From 5d6a1998c7661b136d1ab6cc638b47f21d559117 Mon Sep 17 00:00:00 2001 From: Kefu Chai Date: Mon, 16 Mar 2020 01:54:25 +0800 Subject: [PATCH] doc/releases/octopus.rst: reindent top-level items reduce the indent level, so these items are better formated Signed-off-by: Kefu Chai --- doc/releases/octopus.rst | 176 +++++++++++++++++++-------------------- 1 file changed, 88 insertions(+), 88 deletions(-) diff --git a/doc/releases/octopus.rst b/doc/releases/octopus.rst index 0cb3bed7a1473..e002e09807a82 100644 --- a/doc/releases/octopus.rst +++ b/doc/releases/octopus.rst @@ -11,135 +11,135 @@ Major Changes from Nautilus General ~~~~~~~ - * A new deployment tool called **cephadm** has been introduced that - integrates Ceph daemon deployment and management via containers - into the orchestration layer. For more information see - :ref:`cephadm-bootstrap`. - * Health alerts can now be muted, either temporarily or permanently. - * A simple 'alerts' capability has been introduced to send email - health alerts for clusters deployed without the benefit of an - existing external monitoring infrastructure. - * Health alerts are now raised for recent Ceph daemons crashes. +* A new deployment tool called **cephadm** has been introduced that + integrates Ceph daemon deployment and management via containers + into the orchestration layer. For more information see + :ref:`cephadm-bootstrap`. +* Health alerts can now be muted, either temporarily or permanently. +* A simple 'alerts' capability has been introduced to send email + health alerts for clusters deployed without the benefit of an + existing external monitoring infrastructure. +* Health alerts are now raised for recent Ceph daemons crashes. Dashboard ~~~~~~~~~ - The :ref:`mgr-dashboard` has gained a lot of new features and functionality: +The :ref:`mgr-dashboard` has gained a lot of new features and functionality: - * UI Enhancements +* UI Enhancements - - New vertical navigation bar - - New unified sidebar: better background task and events notification - - Shows all progress mgr module notifications - - Multi-select on tables to perform bulk operations + - New vertical navigation bar + - New unified sidebar: better background task and events notification + - Shows all progress mgr module notifications + - Multi-select on tables to perform bulk operations - * Dashboard user account security enhancements +* Dashboard user account security enhancements - - Disabling/enabling existing user accounts - - Clone an existing user role - - Users can change their own password - - Configurable password policies: Minimum password complexity/length - requirements - - Configurable password expiration - - Change password after first login + - Disabling/enabling existing user accounts + - Clone an existing user role + - Users can change their own password + - Configurable password policies: Minimum password complexity/length + requirements + - Configurable password expiration + - Change password after first login - New and enhanced management of Ceph features/services: +New and enhanced management of Ceph features/services: - * OSD/device management +* OSD/device management - - List all disks associated with an OSD - - Add support for blinking enclosure LEDs via the orchestrator - - List all hosts known by the orchestrator - - List all disks and their properties attached to a node - - Display disk health information (health prediction and SMART data) - - Deploy new OSDs on new disks/hosts - - Display and allow sorting by an OSD's default device class in the OSD - table - - Explicitly set/change the device class of an OSD, display and sort OSDs by - device class + - List all disks associated with an OSD + - Add support for blinking enclosure LEDs via the orchestrator + - List all hosts known by the orchestrator + - List all disks and their properties attached to a node + - Display disk health information (health prediction and SMART data) + - Deploy new OSDs on new disks/hosts + - Display and allow sorting by an OSD's default device class in the OSD + table + - Explicitly set/change the device class of an OSD, display and sort OSDs by + device class - * Pool management +* Pool management - - Viewing and setting pool quotas - - Define and change per-pool PG autoscaling mode + - Viewing and setting pool quotas + - Define and change per-pool PG autoscaling mode - * RGW management enhancements +* RGW management enhancements - - Enable bucket versioning - - Enable MFA support - - Select placement target on bucket creation + - Enable bucket versioning + - Enable MFA support + - Select placement target on bucket creation - * CephFS management enhancements +* CephFS management enhancements - - CephFS client eviction - - CephFS snapshot management - - CephFS quota management - - Browse CephFS directory + - CephFS client eviction + - CephFS snapshot management + - CephFS quota management + - Browse CephFS directory - * iSCSI management enhancements +* iSCSI management enhancements - - Show iSCSI GW status on landing page - - Prevent deletion of IQNs with open sessions - - Display iSCSI "logged in" info + - Show iSCSI GW status on landing page + - Prevent deletion of IQNs with open sessions + - Display iSCSI "logged in" info - * Prometheus alert management +* Prometheus alert management - - List configured Prometheus alerts + - List configured Prometheus alerts RADOS ~~~~~ - * Objects can now be brought in sync during recovery by copying only - the modified portion of the object, reducing tail latencies during - recovery. - * The PG autoscaler feature introduced in Nautilus is enabled for - new pools by default, allowing new clusters to autotune *pg num* - without any user intervention. The default values for new pools - and RGW/CephFS metadata pools have also been adjusted to perform - well for most users. - * BlueStore has received several improvements and performance - updates, including improved accounting for "omap" (key/value) - object data by pool, improved cache memory management, and a - reduced allocation unit size for SSD devices. (Note that by - default, the first time each OSD starts after upgrading to octopus - it will trigger a conversion that may take from a few minutes to a - few hours, depending on the amount of stored "omap" data.) - * Snapshot trimming metadata is now managed in a more efficient and - scalable fashion. +* Objects can now be brought in sync during recovery by copying only + the modified portion of the object, reducing tail latencies during + recovery. +* The PG autoscaler feature introduced in Nautilus is enabled for + new pools by default, allowing new clusters to autotune *pg num* + without any user intervention. The default values for new pools + and RGW/CephFS metadata pools have also been adjusted to perform + well for most users. +* BlueStore has received several improvements and performance + updates, including improved accounting for "omap" (key/value) + object data by pool, improved cache memory management, and a + reduced allocation unit size for SSD devices. (Note that by + default, the first time each OSD starts after upgrading to octopus + it will trigger a conversion that may take from a few minutes to a + few hours, depending on the amount of stored "omap" data.) +* Snapshot trimming metadata is now managed in a more efficient and + scalable fashion. **RBD** block storage ~~~~~~~~~~~~~~~~~~~~~ - * Clone operations now preserve the sparseness of the underlying RBD image. - * The trash feature has been improved to (optionally) automatically - move old parent images to the trash when their children are all - deleted or flattened. - * The ``rbd-nbd`` tool has been improved to use more modern kernel interfaces. - * Caching has been improved to be more efficient and performant. +* Clone operations now preserve the sparseness of the underlying RBD image. +* The trash feature has been improved to (optionally) automatically + move old parent images to the trash when their children are all + deleted or flattened. +* The ``rbd-nbd`` tool has been improved to use more modern kernel interfaces. +* Caching has been improved to be more efficient and performant. **RGW** object storage ~~~~~~~~~~~~~~~~~~~~~~ - * Multi-site replication can now be managed on a per-bucket basis (EXPERIMENTAL). - * WORM? - * bucket tagging? +* Multi-site replication can now be managed on a per-bucket basis (EXPERIMENTAL). +* WORM? +* bucket tagging? **CephFS** distributed file system ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * Inline data support in CephFS has been deprecated and will likely be - removed in a future release. - * MDS daemons can now be assigned to manage a particular file system via the - new ``mds_join_fs`` option. - * MDS now aggressively asks idle clients to trim caps which improves stability - when file system load changes. - * The mgr volumes plugin has received numerous improvements to support CephFS - via CSI, including snapshots and cloning. - * cephfs-shell has had numerous incremental improvements and bug fixes. +* Inline data support in CephFS has been deprecated and will likely be + removed in a future release. +* MDS daemons can now be assigned to manage a particular file system via the + new ``mds_join_fs`` option. +* MDS now aggressively asks idle clients to trim caps which improves stability + when file system load changes. +* The mgr volumes plugin has received numerous improvements to support CephFS + via CSI, including snapshots and cloning. +* cephfs-shell has had numerous incremental improvements and bug fixes. Upgrading from Mimic or Nautilus -- 2.39.5