Bug 1257709
| Summary: | Copy NFS-Ganesha export files as part of volume snapshot creation | |||
|---|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Jiffin <jthottan> | |
| Component: | snapshot | Assignee: | Jiffin <jthottan> | |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | ||
| Severity: | urgent | Docs Contact: | ||
| Priority: | high | |||
| Version: | mainline | CC: | asriram, asrivast, bugs, kkeithle, mzywusko, ndevos, nlevinki, rcyriac, rjoseph, sankarshan, skoduri, smohan, storage-qa-internal | |
| Target Milestone: | --- | Keywords: | Triaged | |
| Target Release: | --- | |||
| Hardware: | x86_64 | |||
| OS: | All | |||
| Whiteboard: | ||||
| Fixed In Version: | glusterfs-3.8rc2 | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | 1246007 | |||
| : | 1257710 (view as bug list) | Environment: | ||
| Last Closed: | 2016-06-16 13:33:45 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: | 1216951, 1246007, 1256227, 1257710, 1261444 | |||
| Deadline: | 2015-08-28 | |||
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Comment 1
Anand Avati
2015-08-27 18:19:19 UTC
REVIEW: http://review.gluster.org/12034 (snapshot : copying nfs-ganesha export file) posted (#2) for review on master by jiffin tony Thottan (jthottan) REVIEW: http://review.gluster.org/12034 (snapshot : copying nfs-ganesha export file) posted (#3) for review on master by jiffin tony Thottan (jthottan) REVIEW: http://review.gluster.org/12034 (snapshot : copying nfs-ganesha export file) posted (#4) for review on master by jiffin tony Thottan (jthottan) REVIEW: http://review.gluster.org/12034 (snapshot : copying nfs-ganesha export file) posted (#5) for review on master by jiffin tony Thottan (jthottan) REVIEW: http://review.gluster.org/12034 (snapshot : copying nfs-ganesha export file) posted (#6) for review on master by jiffin tony Thottan (jthottan) REVIEW: http://review.gluster.org/12034 (snapshot : copying nfs-ganesha export file) posted (#7) for review on master by jiffin tony Thottan (jthottan) REVIEW: http://review.gluster.org/12034 (snapshot : copying nfs-ganesha export file) posted (#8) for review on master by jiffin tony Thottan (jthottan) REVIEW: http://review.gluster.org/12034 (snapshot : copying nfs-ganesha export file) posted (#9) for review on master by jiffin tony Thottan (jthottan) COMMIT: http://review.gluster.org/12034 committed in master by Kaleb KEITHLEY (kkeithle) ------ commit 5583bac79851d24f0a552478b361049fe63c32b7 Author: Jiffin Tony Thottan <jthottan> Date: Thu Aug 27 23:26:40 2015 +0530 snapshot : copying nfs-ganesha export file While taking snapshot, the export file used by the volume should copy to snap directory. So that when restore of snapshot happens, the volume can retain all its configuration for exporting via nfs-ganesha. The export file is stored at "/etc/ganesha/export" in the following format "export.<volname>.conf" The fix handles given cases in the following manner : case a: The nfs-ganesha(global) is ON during snapshot and restore. i.) Volume was exported during snapshot. When we restore snapshot, then volume should be exported back with old configuration file. ii.) Volume was unexported during snapshot. When we restore snapshot, then volume should unexported again. case b: The nfs-ganesha is ON during snapshot and OFF during restore Volume was exported during snapshot. When we restore snapshot, the conf will be copied to corresponding location and if nfs-ganesha enabled again, then volume will be exported. For the clones, export conf file will created in /etc/ganesha/export and then export it via ganesha. Change-Id: Ideecda15bd4db58e991cf6c8de7bb93f3db6cd20 BUG: 1257709 Signed-off-by: Jiffin Tony Thottan <jthottan> Reviewed-on: http://review.gluster.org/12034 Reviewed-by: Avra Sengupta <asengupt> Tested-by: Gluster Build System <jenkins.com> Reviewed-by: Kaleb KEITHLEY <kkeithle> 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-3.8.0, please open a new bug report. glusterfs-3.8.0 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://blog.gluster.org/2016/06/glusterfs-3-8-released/ [2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user |