You can use tags to search for stacks in the Resource Orchestration Service (ROS) console after you add tags to the stacks.
Procedure
Log on to the ROS console.
In the left-side navigation pane, click Stacks.
In the top navigation bar, select the region of the stacks that you want to search for from the region drop-down list. In this example, China (Hangzhou) is selected.
On the Stacks page, click Tag filtering, and specify Tag key and Tag value.
NoteIf you do not specify a tag value, all stacks that are bound to the tag key are displayed after you complete the search.
Click Search.
Check the result
On the Stacks page, the stacks to which the specified tag key and tag value are bound are displayed.