ceph/PendingReleaseNotes

   1 >=14.2.2
   2 --------
   3
   4 * Nautilus-based librbd clients can now open images on Jewel clusters.
   5
   6 * The RGW "num_rados_handles" has been removed.
   7   If you were using a value of "num_rados_handles" greater than 1
   8   multiply your current "objecter_inflight_ops" and
   9   "objecter_inflight_op_bytes" paramaeters by the old
  10   "num_rados_handles" to get the same throttle behavior.
  11
  12 14.2.2
  13 ------
  14
  15 * The no{up,down,in,out} related commands has been revamped.
  16   There are now 2 ways to set the no{up,down,in,out} flags:
  17   the old 'ceph osd [un]set <flag>' command, which sets cluster-wide flags;
  18   and the new 'ceph osd [un]set-group <flags> <who>' command,
  19   which sets flags in batch at the granularity of any crush node,
  20   or device class.
  21
  22 * RGW: radosgw-admin introduces two subcommands that allow the
  23   managing of expire-stale objects that might be left behind after a
  24   bucket reshard in earlier versions of RGW. One subcommand lists such
  25   objects and the other deletes them. Read the troubleshooting section
  26   of the dynamic resharding docs for details.