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. If you have to manage a large number of tasks, you can use different tags to identify and search for tasks.
You are advised to 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 DB instance can have up to 20 tags.
Adding a Tag¶
On the Data Synchronization Management page, click the target synchronization task name in the Task Name/ID column.
On the Basic Information tab, click the Tags tab.
On the Tags tab, click Add Tag. In the displayed dialog box, enter a tag key and value, and click OK.
The tag key must be unique and must consist of 1 to 36 characters. Only letters, digits, hyphens (-), sign (@), and underscores (_) are allowed.
The tag value can be empty or consist of 1 to 43 characters. Only letters, digits, hyphens (-), sign (@), and underscores (_) are allowed.
The key of a tag cannot be _sys_enterprise_project_id. _sys_enterprise_project_id is a fixed tag of the enterprise project system and cannot be manually added.
After a tag has been added, you can view and manage it on the Tags page.
Editing a Tag¶
On the Data Synchronization Management page, click the target synchronization task name in the Task Name/ID column.
On the Basic Information tab, click the Tags tab.
On the Tags page, click Add/Edit Tags. In the displayed dialog box, modify the tag and click OK.
Delete a Tag¶
On the Data Synchronization Management page, click the target synchronization task name in the Task Name/ID column.
On the Basic Information tab, click the Tags tab.
On the Tags page, locate the tag to be deleted and click Delete in the Operation column. In the displayed dialog box, click Yes.
After the tag is deleted, it will no longer be displayed on the Tags page.