From: Laura Flores Date: Mon, 20 Oct 2025 20:43:04 +0000 (-0500) Subject: doc/releases: arrange sections in alphabetical order X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=dde7f34ef50243897e49cc5e82b2368d854b9cd6;p=ceph.git doc/releases: arrange sections in alphabetical order Signed-off-by: Laura Flores --- diff --git a/doc/releases/tentacle.rst b/doc/releases/tentacle.rst index 280f32fe8b2..cc3687256ae 100644 --- a/doc/releases/tentacle.rst +++ b/doc/releases/tentacle.rst @@ -13,6 +13,22 @@ Highlights *See the sections below for more details on these items.* +CephFS + +* Directories may now be configured with case-insensitive or normalized + directory entry names. +* Modifying the FS setting variable ``max_mds`` when a cluster is unhealthy + now requires users to pass the confirmation flag (``--yes-i-really-mean-it``). +* ``EOPNOTSUPP`` (Operation not supported) is now returned by the CephFS FUSE + client for ``fallocate`` for the default case (i.e. ``mode == 0``). + +Dashboard + +* Support has been added for NVMe/TCP gateway groups and multiple + namespaces, multi-cluster management, OAuth 2.0 integration, and enhanced + RGW/SMB features including multi-site automation, tiering, policies, + lifecycles, notifications, and granular replication. + Integrated SMB support * Ceph clusters now offer an SMB Manager module that works like the existing @@ -27,6 +43,12 @@ Integrated SMB support automatically deployed to improve scalability and memory usage when connecting Samba to CephFS. +MGR + +* Users now have the ability to force-disable always-on modules. +* The ``restful`` and ``zabbix`` modules (deprecated since 2020) have been + officially removed. + RADOS * FastEC: Long-anticipated performance and space amplification @@ -37,13 +59,6 @@ RADOS * OMAP: All components have been switched to the faster OMAP iteration interface, which improves RGW bucket listing and scrub operations. -Dashboard - -* Support has been added for NVMe/TCP gateway groups and multiple - namespaces, multi-cluster management, OAuth 2.0 integration, and enhanced - RGW/SMB features including multi-site automation, tiering, policies, - lifecycles, notifications, and granular replication. - RBD * New live migration features: RBD images can now be instantly imported @@ -54,12 +69,6 @@ RBD * Several commands related to group and group snap info were added or improved, and ``rbd device map`` command now defaults to ``msgr2``. -MGR - -* Users now have the ability to force-disable always-on modules. -* The ``restful`` and ``zabbix`` modules (deprecated since 2020) have been - officially removed. - RGW * Added support for S3 ``GetObjectAttributes``. @@ -70,15 +79,6 @@ RGW write operations. This should significantly reduce the client-visible impact of resharding on large buckets. -CephFS - -* Directories may now be configured with case-insensitive or normalized - directory entry names. -* Modifying the FS setting variable ``max_mds`` when a cluster is unhealthy - now requires users to pass the confirmation flag (``--yes-i-really-mean-it``). -* ``EOPNOTSUPP`` (Operation not supported) is now returned by the CephFS FUSE - client for ``fallocate`` for the default case (i.e. ``mode == 0``). - CephFS ------ @@ -132,6 +132,26 @@ CephFS therefore the output for them will not contain a "source" field regardless of the release. +Crimson / SeaStore +------------------ + +The Crimson project continues to progress, with the Squid release marking the +first technical preview available for Crimson. +The Tentacle release introduces a host of improvements and new functionalities +that enhance the robustness, performance, and usability +of both Crimson-OSD and the SeaStore object store. +In this release, SeaStore can now be deployed alongside the Crimson-OSD! +Early testing and experimentation are highly encouraged and we’d greatly +appreciate any initial feedback rounds from the community to help guide future +improvements. +Check out the Crimson project updates blog post for Tentacle +where we highlight some of the work included in the latest release, moving us +closer to fully replacing the existing Classical OSD in the future: +https://ceph.io/en/news/blog/2025/crimson-T-release/ + +If you're new to the Crimson project, please visit the project +page for more information and resources: https://ceph.io/en/news/crimson + Dashboard --------- @@ -376,26 +396,6 @@ Telemetry FastEC improvements. To opt into telemetry, run ``ceph telemetry on``. -Crimson / SeaStore ------------------- - -The Crimson project continues to progress, with the Squid release marking the -first technical preview available for Crimson. -The Tentacle release introduces a host of improvements and new functionalities -that enhance the robustness, performance, and usability -of both Crimson-OSD and the SeaStore object store. -In this release, SeaStore can now be deployed alongside the Crimson-OSD! -Early testing and experimentation are highly encouraged and we’d greatly -appreciate any initial feedback rounds from the community to help guide future -improvements. -Check out the Crimson project updates blog post for Tentacle -where we highlight some of the work included in the latest release, moving us -closer to fully replacing the existing Classical OSD in the future: -https://ceph.io/en/news/blog/2025/crimson-T-release/ - -If you're new to the Crimson project, please visit the project -page for more information and resources: https://ceph.io/en/news/crimson - Upgrading from Reef or Squid ----------------------------