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<body class='hmmessage'><div dir='ltr'>I solved it by adding <br><br><pre><span class="ecxgo">root_helper = sudo /usr/bin/quantum-rootwrap /etc/quantum/rootwrap.conf<br><br>in <br></span></pre><br><pre>/etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini</pre><br><br><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">To: arindam@live.com<br>CC: openstack@lists.launchpad.net; openstack-bounces+jsbryant=us.ibm.com@lists.launchpad.net<br>Subject: Re: [Openstack] quantum-plugin-openvswitch-agent error<br>From: jsbryant@us.ibm.com<br>Date: Mon, 29 Apr 2013 15:28:03 -0500<br><br><font face="sans-serif" size="2">Arindam,</font>
<br>
<br><font face="sans-serif" size="2">Do you have sudo configured properly?
Something like the following?</font>
<br>
<br><tt><font size="3">Defaults:quantum !requiretty<br>
<br>
quantum ALL = (root) NOPASSWD: /usr/bin/quantum-rootwrap</font></tt><font face="sans-serif" size="2"><br>
</font>
<br><font size="3"><b><i><br>
<br>
Jay S. Bryant</i></b><i><br>
Linux Developer - <br>
OpenStack Enterprise Edition</i><br>
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<br>
<br>
<br>
<br><font color="#5f5f5f" face="sans-serif" size="1">From:
</font><font face="sans-serif" size="1">Arindam Choudhury <arindam@live.com></font>
<br><font color="#5f5f5f" face="sans-serif" size="1">To:
</font><font face="sans-serif" size="1">openstack <openstack@lists.launchpad.net>,
</font>
<br><font color="#5f5f5f" face="sans-serif" size="1">Date:
</font><font face="sans-serif" size="1">04/29/2013 02:38 PM</font>
<br><font color="#5f5f5f" face="sans-serif" size="1">Subject:
</font><font face="sans-serif" size="1">[Openstack]
quantum-plugin-openvswitch-agent error</font>
<br><font color="#5f5f5f" face="sans-serif" size="1">Sent by:
</font><font face="sans-serif" size="1">"Openstack"
<openstack-bounces+jsbryant=us.ibm.com@lists.launchpad.net></font>
<br>
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<br>
<br>
<br><font face="Calibri" size="3">Hi,<br>
<br>
I am getting the following error. Any help will be highly appreciated.
<br>
<br>
head /var/log/quantum/ovs-agent.log <br>
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: <br>
Command: ['sudo', 'ovs-vsctl', '--timeout=2', '--', '--if-exists', 'del-port',
'br-int', 'patch-tun']<br>
Exit code: 1<br>
Stdout: ''<br>
Stderr: 'sudo: sin tty presente y no hay programa askpass especificado\n'<br>
2013-04-29 16:59:15 ERROR [quantum.agent.linux.ovs_lib] Unable
to execute ['ovs-ofctl', 'del-flows', 'br-int']. Exception: <br>
Command: ['sudo', 'ovs-ofctl', 'del-flows', 'br-int']<br>
Exit code: 1<br>
Stdout: ''<br>
Stderr: 'sudo: sin tty presente y no hay programa askpass especificado\n'<br>
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