Bug 2039741

Summary: [GSS][RFE][CephFS][Add metadata information to CephFS volumes / subvolumes]
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: nravinas
Component: CephFSAssignee: Nikhilkumar Shelke <nshelke>
Status: CLOSED ERRATA QA Contact: Amarnath <amk>
Severity: medium Docs Contact: Akash Raj <akraj>
Priority: unspecified    
Version: 5.0CC: akraj, amk, ceph-eng-bugs, gfarnum, gjose, hyelloji, kdreyer, khiremat, mmuench, mrajanna, nshelke, prasanna.kalever, rraja, tserlin, vereddy, vshankar
Target Milestone: ---Keywords: FutureFeature
Target Release: 5.2   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: ceph-16.2.8-7.el8cp Doc Type: Enhancement
Doc Text:
.New capabilities are available for CephFS subvolumes in ODF configured in external mode If CephFS in ODF is configured in external mode, users like to use volume/subvolume metadata to store some Openshift specific metadata information, such as the PVC/PV/namespace from the volumes/subvolumes. With this release, the following capabilities to set, get, update, list, and remove custom metadata from `CephFS` subvolume are added. Set custom metadata on the subvolume as a key-value pair using: .Syntax [source,subs="verbatim,quotes"] ---- ceph fs subvolume metadata set _VOLUME_NAME_ _SUBVOLUME_NAME_ _KEY_NAME_ _VALUE_ [--group-name _SUBVOLUME_GROUP_NAME_] ---- Get custom metadata set on the subvolume using the metadata key: .Syntax [source,subs="verbatim,quotes"] ---- ceph fs subvolume metadata get _VOLUME_NAME_ _SUBVOLUME_NAME_ _KEY_NAME_ [--group-name _SUBVOLUME_GROUP_NAME_ ] ---- List custom metadata (key-value pairs) set on the subvolume: .Syntax [source,subs="verbatim,quotes"] ---- ceph fs subvolume metadata ls _VOLUME_NAME_ _SUBVOLUME_NAME_ [--group-name _SUBVOLUME_GROUP_NAME_ ] ---- Remove custom metadata set on the subvolume using the metadata key: .Syntax [source,subs="verbatim,quotes"] ---- ceph fs subvolume metadata rm _VOLUME_NAME_ _SUBVOLUME_NAME_ _KEY_NAME_ [--group-name _SUBVOLUME_GROUP_NAME_ ] [--force] ----
 Story Points: ---
Clone Of: Environment:
Last Closed: 2022-08-09 17:36:48 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2041374, 2041432, 2102272    

Comment 40 errata-xmlrpc 2022-08-09 17:36:48 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 (Moderate: Red Hat Ceph Storage Security, Bug Fix, and Enhancement Update), 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/RHSA-2022:5997