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doc/releases/nautilus: draft notes #26598
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or a cloud-based prediction service to warn about expected | ||
HDD or SSD failures. | ||
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- *RGW*: |
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S3 lifecycle transition for storage class tiering
STS/AssumeRoleWithWebIdentity (auth federation using OAuth2 and OpenID::connect
User Policy and Bucket Policy enhancements
Bucket move (rename buckets leaving data at rest)
archive zone
improved Swift/S3 interoperability
Initial Publish-Subscribe notification support
Beast Frontend as default
Elastic Search expanded version coverage
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S3 append object extension
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Initial dmclock QOS implementation (minimal set of priority classes)
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OPA authn delegation prototype
# ceph osd dump | grep ^flags | ||
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In order to be able to proceed to Mimic, your OSD map must include | ||
the ``recovery_deletes`` and ``purged_snapdirs`` flags. |
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@liewegas let's mention that the flag pglog_hardlimit
will be on by default on fresh nautilus installs
doc/releases/nautilus.rst
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all OSD nodes. | ||
* 'kb_used' column - the same as 'bytes_used' but in KB. | ||
* new column 'compress_bytes_used' - amount of space allocated for compressed | ||
data. I.e. comrpessed data plus all the allocation, replication and erasure |
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nit: i.e.
and compressed
doc/releases/nautilus.rst
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* 'USED' column now shows the space (accumulated over all OSDs) allocated | ||
purely for data objects kept at block(slow) device. | ||
* new column 'USED COMPR' - amount of space allocated for compressed | ||
data. I.e. comrpessed data plus all the allocation, replication and erasure |
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nit: compressed
doc/releases/nautilus.rst
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over all OSDs) allocated purely for data objects kept at block | ||
device. | ||
* new column 'compress_bytes_used' - amount of space allocated for compressed | ||
data. I.e. comrpessed data plus all the allocation, replication and erasure |
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ditto
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* The MDS now supports dropping its cache for the purposes of benchmarking.:: | ||
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ceph tell mds.* cache drop <timeout> |
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missing ````
doc/releases/nautilus.rst
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stored by the user. | ||
* 'USED' column now represent amount of space allocated purely for data | ||
by all OSD nodes in KB. | ||
* 'QUOTA BYTES', 'QUOTA OBJECTS' aren't showed anumore in non-detailed mode. |
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nit: anymore
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doc/releases/nautilus.rst
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- *Misc*: | ||
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Upgrading from Mimic or Nautilus |
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s/Mimic or Nautilus/Mimic or Luminous/ ?
Signed-off-by: Sage Weil <sage@redhat.com>
Signed-off-by: Sage Weil <sage@redhat.com>
Signed-off-by: Sage Weil <sage@redhat.com>
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lgtm as a draft - we'll continue to revise them leading up to 14.2.0
Major Changes from Mimic | ||
------------------------ | ||
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- *Dashboard*: |
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The Ceph Dashboard has gained a lot of new functionality:
- Support for multiple users / roles
- SSO (SAMLv2) for user authentication
- Auditing support
- New landing page, showing more metrics and health info
- I18N support
- Swagger REST API
New Ceph management features include:
- OSD management (mark as down/out, change OSD settings, recovery profiles)
- Cluster config settings editor
- Ceph Pool management (create/modify/delete)
- ECP management
- RBD mirroring configuration
- Embedded Grafana Dashboards (derived from Ceph Metrics)
- CRUSH map viewer
- NFS Ganesha management
- iSCSI target management (via ceph-iscsi)
- RBD QoS configuration
- Prometheus Alert Management
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@LenzGr maybe change "Swagger REST API" to "REST API documentation with Swagger UI"?
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Agreed, that sounds better. @liewegas - could you please update this accordingly?
Signed-off-by: Sage Weil <sage@redhat.com>
Signed-off-by: Sage Weil <sage@redhat.com>
* refs/pull/26598/head: doc/releases/nautilus: note about msgr2 doc/releases/nautilus: rgw highlights doc/releases/nautilus: draft notes Reviewed-by: Kai Wagner <kwagner@suse.com>
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
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- *RBD*: | ||
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* Images can be live-migrated with minimal downtime to assist with moving |
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What kind of images do we need for that? Does this work with krbd (worth adding more details IMHO)
#. Complete the upgrade by disallowing pre-Nautilus OSDs and enabling | ||
all new Nautilus-only functionality:: | ||
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# ceph osd require-osd-release nautilus |
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@dsavineau @guits for ceph-ansible.
* The ``ceph pg <pgid> list_missing`` command has been renamed to | ||
``ceph pg <pgid> list_unfound`` to better match its behaviour. | ||
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* The *rbd-mirror* daemon can now retrieve remote peer cluster configuration |
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@dsavineau @guits for ceph-ansible, update the rbd-mirror daemon key.
Signed-off-by: Sage Weil <sage@redhat.com>
doc/releases/nautilus.rst
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* NFS Ganesha management | ||
* iSCSI target management (via ceph-iscsi) | ||
* RBD QoS configuration | ||
* Prometheus Alert Management |
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Please add:
- Ceph Manager Module management
And maybe change:
* Prometheus Alert Management | |
* Prometheus alert management |
Signed-off-by: Sage Weil <sage@redhat.com>
* refs/pull/26598/head: doc/releases/nautilus: dashboard tweaks doc/releases/nautilus: more rados highlights doc/release/nautilus: added RBD major features doc/releases/nautilus: add msgr2 enablement steps doc/releases/nautilus: add dashboard items Reviewed-by: Kai Wagner <kwagner@suse.com>
@liewegas the rados highlights look good, sorry got to this only now |
Signed-off-by: Sage Weil sage@redhat.com