Bug 1514615

Summary:	Limit nfs ganesha server to support protocol versions to 3 and 4.0
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Pan Ousley <pousley>
Component:	nfs-ganesha	Assignee:	Frank Filz <ffilz>
Status:	CLOSED ERRATA	QA Contact:	Manisha Saini <msaini>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rhgs-3.3	CC:	amukherj, bkunal, chpai, ffilz, jthottan, kkeithle, rhinduja, rhs-bugs, sheggodu, storage-qa-internal
Target Milestone:	---
Target Release:	RHGS 3.4.0
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	nfs-ganesha-2.5.5-1	Doc Type:	No Doc Update
Doc Text:	To limit the NFS version to 3 and 4.0, NFSv4 blocks were added in ganesha.conf file manually. With this fix, these options are added as default in ganesha.conf file.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-09-04 06:53:36 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:	1546713
Bug Blocks:	1503138

Description Pan Ousley 2017-11-17 21:52:52 UTC

Description of problem: 

A customer is currently testing with an NFS-Ganesha setup and RHGS 3.3. Per the documentation of RHGS we found that NFS 4.1 is not supported, however, by default RHEL picks NFS 4.1 as protocol if the client doesn't specify the correct minor version. 

To prevent this we want to force this in the export file of the volumes.

There is an upstream patch for this: https://review.gerrithub.io/#/c/385818/

I would like to request that this patch be cherry-picked into a downstream build of RHGS. Please let me know if anything else is needed.


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

RHGS 3.3

Comment 5 Jiffin 2018-01-15 08:54:11 UTC

Can u please reconsider the bug for 3.4 ?

Comment 7 Kaleb KEITHLEY 2018-01-15 13:47:09 UTC

yes, the bugs are being looked at. And they're being fixed.

Even if NFSv4.1 isn't supported (for lack of QE) ganesha should not crash.

And devs want NFSv4.1 to be the default eventually.

Comment 18 Kaleb KEITHLEY 2018-03-28 14:57:57 UTC

Doc text will be in https://bugzilla.redhat.com/show_bug.cgi?id=1546713

Comment 21 Frank Filz 2018-08-31 13:49:00 UTC

Looks good.

Comment 23 errata-xmlrpc 2018-09-04 06:53:36 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/RHEA-2018:2610