Help Center/ GeminiDB/ GeminiDB Mongo API/ Working with GeminiDB Mongo API/ Parameter Template Management/ Creating a Parameter Template
Updated on 2025-11-26 GMT+08:00
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Creating a Parameter Template

Scenarios

You can use parameters in a parameter template to manage database API configurations. A database parameter template acts as a container for API configuration values that can be applied to one or more instances.

You can create a maximum of 100 parameter templates. The quota is shared by all types of instances in the same project.

Procedure

  1. Log in to the Huawei Cloud console.
  2. In the service list, choose Databases > GeminiDB Mongo API.
  3. In the navigation pane on the left, choose Parameter Templates.
  4. On the Parameter Templates page, click Create Parameter Template.
  5. Select a compatible API, specify a DB engine version and a parameter group description, and click OK.

    Figure 1 Creating a parameter template

    • Compatible API: Select the API type that is compatible with your DB API parameter template.
    • DB Instance Type: Select an instance type.
    • DB Engine Version: Select 4.0.
    • Parameter Template Name: The template name can be up to 64 characters long. It can contain only uppercase letters, lowercase letters, digits, hyphens (-), underscores (_), and periods (.).
    • Description: The description contains a maximum of 256 characters and cannot include line breaks or the following special characters >!<"&'=

  6. On the Parameter Templates page, view the created parameter template.