Bug 1209122

Summary:	[AWS] Output of `gluster volume heal info' command shows internal hostname of instances instead of Public DNS names
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Shruti Sampat <ssampat>
Component:	replicate	Assignee:	Pranith Kumar K <pkarampu>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Bala Konda Reddy M <bmekala>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	rhgs-3.0	CC:	amukherj, nchilaka, ravishankar, rcyriac, rhs-bugs, sankarshan, sasundar, ssampat
Target Milestone:	---	Keywords:	ZStream
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-11-19 08:56:17 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:	1223636

Description Shruti Sampat 2015-04-06 10:41:30 UTC

Description of problem:
------------------------

The output of `gluster volume heal info' command lists bricks along with their internal hostames (i.e. returned by `hostname' command on the instance). This is inconsistent with the output of other gluster commands like `gluster volume info', `gluster volume status' etc. which display Public DNS names of the instances.

Another thing to note is that the output of `gluster volume heal info' command shows Public DNS names of the instances for those bricks which were brought down.

For e.g. on a 6x3 volume, out of 18 bricks, 3 were brought down. For these bricks that were not running, the command output displayed Public DNS names instead of the internal names.

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

glusterfs-3.6.0.53-1.el6rhs.x86_64

How reproducible:
-----------------

Observed once

Steps to Reproduce:
--------------------

1. Create a 6x3 volume in an AWS gluster cluster and mount it on a client.
2. Kill a few bricks and create some files and directories on the mount point.
3. Run `gluster volume heal info' command on one of the storage nodes.

Actual results:
-----------------
For all bricks that are connected, the command output displays internal names for the instances, while the disconnected bricks are shown with Public DNS names of the instances.

Expected results:
------------------

Show Public DNS names for all bricks.

Additional info:

Comment 2 SATHEESARAN 2015-04-07 02:39:50 UTC

I am eager to know the output of 'gluster peer status' command too in this case.
Could you provide the samples ?

Comment 3 SATHEESARAN 2015-04-07 03:00:41 UTC

Here is the relevant upstream bug - https://bugzilla.redhat.com/show_bug.cgi?id=1208255

Comment 4 Shruti Sampat 2015-04-07 04:59:04 UTC

(In reply to SATHEESARAN from comment #2)
> I am eager to know the output of 'gluster peer status' command too in this
> case.
> Could you provide the samples ?

The output of `gluster peer status' command in this case displays the public DNS name of the instances.

Comment 7 Atin Mukherjee 2016-08-16 13:47:57 UTC

Moving the bug to QE for verification as the fix is available in 3.1.2 as per comment 6