map and unmap images in namespaces using the `image-spec` syntax since then
but the corresponding option available in most other commands was missing.
* RGW: Compression is now supported for objects uploaded with Server-Side Encryption.
- When both are enabled, compression is applied before encryption.
+ When both are enabled, compression is applied before encryption. Earlier releases
+ of multisite do not replicate such objects correctly, so all zones must upgrade to
+ Reef before enabling the `compress-encrypted` zonegroup feature: see
+ https://docs.ceph.com/en/reef/radosgw/multisite/#zone-features and note the
+ security considerations.
* RGW: the "pubsub" functionality for storing bucket notifications inside Ceph
is removed. Together with it, the "pubsub" zone should not be used anymore.
The REST operations, as well as radosgw-admin commands for manipulating
* RBD: list-watchers C++ API (`Image::list_watchers`) now clears the passed
`std::list` before potentially appending to it, aligning with the semantics
of the corresponding C API (`rbd_watchers_list`).
+* The rados python binding is now able to process (opt-in) omap keys as bytes
+ objects. This enables interacting with RADOS omap keys that are not decodeable as
+ UTF-8 strings.
* Telemetry: Users who are opted-in to telemetry can also opt-in to
participating in a leaderboard in the telemetry public
dashboards (https://telemetry-public.ceph.com/). Users can now also add a
fixes and enhancements.
* For more detailed information see:
https://docs.ceph.com/en/reef/rados/configuration/mclock-config-ref/
+* CEPHFS: After recovering a Ceph File System post following the disaster recovery
+ procedure, the recovered files under `lost+found` directory can now be deleted.
>=17.2.1
projects / ceph.git / blobdiff