ceph/src/test/cli/ceph-authtool/cap.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)
   7
   8   $ cat kring
   9   [client.admin]
  10   \\tkey = [a-zA-Z0-9+/]+=* \(esc\) (re)
  11   \tcaps osd = "allow rx pool=swimming" (esc)