Apply a tag to a host, cloud server, and/or tenant database that you want to group with others in an intuitive way.
You must have AddRemoveTag privilege.
Tags are not inherited; a tag that is applied to a host is not automatically applied to cloud servers running on that host.
You can also remove tags that are no longer useful from cloud objects.
You can only apply or remove one tag at a time.
The tag is applied to or removed from the cloud object.
If the tag is no longer relevant in the cloud, you can delete it.