Configuring Bucket lifecycle

As a storage administrator, you can use a bucket lifecycle configuration to manage your objects so they are stored effectively throughout their lifetime. For example, you can transition objects to less expensive storage classes, archive, or even delete them based on your use case.

RADOS Gateway supports S3 API object expiration by using rules defined for a set of bucket objects. Each rule has a prefix, which selects the objects, and a number of days after which objects become unavailable.