will load class libraries into the ceph cluster. Ceph classes are loadable libraries that complement
and extend the osd functionality. They define methods that can be executed on osd objects and
may read and modify the data on these objects.
Loads a class, specified by cls_filename, into the system
Searches for all the classes in the specified libdir and try to load them into the monitor
-L, --libdir path
Specifies the path where classes will be searched for (used in conjuction with --load-all)
Overwrite an existing class with the same name, version, and architecture.
Exclusively load class. Will only load the class if one with the same name (and version and architecture) hasn't been loaded yet.