the project, removing all resources associated with the project.

   Go to project selector

3. Make sure that billing is enabled for your Google Cloud project.

4. Enable the Vertex AI, Dataform, and Compute Engine APIs.

   Enable the APIs

5. In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

   Note: If you don't plan to keep the resources that you create in this procedure, create a project instead of selecting an existing project. After you finish these steps, you can delete the project, removing all resources associated with the project.

   Go to project selector

6. Make sure that billing is enabled for your Google Cloud project.

7. Enable the Vertex AI, Dataform, and Compute Engine APIs.

   Enable the APIs

Required roles

To ensure that your user account has the necessary permissions to create a runtime in Colab Enterprise, ask your administrator to grant your user account the Colab Enterprise Admin (roles/aiplatform.colabEnterpriseAdmin) IAM role on the project. For more information about granting roles, see Manage access to projects, folders, and organizations.

Your administrator might also be able to give your user account the required permissions through custom roles or other predefined roles.

One or more of the required roles includes the dataform.repositories.list permission. Users who are granted the dataform.repositories.list permission or the Code Creator (roles/dataform.codeCreator) role in a project can list the names of code assets in that project by using the Dataform API or the Dataform command-line interface (CLI). Non-administrators using BigQuery Studio can only see code assets that they created or that were shared with them.

Create a runtime

To create a runtime:

1. In the Google Cloud console, go to the Colab Enterprise Runtimes page.

   Go to Runtimes

2. In the Region menu, select the region where you want your runtime. It must be in the same region as the notebook that uses it.

3. Click  Create runtime.

   The Create Vertex AI runtime dialog appears.

4. In the Runtime template menu, select a runtime template. If there aren't any runtime templates listed, create a runtime template.

5. In the Runtime name field, enter a name for your runtime.

6. Click Create.

By default, when you create a runtime, you automatically have the required permissions to delete and start that runtime.

Start a runtime

To start a runtime:

1. In the Google Cloud console, go to the Colab Enterprise Runtimes page.

   Go to Runtimes

2. In the Region menu, select the region that contains your runtime.

3. Select the runtime that you want to start.

4. Click Start.

Delete a runtime

To delete a runtime:

1. In the Google Cloud console, go to the Colab Enterprise Runtimes page.

   Go to Runtimes

2. In the Region menu, select the region that contains your runtime.

3. Select the runtime that you want to delete.

4. Click  Delete.

5. Click Confirm.

Troubleshoot

This section shows you how to resolve issues with creating runtimes in Colab Enterprise.

Unable to create a runtime

This issue occurs when you're unable to create a runtime. See also Unable to create a default runtime. The most common causes are:

Insufficient quota

If you are unable to create a runtime, you might have exceeded your Compute Engine runtime quota.

Colab Enterprise uses Compute Engine quota for runtimes. For more information, see the Compute Engine quota and limits overview.

To resolve this issue, request a higher quota limit.

Unavailable resources

The following error occurs when you try to create a runtime.

No available zone found for runtime RUNTIME_ID
for machine type MACHINE_TYPE
with accelerator type: ACCELERATOR. Please try again later.

This error occurs if there are no resources available for your machine type configuration within your notebook's region.

To resolve this issue, try a runtime with a different machine type configuration, or try again at a later time.

Default runtime already exists

The following error occurs when you try to create a runtime from the default runtime template when the default runtime already exists.

Failed to create runtime

One click runtime already exists.

If you try to create a runtime from a default runtime template, Colab Enterprise tries to create a default runtime. There can only be one default runtime per user, project, and region. If the default runtime already exists, Colab Enterprise is unable to create another default runtime.

To resolve this issue, connect to the existing default runtime or create a runtime from a non-default runtime template.

Unable to create a default runtime

When Colab Enterprise creates a default runtime, it first creates a default runtime template that it uses to generate the default runtime. If you try to create a default runtime without the permissions required to create a runtime template, then Colab Enterprise can't create the default runtime.

To resolve this issue, ask your administrator to grant you a role that includes the aiplatform.notebookRuntimeTemplates.create permission.

What's next

• Learn more about runtimes and runtime templates.
• Connect to your runtime.
• Learn how to create a runtime template.