Distributed replicas for block storage systems

摘要

Generally speaking, one or more aspects of the present application correspond to highly distributed replicas of volumes stored in a networked computing environment.The first and second replicas of the volume can be synchronously replicated, and some embodiments of the tertiary replica can be replicated asynchronously.Highly distributed properties of the third-order replicas support parallel data transfer of volume data, and the volume back-up and the creation of new copies are accelerated.