Aliyun how to search by tag
You can use tags to quickly search for the instance you want. The operation is as follows:
Log on to the Cloud Server Management Console.
Click an instance in the left-hand navigation bar. Then select the region at the top of the page.
In the instance column, click the label search in the upper-right corner.
Select the tag library to use for the search.
When you are finished, you will see all the labels under the TAB key, select the desired label value, and add it to the search criteria on the right. You can choose to add up to five labels at the same time filter, filtering results will be the same time binding the user selected all the tags of resources.
After selecting the label you want to use for your search, click OK.
When finished, the page will present the results of this label search, as shown below.