Setting application metadata

Set client application metadata on a pool to provide the functionality to set key-value pairs describing attributes of the client application.

To set client application metadata on a pool, run the following: 
ceph osd pool application set POOL_NAME APP KEY VALUE
Replace APP with one of the following:
  • cephfs for Ceph File System.
  • rbd for Ceph Block Device
  • rgw for Ceph Object Gateway
Note:
  • Specify a different APP value for a custom application.
  • This command is different than the ceph osd pool application enable POOL APP command.