Adding a Tag

Constraints

Tags cannot be added to default keys.

Procedure

1. Log in to the management console.
2. Click in the upper left corner of the management console and select a region or project.
3. Click . ChooseSecurity > Data Encryption Workshop.
4. Click the alias of the target custom key to view its details.
5. Click Tags to go to the tag management page.
6. Click Add Tag. In the Add Tag dialog box, enter the tag key and tag value. Table 1 describes the parameters.
   Figure 1 Adding a tag
   
   

   • If you want to use the same tag to identify multiple cloud resources, you can create predefined tags in the TMS. In this way, the same tag can be selected for all services. For more information about predefined tags, see the Tag Management Service User Guide.
   • If you want to delete a tag to be added when adding multiple tags, you can click Delete in the row where the tag to be added is located to delete the tag.

   Table 1 Tag parameters

   Parameter	Description	Value	Example Value
   Tag key	Name of a tag. The same tag (including tag key and tag value) can be used for different custom keys. However, under the same custom key, one tag key can have only one tag value. A maximum of 20 tags can be added for one custom key.	Mandatory. The tag key must be unique for the same custom key. 128 characters limit. The value cannot start or end with a space. Cannot start with _sys_. The following character types are allowed: Chinese English Numbers Space Special characters: _.:/=+-@	cost
   Tag value	Value of the tag	This parameter can be empty. 255 characters limit. The following character types are allowed: Chinese English Numbers Space Special characters: _.:/=+-@	100

7. Click OK to complete.