Bug 726616

Summary:	View libvirt host lists via avahi failed using virt-manager
Product:	Red Hat Enterprise Linux 6	Reporter:	weizhang <weizhan>
Component:	libvirt	Assignee:	Osier Yang <jyang>
Status:	CLOSED ERRATA	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6.2	CC:	dallan, dyuan, jyang, mzhan, rwu, sissiola2005, veillard, ydu
Target Milestone:	rc	Keywords:	Regression
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	libvirt-0.9.4-18.el6	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-12-06 11:18:10 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Bug Depends On:
Bug Blocks:	748554

Description weizhang 2011-07-29 08:19:28 UTC

Description of problem:
virt-manager can not list the hostname when add connection.

Version-Release number of selected component (if applicable):
libvirt-0.9.4-0rc1.1.el6.x86_64
kernel-2.6.32-171.el6.x86_64
qemu-kvm-0.12.1.2-2.172.el6.x86_64
virt-manager-0.8.6-4.el6.noarch

How reproducible:
100%

Steps to Reproduce:
1. Make sure firewall allows mDNS
# system-config-firewall
Please tick mDNS in pop-up firewall config windows

2. In remote host which is in the same subnet with your host, Make sure it has running guest. Such as dhcp-65-173
#virsh list --all
 Id Name                 State
----------------------------------
  2 rhel6_test         running

3. Launch virt-manger in your host
4. Click File-> Add Connection, Select hypervisor as QEMU/KVM, Tick Connect to remote host, Method as SSH, Username as root
5. Check hostname dropdown list
  
Actual results:
can not find remote host name such as dhcp-65-173 on the droplist

Expected results:
can find remote host name such as dhcp-65-173 on the droplist

Additional info:
can do successfully on libvirt-0.8.7-18.el6.x86_64.rpm, so it is a regression bug

Comment 7 Osier Yang 2011-10-12 12:46:21 UTC

patch posted internally, http://post-office.corp.redhat.com/archives/rhvirt-patches/2011-October/msg00371.html

Comment 11 yanbing du 2011-10-18 07:56:13 UTC

Bug verified.
rpm packages version:
libvirt-0.9.4-18.el6.x86_64
qemu-kvm-0.12.1.2-2.197.el6.x86_64
kernel-2.6.32-210.el6.x86_64
virt-manager-0.9.0-7.el6.x86_64.rpm

Comment 12 errata-xmlrpc 2011-12-06 11:18:10 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.

http://rhn.redhat.com/errata/RHBA-2011-1513.html