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Bug 1473400

Summary: [RFE]: rgw: nfs-ganesha store exports in RADOS
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Matt Benjamin (redhat) <mbenjamin>
Component: RGWAssignee: Matt Benjamin (redhat) <mbenjamin>
Status: CLOSED ERRATA QA Contact: ceph-qe-bugs <ceph-qe-bugs>
Severity: urgent Docs Contact:
Priority: low    
Version: 3.0CC: anharris, cbodley, ceph-eng-bugs, dang, hnallurv, icolle, kbader, mbenjamin, owasserm, pdonnell, sweil, tserlin, uboppana
Target Milestone: rcKeywords: CodeChange, FutureFeature
Target Release: 3.0   
Hardware: All   
OS: All   
Whiteboard:
Fixed In Version: RHEL: nfs-ganesha-2.5.2-2.el7cp Ubuntu: nfs-ganesha_2.5.2-3redhat1xenial Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-12-05 23:38:03 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:

Description Matt Benjamin (redhat) 2017-07-20 17:28:57 UTC 
Currently nfs-ganesha instances persistently recover filesystem exports from local files only.

The change will enable exports to be recovered from RADOS for the benefit of openstack manila integration.
Comment 4 Drew Harris 2017-08-30 15:22:40 UTC 
This is required OSP 13 manilla support. Does not need to be tested for 3.0 GA.
Comment 5 Daniel Gryniewicz 2017-09-05 17:40:07 UTC 
This is in Ganesha next as of 2 weeks ago:

commit f7a09d87851f64a68c2438fdc09372703bcbebec
Author:     Matt Benjamin <mbenjamin>
AuthorDate: Thu Jul 20 15:21:00 2017 -0400
Commit:     Frank S. Filz <ffilzlnx>
CommitDate: Thu Aug 17 14:46:29 2017 -0700

    config: add config_url and RADOS url provider
    
    Provides a mechanism to to load nfs-ganesha config sections (e.g.,
    export blocks) from a generic URL.  Includes a URL provider
    which maps URLs to Ceph RADOS objects.
    
    Change-Id: I9067eaef2b38a78e9f1a877dfb9eb3c176239e71
    Signed-off-by: Matt Benjamin <mbenjamin>
Comment 8 Daniel Gryniewicz 2017-09-07 12:28:16 UTC 
This cherry-picks cleanly on top of the commits listed in bug #1473399
Comment 18 errata-xmlrpc 2017-12-05 23:38:03 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, 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-2017:3387