Bug 847785

Summary:	Quantum installation scripts for linux bridge do not set correct database parameters in the configuration file
Product:	Red Hat OpenStack	Reporter:	Gary Kotton <gkotton>
Component:	openstack-quantum	Assignee:	Alan Pevec <apevec>
Status:	CLOSED ERRATA	QA Contact:	Jaroslav Henner <jhenner>
Severity:	high	Docs Contact:
Priority:	high
Version:	1.0 (Essex)	CC:	jhenner, markmc, pbrady
Target Milestone:	ga
Target Release:	1.0 Essex
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-quantum-2012.1-8.el6	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-10-16 15:45:16 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 Gary Kotton 2012-08-13 14:36:41 UTC

Description of problem:
When using the installation scripts quantum-node-setup and quantum-server-setup the quantum agent and the quantum service are unable to communicate with the database. 

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


How reproducible:
Every time.

Steps to Reproduce:
1. Install quantum service package (openstack-quantum)
2. Install quntum linux bridge plugin (openstack-quantum-linuxbridge)
3. Run quantum-node-setup and quantum-server-setup. In the linux bridge plugin file. In the file /etc/quantum/plugins/linuxbridge/linuxbridge_conf.ini the following entry does not appear sql_connection
  
Actual results:
Quantum agent is unable to communicate with quantum server
Quantum server will lose all data after retsarting

Expected results:
It should all work :)

Additional info:

Comment 1 Gary Kotton 2012-08-13 14:38:47 UTC

The problem has already been addressed in Fedora:- https://koji.fedoraproject.org/koji/buildinfo?buildID=347429

Please note that the problem only occurs when the packging utility scripts are used for the deployment. This is not related to the Quantum code just to the configuration.

Comment 3 Jaroslav Henner 2012-08-28 11:53:16 UTC

[root@quantum-server ~]#  grep sql_conn /etc/quantum/plugins/linuxbridge/linuxbridge_conf.ini
# sql_connection = mysql://root:nova.0.1:3306/quantum_linux_bridge
sql_connection = mysql://quantum:quantum.../quantum_linux_bridge

[root@quantum-node ~]# grep sql_conn /etc/quantum/plugins/linuxbridge/linuxbridge_conf.ini
# sql_connection = mysql://root:nova.0.1:3306/quantum_linux_bridge
sql_connection = mysql://quantum:quantum/quantum_linux_bridge

... so far so good. I'm going to test whether all is talking together.

Comment 4 Jaroslav Henner 2012-08-28 14:41:32 UTC

I managed to get.
[root@quantum-node ~]# brctl show
bridge name	bridge id		STP enabled	interfaces
brqf827be69-e6		8000.52540055f210	no		eth1.1001
							tap0fbefbb8-82
VERIFIED

Comment 6 errata-xmlrpc 2012-10-16 15:45:16 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-2012-1377.html