Bug 1245536 – [RHGS-AMI] Same UUID generated across instances

Bugzilla will be upgraded to version 5.0. The upgrade date is tentatively scheduled for 2 December 2018, pending final testing and feedback.

Bug 1245536 - [RHGS-AMI] Same UUID generated across instances

Summary:	[RHGS-AMI] Same UUID generated across instances

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Gluster Storage
Classification:	Red Hat
Component:	glusterd (Show other bugs)
Sub Component:
Version:	3.1
Hardware:	Unspecified Unspecified

Priority	unspecified Severity high
Target Milestone:	---
Target Release:	RHGS 3.1.1
Assigned To:	Atin Mukherjee
QA Contact:	Anush Shetty
Docs Contact:

URL:
Whiteboard:	GlusterD
Keywords:	ZStream

Duplicates:	1262486 (view as bug list)
Depends On:
Blocks:	1216951 1251815
	Show dependency tree / graph

Reported:	2015-07-22 05:13 EDT by Anush Shetty
Modified:	2017-10-02 08:06 EDT (History)
CC List:	13 users (show)

See Also:
Fixed In Version:	glusterfs-3.7.1-15
Doc Type:	Bug Fix
Doc Text:	Previously, on glusterd start, UUID was generated and stored in the /var/lib/glusterd/glusterd.info file. This information was static and identical for every instance created. As a consequence, peer probe between instances failed. With this fix, UUID will only be generated on first probe or during volume creation.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2015-10-05 03:13:02 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2015:1845	normal	SHIPPED_LIVE	Moderate: Red Hat Gluster Storage 3.1 update	2015-10-05 07:06:22 EDT

Groups: None (edit)

Comment 3 Anush Shetty 2015-07-28 06:03:12 EDT

Workaround:

Stop glusterd: service glusterd stop

Remove glusterd.info file: rm /var/lib/glusterd/glusterd.info

Start glusterd: service glusterd stop

This needs to be run on all the instances before creating a RHGS cluster.

Comment 6 Anush Shetty 2015-07-28 07:22:06 EDT

Doc text looks good.

Comment 8 Atin Mukherjee 2015-08-08 09:26:47 EDT

Upstream patch is merged now

Comment 10 Atin Mukherjee 2015-08-13 02:49:10 EDT

Upstream patch link : http://review.gluster.org/#/c/11488/
Downstream patch : https://code.engineering.redhat.com/gerrit/55044

Comment 11 SATHEESARAN 2015-08-25 06:36:37 EDT

Tested with glusterfs-3.7.1-12.el7rhgs.

/var/lib/glusterd/glusterd.info file is not generated, when glusterd is installed. This file is generated late now.

The issue is fixed now.

Anush, 

Could you please also confirm the same with the latest RHGS 3.1.1 AMI image ( when AMI is available )

Comment 12 SATHEESARAN 2015-08-31 07:31:47 EDT

(In reply to SATHEESARAN from comment #11)
> Tested with glusterfs-3.7.1-12.el7rhgs.
> 
> /var/lib/glusterd/glusterd.info file is not generated, when glusterd is
> installed. This file is generated late now.
> 
> The issue is fixed now.
> 
> Anush, 
> 
> Could you please also confirm the same with the latest RHGS 3.1.1 AMI image
> ( when AMI is available )

Got information from Anush that there won't be any AMI's available for z-stream releases. Marking this bug as VERIFIED with the comment11

Comment 15 SATHEESARAN 2015-09-04 02:22:14 EDT

This bug was not tested with AMI environment as it was earlier communicated that there won't be any fresh RHGS 3.1.1 AMI images available.

Moving this bug back to ON_QA, as it should be tested with AMI environment only.

Anush,
I am assigning this bug to you, as it needs to be verified with AMI environment.
I have done with testing with glusterd issue and that is no longer seen now ( see comment11 )

Comment 17 Atin Mukherjee 2015-09-13 23:35:37 EDT

*** Bug 1262486 has been marked as a duplicate of this bug. ***

Comment 20 Anush Shetty 2015-09-24 05:59:24 EDT

Verified on RHEL-7.1_HVM-RHGS-3.1u1-20150923-x86_64-12-Access2-GP2 (ami-2d027d48)

Comment 21 Divya 2015-09-28 02:05:53 EDT

Atin,

Please review and sign-off the edited doc text.

Comment 23 errata-xmlrpc 2015-10-05 03:13:02 EDT

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-2015-1845.html

Note You need to log in before you can comment on or make changes to this bug.