Creating a Notebook Instance

Prerequisites

You must have the DataArts Studio system role DAYU User. For details, see Creating an IAM User and Assigning DataArts Studio Permissions.

Preparations

• Enable notebooks. If notebooks are disabled, enable them by referring to Managing Notebooks.
• Create an OBS bucket.
• Create a VPC, a subnet, and a security group. Plan the network properly.
  • If you want to interconnect DataArts Studio only with DLI, select the VPC, subnet, and security group of the user for the DLI enhanced datasource connection. Ensure that the inbound rule of the security group allows traffic from port 30000 of the VPC where the DLI elastic resource pool is located.
  • Ensure that the preceding VPC subnets do not use 172.30.0.0/16 or 172.31.0.0/16 network segment.

Constraints

Only one notebook can be created in each workspace.

Creating a Notebook Instance

1. Log in to the DataArts Studio console by following the instructions in Accessing the DataArts Studio Instance Console.
2. On the DataArts Studio console, locate a workspace and click DataArts Factory.
3. In the navigation pane on the left, choose Data Development > Notebook.
   NOTE:

   • If a notebook is available in the current workspace, click Open to go to the notebook development page.
   • If no notebook is available in the current workspace, the following message is displayed: "There are no notebooks in the current xxxxx workspace. Click Create Now below to create one.
     Figure 1 Create Now
     

4. Click Create Now. On the displayed page, set the following parameters.

   Table 1 Parameters for creating a notebook

   Category	Parameter	Description
   Basic Information	Name	Notebook name
   	Description (Option)	Notebook description
   OBS Configuration	OBS Bucket	OBS bucket for storing .ipynb files NOTE: You must have the permission to upload files to OBS.
   VCP Configuration	VPC	Select the VPC of the MRS cluster or the DLI enhanced datasource connection.
   	Subnet	Select the subnet of the MRS cluster or the DLI enhanced datasource connection.
   	Security Group	Select the security group of the MRS cluster or the DLI enhanced datasource connection.

   Figure 2 Creating a notebook
   

5. In the lower right corner, click Create Now. The creation takes about one minute.

   The created notebook instance is displayed in the lower part of the page, including its creator, creation time, OBS bucket, and network information.

   Click Open to go to the notebook development page. For details, see the subsequent sections.

More Operations

• To delete a notebook instance, Click Delete. In the displayed Delete Notebook dialog box, click OK.
• If the credential of a notebook instance has expired, you can authorize the instance. Click Authorize to reset user authorization in the notebook. The settings are valid for 24 hours.
  NOTE:

  When the token expires, resources cannot be obtained. To resolve this issue, click Authorize.