Help Center/ TaurusDB/ User Guide/ Tag Management
Updated on 2026-01-13 GMT+08:00
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Tag Management

Scenarios

Tag Management Service (TMS) enables you to use tags on the management console to manage resources. TMS works with other cloud services to manage tags. TMS manages tags globally, and other cloud services manage their own tags.

  • Log in to the management console and choose Management & Governance > Tag Management Service. Set predefined tags on the TMS console.
  • A tag consists of a key and value. You can add only one value for each key.
  • Each instance can have up to 20 tags.

Procedure

  1. Log in to the TaurusDB console.
  2. Click in the upper left corner and select a region and project.
  3. On the Instances page, click the instance name.
  4. In the navigation pane, choose Tags.
  5. Click Edit Tag. On the displayed page, click Add, enter the tag key and value, and click OK.

    Figure 1 Adding a tag

    • When you enter a tag key and value, the system automatically displays all tags (including predefined tags and resource tags) associated with all instances except the current one.
    • The tag key must be unique and must consist of 1 to 128 characters. Only letters, digits, hyphens (-), underscores (_), and at signs (@) are allowed.
    • The tag value can be empty or consist of 1 to 128 characters. Only letters, digits, hyphens (-), underscores (_), and at signs (@) are allowed.

  6. View and manage the tag on the Tags page.
  1. Log in to the TaurusDB console.
  2. Click in the upper left corner and select a region and project.
  3. On the Instances page, click the instance name.
  4. In the navigation pane, choose Tags.
  5. Select the desired tag, change the tag key and value, and click OK.

    • The tag key must be unique and must consist of 1 to 128 characters. Only letters, digits, hyphens (-), underscores (_), and at signs (@) are allowed.
    • The tag value can be empty or consist of 1 to 128 characters. Only letters, digits, hyphens (-), underscores (_), and at signs (@) are allowed.

  6. View and manage the tag on the Tags page.
  1. Log in to the TaurusDB console.
  2. Click in the upper left corner and select a region and project.
  3. On the Instances page, click the instance name.
  4. Click Edit Tag.
  5. On the displayed page, click Delete at the end of the tag you want to delete and click OK.

    Deleted tags are no longer displayed on the Tags page.

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