+.. option:: pool=str : [dfs]
+
+ Specify the UUID of the DAOS pool to connect to.
+
+.. option:: cont=str : [dfs]
+
+ Specify the UUID of the DAOS container to open.
+
+.. option:: chunk_size=int : [dfs]
+
+ Specificy a different chunk size (in bytes) for the dfs file.
+ Use DAOS container's chunk size by default.
+
+.. option:: object_class=str : [dfs]
+
+ Specificy a different object class for the dfs file.
+ Use DAOS container's object class by default.
+