Method and metadata server for managing storage device of cloud storage

摘要

A method and a metadata server for managing storage devices of cloud storage are disclosed. A method for managing a storage device of a cloud storage according to the present invention is a method for managing a storage device of a cloud storage according to an embodiment of the present invention includes a plurality of data servers for storing a list of a plurality of storage devices included in the plurality of data servers, ; Classifying the plurality of storage devices according to a data processing speed and capacity of the plurality of storage devices; And the metadata server generating a plurality of storage device groups for each of the plurality of storage devices.