ceph/PendingReleaseNotes

   1 15.2.9
   2 ------
   3 * MGR: progress module can now be turned on/off, using the commands:
   4   ``ceph progress on`` and ``ceph progress off``.
   5
   6 * New bluestore_rocksdb_options_annex config parameter. Complements
   7   bluestore_rocksdb_options and allows setting rocksdb options without repeating
   8   the existing defaults.
   9
  10 15.2.8
  11 ------
  12 * $pid expansion in config paths like `admin_socket` will now properly expand
  13   to the daemon pid for commands like `ceph-mds` or `ceph-osd`. Previously only
  14   `ceph-fuse`/`rbd-nbd` expanded `$pid` with the actual daemon pid.
  15
  16 * ceph-volume: The ``lvm batch` subcommand received a major rewrite. This closed
  17   a number of bugs and improves usability in terms of size specification and
  18   calculation, as well as idempotency behaviour and disk replacement process.
  19   Please refer to https://docs.ceph.com/en/latest/ceph-volume/lvm/batch/ for
  20   more detailed information.
  21
  22 * MON: The cluster log now logs health detail every ``mon_health_to_clog_interval``,
  23   which has been changed from 1hr to 10min. Logging of health detail will be
  24   skipped if there is no change in health summary since last known.
  25
  26 * The ``ceph df`` command now lists the number of pgs in each pool.
  27
  28 * The ``bluefs_preextend_wal_files`` option has been removed.
  29
  30 * It is now possible to specify the initial monitor to contact for Ceph tools
  31   and daemons using the ``mon_host_override`` config option or
  32   ``--mon-host-override <ip>`` command-line switch. This generally should only
  33   be used for debugging and only affects initial communication with Ceph's
  34   monitor cluster.