Bug 1907642 - [RFE] MDS autoscaler plugin
Summary: [RFE] MDS autoscaler plugin
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: CephFS
Version: 5.0
Hardware: All
OS: All
low
low
Target Milestone: ---
: 5.0
Assignee: Milind Changire
QA Contact: Hemanth Kumar
Ranjini M N
URL:
Whiteboard:
Depends On:
Blocks: 1959686
TreeView+ depends on / blocked
 
Reported: 2020-12-14 22:19 UTC by Patrick Donnelly
Modified: 2021-08-30 08:27 UTC (History)
4 users (show)

Fixed In Version: ceph-16.0.0-5535.el8cp
Doc Type: Enhancement
Doc Text:
.MDS daemons can be deployed with `mds_autoscaler` plugin With this release, a new ceph-mgr plugin, `mds_autoscaler` is available which deploys metadata server (MDS) daemons in response to the Ceph File System (CephFS) requirements. Once enabled, `mds_autoscaler` automatically deploys the required standbys and actives according to the setting of `max_mds`. For more information, see the link:{cephfs-guide}#using-the-mds-autoscaler-module_fs[_Using the MDS autoscaler module_] section in _{storage-product} File System Guide_.
Clone Of:
Environment:
Last Closed: 2021-08-30 08:27:16 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Ceph Project Bug Tracker 40929 0 None None None 2020-12-14 22:19:11 UTC
Red Hat Issue Tracker RHCEPH-1197 0 None None None 2021-08-30 00:16:22 UTC
Red Hat Product Errata RHBA-2021:3294 0 None None None 2021-08-30 08:27:44 UTC

Description Patrick Donnelly 2020-12-14 22:19:12 UTC 
Description of problem:

A Manager module controlling the addition (or removal) of MDS daemons in response to changing cluster size of the file system.
Comment 9 errata-xmlrpc 2021-08-30 08:27:16 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Red Hat Ceph Storage 5.0 bug fix and enhancement), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2021:3294
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