From 66747361f99d7b52c133587a763d2c0f8afab565 Mon Sep 17 00:00:00 2001 From: Ernesto Puerta Date: Fri, 8 Apr 2022 18:00:09 +0200 Subject: [PATCH] doc/dashboard: Dashboard quincy release notes Signed-off-by: Ernesto Puerta --- doc/releases/quincy.rst | 45 ++++++++++++++++++++++++++++++----------- 1 file changed, 33 insertions(+), 12 deletions(-) diff --git a/doc/releases/quincy.rst b/doc/releases/quincy.rst index cfb7f8b21d9..48bfbe10e30 100644 --- a/doc/releases/quincy.rst +++ b/doc/releases/quincy.rst @@ -2,7 +2,7 @@ Quincy ====== -Quincy is the 17th stable release of Ceph. It is named after Squidward +Quincy is the 17th stable release of Ceph. It is named after Squidward Quincy Tentacles from Spongebob Squarepants. v17.2.0 Quincy @@ -15,7 +15,7 @@ Major Changes from Pacific General ~~~~~~~ - + * Filestore has been deprecated in Quincy. BlueStore is Ceph's default object store. @@ -72,8 +72,29 @@ General Dashboard ~~~~~~~~~ - -## TODO +* Day 1: the new "Cluster Expansion Wizard" will guide users through post-install steps: + adding new hosts, storage devices or services. +* NFS: the Dashboard now allows users to fully manage all NFS exports from a single place. +* New mgr module (feedback): users can quickly report Ceph tracker issues + or suggestions directly from the Dashboard or the CLI. +* New "Message of the Day": cluster admins can publish a custom message in a banner. +* Cephadm integration improvements: + * Host management: maintenance, specs and labelling, + * Service management: edit and display logs, + * Daemon management (start, stop, restart, reload), + * New services supported: ingress (HAProxy) and SNMP-gateway. +* Monitoring and alerting: + * 43 new alerts have been added (totalling 68) improving observability of events affecting: + cluster health, monitors, storage devices, PGs and CephFS. + * Alerts can now be sent externally as SNMP traps via the new SNMP gateway service + (the MIB is provided). + * Improved integrated full/nearfull event notifications. + * Grafana Dashboards now use grafonnet format (though they're still available + in JSON format). + * Stack update: images for monitoring containers have been updated. + Grafana 8.3.5, Prometheus 2.33.4, Alertmanager 0.23.0 and Node Exporter 1.3.1. + This reduced exposure to several Grafana vulnerabilities (CVE-2021-43798, + CVE-2021-39226, CVE-2021-43798, CVE-2020-29510, CVE-2020-29511). RADOS ~~~~~ @@ -99,7 +120,7 @@ RADOS workaround mentioned in the tracker. * MGR: The pg_autoscaler has a new 'scale-down' profile, which provides more - performance from the start for new pools. However, the module still uses + performance from the start for new pools. However, the module still uses the old behavior by default, which is now called the 'scale-up' profile. For more detail, see: @@ -112,9 +133,9 @@ RADOS https://docs.ceph.com/en/quincy/rados/operations/placement-groups/ -* MON/MGR: Pools can now be created with the `--bulk` flag. Any pools created - with `bulk` will use a profile of the `pg_autoscaler` that provides more - performance from the start. However, pools that were created without the +* MON/MGR: Pools can now be created with the `--bulk` flag. Any pools created + with `bulk` will use a profile of the `pg_autoscaler` that provides more + performance from the start. However, pools that were created without the `--bulk` flag use the old behavior by default. For more detail, see: https://docs.ceph.com/en/quincy/rados/operations/placement-groups/ @@ -122,7 +143,7 @@ RADOS RBD block storage ~~~~~~~~~~~~~~~~~ - + ## TODO RGW object storage @@ -147,9 +168,9 @@ RGW object storage "no_sslv2:no_sslv3:no_tlsv1:no_tlsv1_1". If you want to return to the old behavior, add 'ssl_options=' (empty) to the ``rgw frontends`` configuration. -* The behavior for Multipart Upload was modified so that only - CompleteMultipartUpload notification is sent at the end of the multipart - upload. The POST notification at the beginning of the upload and the PUT +* The behavior for Multipart Upload was modified so that only + CompleteMultipartUpload notification is sent at the end of the multipart + upload. The POST notification at the beginning of the upload and the PUT notifications that were sent on each part are no longer sent. -- 2.39.5