Bug 890587

Summary:	peers thought to be localhost when net.ipv4.ip_nonlocal_bind = 1
Product:	[Community] GlusterFS	Reporter:	Samuel Winchenbach <swinchen>
Component:	transport	Assignee:	Raghavendra G <rgowdapp>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	high	Docs Contact:
Priority:	medium
Version:	3.3.0	CC:	amarts, gluster-bugs, kparthas
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glusterfs-3.4.0	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-07-24 17:28:31 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:

Description Samuel Winchenbach 2012-12-28 01:01:11 UTC

Description of problem:
"gluster peer probe REMOTE-IP" believes that REMOTE-IP is localhost when net.ipv4.ip_nonlocal_bind = 1 when using GlusterFS 3.3.1 on CentOS 6.3 


Version-Release number of selected component (if applicable):
GlusterFS 3.3.1
CentOS 6.3

How reproducible:
For me, 100%

Steps to Reproduce:
1. Install CentOS 6.3 and GlusterFS according to QuickStart (http://www.gluster.org/community/documentation/index.php/QuickStart) on at least two hosts.
2. run "sysctl -w net.ipv4.ip_nonlocal_bind=1" on all hosts.
3. Attempt to probe a peer.
  
Actual results:
Remote peer thought to be localhost

Expected results:
Success

Additional info:

Comment 1 Vijay Bellur 2013-02-03 19:57:33 UTC

CHANGE: http://review.gluster.org/4437 (glusterd: identify local address by searching network interfaces.) merged in master by Anand Avati (avati)