[Bugs] [Bug 1443478] New: RFE: Support to update NFS-Ganesha export options dynamically

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1443478

            Bug ID: 1443478
           Summary: RFE: Support to update NFS-Ganesha export options
                    dynamically
           Product: GlusterFS
           Version: 3.10
         Component: common-ha
          Keywords: FutureFeature, Triaged
          Severity: medium
          Assignee: bugs at gluster.org
          Reporter: jthottan at redhat.com
                CC: amukherj at redhat.com, bugs at gluster.org,
                    jthottan at redhat.com, kkeithle at redhat.com,
                    mzywusko at redhat.com, ndevos at redhat.com,
                    rhs-bugs at redhat.com, skoduri at redhat.com,
                    storage-qa-internal at redhat.com
        Depends On: 1382258
            Blocks: 1370027



+++ This bug was initially created as a clone of Bug #1382258 +++

+++ This bug was initially created as a clone of Bug #1370027 +++

Description of problem:

Like many other NFS servers, NFS-Ganesha also should be able to dynamically
configure and update export options (like Access Protocols, Client Permissions
etc) of an already exported share. The work-around used till now was to
unexport and re-export the share with the new options configured. But with
upstream NFS-Ganesha 2.4 release we now have that support. This bug is to track
those changes and get the required testing done.

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

--- Additional comment from Red Hat Bugzilla Rules Engine on 2016-08-25
02:03:50 EDT ---

This bug is automatically being proposed for the current release of Red Hat
Gluster Storage 3 under active development, by setting the release flag
'rhgs‑3.2.0' to '?'. 

If this bug should be proposed for a different release, please manually change
the proposed release flag.

--- Additional comment from Soumya Koduri on 2016-08-25 08:11:55 EDT ---

For our RHGS NFS-Ganesha clustered soluction, we need to make changes in
'refresh-config' functionality to use the new Dbus event provided to update
exports dynamically.

--- Additional comment from Worker Ant on 2016-10-06 03:12:37 EDT ---

REVIEW: http://review.gluster.org/15617 (common-ha: Use UpdateExports dbus msg
for refresh-config) posted (#1) for review on master by soumya k
(skoduri at redhat.com)

--- Additional comment from Worker Ant on 2016-10-06 03:15:23 EDT ---

REVIEW: http://review.gluster.org/15617 (common-ha: Use UpdateExports dbus msg
for refresh-config) posted (#2) for review on master by soumya k
(skoduri at redhat.com)

--- Additional comment from Worker Ant on 2016-10-19 09:55:27 EDT ---

COMMIT: http://review.gluster.org/15617 committed in master by Kaleb KEITHLEY
(kkeithle at redhat.com) 
------
commit 20d2b36f3acc2f27527b7913d2ad939848395aeb
Author: Soumya Koduri <skoduri at redhat.com>
Date:   Mon Oct 3 12:35:39 2016 +0530

    common-ha: Use UpdateExports dbus msg for refresh-config

    In nfs-ganesha 2.4, new dbs msg type "UpdateExports" support
    has been added. With this support, the exports can be re-configured
    dynamically without the need to re-export the entries.

    Change-Id: Iee7330d33e91db1126974a2ff46becb3764f2e5e
    BUG: 1382258
    Signed-off-by: Soumya Koduri <skoduri at redhat.com>
    Reviewed-on: http://review.gluster.org/15617
    Smoke: Gluster Build System <jenkins at build.gluster.org>
    CentOS-regression: Gluster Build System <jenkins at build.gluster.org>
    NetBSD-regression: NetBSD Build System <jenkins at build.gluster.org>
    Reviewed-by: Kaleb KEITHLEY <kkeithle at redhat.com>

--- Additional comment from Shyamsundar on 2017-03-06 12:29:11 EST ---

This bug is getting closed because a release has been made available that
should address the reported issue. In case the problem is still not fixed with
glusterfs-3.10.0, please open a new bug report.

glusterfs-3.10.0 has been announced on the Gluster mailinglists [1], packages
for several distributions should become available in the near future. Keep an
eye on the Gluster Users mailinglist [2] and the update infrastructure for your
distribution.

[1] http://lists.gluster.org/pipermail/gluster-users/2017-February/030119.html
[2] https://www.gluster.org/pipermail/gluster-users/


Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1370027
[Bug 1370027] RFE: Support to update NFS-Ganesha export options dynamically
https://bugzilla.redhat.com/show_bug.cgi?id=1382258
[Bug 1382258] RFE: Support to update NFS-Ganesha export options dynamically
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