ceph/src/test/cli/ceph-authtool/cap-bin.t

   1   $ ceph-authtool kring --create-keyring --gen-key
   2   creating kring
   3
   4   $ ceph-authtool --cap osd 'allow rx pool=swimming' kring
   5   $ ceph-authtool kring --list|grep -E '^[[:space:]]caps '
   6   \tcaps osd = "allow rx pool=swimming" (esc)