ceph/PendingReleaseNotes

   1 >=15.2.4
   2 --------
   3
   4 * Cephadm: There were a lot of small usability improvements and bug fixes:
   5
   6   * Grafana when deployed by Cephadm now binds to all network interfaces.
   7   * ``cephadm check-host`` now prints all detected problems at once.
   8   * Cephadm now calls ``ceph dashboard set-grafana-api-ssl-verify false``
   9     when generating an SSL certificate for Grafana.
  10   * The Alertmanager is now correctly pointed to the Ceph Dashboard
  11   * ``cephadm adopt`` now supports adopting an Alertmanager
  12   * ``ceph orch ps`` now supports filtering by service name
  13   * ``ceph orch host ls`` now marks hosts as offline, if they are not
  14     accessible.
  15
  16 * Cephadm can now deploy NFS Ganesha services. For example, to deploy NFS with
  17   a service id of mynfs, that will use the RADOS pool nfs-ganesha and namespace
  18   nfs-ns::
  19
  20     ceph orch apply nfs mynfs nfs-ganesha nfs-ns
  21
  22 * Cephadm: ``ceph orch ls --export`` now returns all service specifications in
  23   yaml representation that is consumable by ``ceph orch apply``. In addition,
  24   the commands ``orch ps`` and ``orch ls`` now support ``--format yaml`` and
  25   ``--format json-pretty``.
  26
  27 * Cephadm: ``ceph orch apply osd`` supports a ``--preview`` flag that prints a preview of
  28   the OSD specification before deploying OSDs. This makes it possible to
  29   verify that the specification is correct, before applying it.
  30
  31 * RGW: The ``radosgw-admin`` sub-commands dealing with orphans --
  32   ``radosgw-admin orphans find``, ``radosgw-admin orphans find``,
  33   ``radosgw-admin orphans find`` -- have been deprecated. They have
  34   not been actively maintained and they store intermediate results on
  35   the cluster, which could fill a nearly-full cluster.  They have been
  36   replaced by a tool, currently considered experimental,
  37   ``rgw-orphan-list``.
  38
  39 * RBD: The name of the rbd pool object that is used to store
  40   rbd trash purge schedule is changed from "rbd_trash_trash_purge_schedule"
  41   to "rbd_trash_purge_schedule". Users that have already started using
  42   ``rbd trash purge schedule`` functionality and have per pool or namespace
  43   schedules configured should copy "rbd_trash_trash_purge_schedule"
  44   object to "rbd_trash_purge_schedule" before the upgrade and remove
  45   "rbd_trash_purge_schedule" using the following commands in every RBD
  46   pool and namespace where a trash purge schedule was previously
  47   configured::
  48
  49     rados -p <pool-name> [-N namespace] cp rbd_trash_trash_purge_schedule rbd_trash_purge_schedule
  50     rados -p <pool-name> [-N namespace] rm rbd_trash_trash_purge_schedule
  51
  52   or use any other convenient way to restore the schedule after the
  53   upgrade.