Disabling a client application

To disable a client application from conducting I/O operations on a pool, run the following:

Syntax 

ceph osd pool application disable POOL_NAME APP {--yes-i-really-mean-it}

Where APP is:

  • cephfs for the Ceph Filesystem.

  • rbd for the Ceph Block Device

  • rgw for the Ceph Object Gateway

Note: Specify a different APP value for a custom application.