Bug 1102047

Summary:	[RFE] Need gluster cli command to retrieve current op-version on the RHS Node
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	SATHEESARAN <sasundar>
Component:	glusterd	Assignee:	Gaurav Kumar Garg <ggarg>
Status:	CLOSED ERRATA	QA Contact:	SATHEESARAN <sasundar>
Severity:	medium	Docs Contact:
Priority:	high
Version:	rhgs-3.0	CC:	amukherj, bmohanra, ggarg, kparthas, mzywusko, nlevinki, smohan, vagarwal, vbellur
Target Milestone:	---	Keywords:	FutureFeature
Target Release:	RHGS 3.1.0
Hardware:	x86_64
OS:	Linux
Whiteboard:	glusterd
Fixed In Version:	glusterfs-3.7.0-2.el6rhs	Doc Type:	Enhancement
Doc Text:	The following new command is introduced to retrieve the current op-version of the Red Hat Gluster Storage node. # gluster volume get <volname> cluster.op-version	Story Points:	---
Clone Of:
Clones:	1199451 (view as bug list)		Environment:
Last Closed:	2015-07-29 04:32:11 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:	1199451, 1202842

Description SATHEESARAN 2014-05-28 11:48:59 UTC

Description of problem:
-----------------------
op-version is set using the option 'cluster.op-version'.
There should be a way to get the current op-version on the RHS Node

Version-Release number of selected component (if applicable):
-------------------------------------------------------------
RHS 3.0 ( glusterfs-3.6.0.8-1.el6rhs )

How reproducible:
-----------------
Not Applicable as its a enhancement

Steps to Reproduce:
------------------
Not Applicable

Actual results:
---------------
No way to get the op-version supported on the RHS Node, other than looking at glusterd.info file

Expected results:
-----------------
1. There should be a way to get the op-version on RHS Node

Additional info:

Comment 1 Atin Mukherjee 2015-04-02 06:14:18 UTC

Upstream patch http://review.gluster.org/9821 is merged now. This bug can be moved to Modified state once the branching takes place.

Comment 2 SATHEESARAN 2015-04-10 03:57:11 UTC

(In reply to Atin Mukherjee from comment #1)
> Upstream patch http://review.gluster.org/9821 is merged now. This bug can be
> moved to Modified state once the branching takes place.

Correction. This bug could be moved ON_QA, once we have the downstream build as mentioned in ERRATA build -  is available, along with the fixed-in-version field updated

Comment 3 SATHEESARAN 2015-04-10 04:01:30 UTC

(In reply to SATHEESARAN from comment #2)
> (In reply to Atin Mukherjee from comment #1)
> > Upstream patch http://review.gluster.org/9821 is merged now. This bug can be
> > moved to Modified state once the branching takes place.
> 
> Correction. This bug could be moved ON_QA, once we have the downstream build
> as mentioned in ERRATA build -  is available, along with the
> fixed-in-version field updated

Apologies, I read comment1 as 'moved ON_QA' and hence made a comment2.

Comment 6 SATHEESARAN 2015-05-27 15:12:37 UTC

cluster.op-version could be now obtained using 'gluster volume get <vol-name>' command.

The following console log shows the command to retrieve 'cluster.op-version'

[root@ ~]# gluster volume get rvol op-version
Option                                  Value                                   
------                                  -----                                   
cluster.op-version                      30700 

Marking this bug as VERIFIED

Comment 7 SATHEESARAN 2015-05-27 16:00:22 UTC

(In reply to SATHEESARAN from comment #6)
> cluster.op-version could be now obtained using 'gluster volume get
> <vol-name>' command.
> 
> The following console log shows the command to retrieve 'cluster.op-version'
> 
> [root@ ~]# gluster volume get rvol op-version
> Option                                  Value                               
> 
> ------                                  -----                               
> 
> cluster.op-version                      30700 
> 
> Marking this bug as VERIFIED

Verified with glusterfs-3.7.0-2.el6rhs

Comment 8 Bhavana 2015-07-15 06:02:21 UTC

Hi Gaurav,

The doc text is updated. Please review the same and share your technical review comments. If it looks ok, then sign-off on the same.

Regards,
Bhavana

Comment 10 errata-xmlrpc 2015-07-29 04:32:11 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://rhn.redhat.com/errata/RHSA-2015-1495.html