Open Stack

Arindam,

Do you have sudo configured properly?  Something like the following?

Defaults:quantum !requiretty

quantum ALL = (root) NOPASSWD: /usr/bin/quantum-rootwrap



Jay S. Bryant
Linux Developer - 
    OpenStack Enterprise Edition
                   
Department 7YLA, Building 015-2, Office E125, Rochester, MN
Telephone: (507) 253-4270, FAX (507) 253-6410
TIE Line: 553-4270
E-Mail:  jsbryant at us.ibm.com
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From:   Arindam Choudhury <arindam at live.com>
To:     openstack <openstack at lists.launchpad.net>, 
Date:   04/29/2013 02:38 PM
Subject:        [Openstack] quantum-plugin-openvswitch-agent error
Sent by:        "Openstack" 
<openstack-bounces+jsbryant=us.ibm.com at lists.launchpad.net>



Hi,

I am getting the following error. Any help will be highly appreciated. 

head /var/log/quantum/ovs-agent.log 
2013-04-29 16:59:15    ERROR [quantum.agent.linux.ovs_lib] Unable to 
execute ['ovs-vsctl', '--timeout=2', '--', '--if-exists', 'del-port', 
'br-int', 'patch-tun']. Exception: 
Command: ['sudo', 'ovs-vsctl', '--timeout=2', '--', '--if-exists', 
'del-port', 'br-int', 'patch-tun']
Exit code: 1
Stdout: ''
Stderr: 'sudo: sin tty presente y no hay programa askpass especificado\n'
2013-04-29 16:59:15    ERROR [quantum.agent.linux.ovs_lib] Unable to 
execute ['ovs-ofctl', 'del-flows', 'br-int']. Exception: 
Command: ['sudo', 'ovs-ofctl', 'del-flows', 'br-int']
Exit code: 1
Stdout: ''
Stderr: 'sudo: sin tty presente y no hay programa askpass especificado\n'
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