What Are the Application Scenarios of Lifecycle Management?

You may configure lifecycle rules to:

Periodically delete logs that are only meant to be retained for a specific period of time (a week or a month).

If you want to delete a large number of objects from a bucket, you can configure a lifecycle rule to automatically delete the expired objects. Table 1 lists the parameters for configuring such a lifecycle rule on OBS Console.

**Table 1** Parameters for deletion upon expiration
Parameter		Value
Status		Enable
Rule Name		Example: rule-delete
Prefix		Optional. If this parameter is configured, objects with the specified prefix will be deleted in a batch. If this parameter is not configured, all objects in the bucket will be deleted.
Current Version	Delete Objects After (Days)	1 day
Historical Version	Delete Objects After (Days)	1 day

One day later, objects in the bucket are successfully deleted based on the rule. If you no longer need this lifecycle rule, you can disable it or delete it.

Parent topic: How Do I Use Lifecycle Management?

Previous topic: How Do I Use Lifecycle Management?

Next topic: How Do I Use Static Website Hosting?