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Hello,<br>
<br>
I'm attempting to get rdo working on Centos6.5 with external
networking. I am following the steps outlined on
<a class="moz-txt-link-freetext" href="http://openstack.redhat.com/Neutron_with_existing_external_network">http://openstack.redhat.com/Neutron_with_existing_external_network</a><br>
<br>
To install openstack, I'm running the following commands:<br>
<br>
<blockquote> sudo yum -y update<br>
sudo yum install -y
<a class="moz-txt-link-freetext" href="http://rdo.fedorapeople.org/rdo-release.rpm">http://rdo.fedorapeople.org/rdo-release.rpm</a><br>
sudo yum install -y openstack-packstack<br>
packstack --allinone --provision-all-in-one-ovs-bridge=n
--os-client-install=y --os-heat-install=y<br>
</blockquote>
<br>
After it completes I do 'tail -f /var/log/neutron/*.log' and then
'service neutron-openvswitch-agent restart'. In the neutron log I
see the following errors:<br>
<br>
<blockquote>2014-07-18 16:06:03.255 28794 ERROR
neutron.agent.linux.ovs_lib
[req-2fc4abd3-483a-4476-b14d-78c09b04368c None] Unable to execute
['ovs-ofctl', 'del-flows', 'br-tun']. Exception: <br>
Command: ['sudo', 'neutron-rootwrap',
'/etc/neutron/rootwrap.conf', 'ovs-ofctl', 'del-flows', 'br-tun']<br>
Exit code: 1<br>
Stdout: ''<br>
Stderr: 'ovs-ofctl: br-tun is not a bridge or a socket\n'<br>
2014-07-18 16:06:03.325 28794 ERROR neutron.agent.linux.ovs_lib
[req-2fc4abd3-483a-4476-b14d-78c09b04368c None] Unable to execute
['ovs-ofctl', 'add-flow', 'br-tun',
'hard_timeout=0,idle_timeout=0,priority=1,in_port=1,actions=resubmit(,1)'].
Exception: <br>
Command: ['sudo', 'neutron-rootwrap',
'/etc/neutron/rootwrap.conf', 'ovs-ofctl', 'add-flow', 'br-tun',
'hard_timeout=0,idle_timeout=0,priority=1,in_port=1,actions=resubmit(,1)']<br>
Exit code: 1<br>
Stdout: ''<br>
Stderr: 'ovs-ofctl: br-tun is not a bridge or a socket\n'<br>
2014-07-18 16:06:03.380 28794 ERROR neutron.agent.linux.ovs_lib
[req-2fc4abd3-483a-4476-b14d-78c09b04368c None] Unable to execute
['ovs-ofctl', 'add-flow', 'br-tun',
'hard_timeout=0,idle_timeout=0,priority=0,actions=drop'].
Exception: <br>
Command: ['sudo', 'neutron-rootwrap',
'/etc/neutron/rootwrap.conf', 'ovs-ofctl', 'add-flow', 'br-tun',
'hard_timeout=0,idle_timeout=0,priority=0,actions=drop']<br>
Exit code: 1<br>
Stdout: ''<br>
Stderr: 'ovs-ofctl: br-tun is not a bridge or a socket\n'<br>
</blockquote>
<br>
When I go to look for br-tun I do 'ovs-vsctl show' and I'll
*sometimes* see:<br>
<blockquote>...<br>
Bridge br-tun<br>
Port br-tun<br>
Interface br-tun<br>
type: internal<br>
...<br>
</blockquote>
Now, this is kind of weird, but if I do "watch -n 0.5 ovs-vsctl
show" I don't always see br-tun! In fact the br-tun seems to jump
around a lot (sometimes its there, sometimes its listed above br-ex,
sometimes below.)<br>
<br>
More info:<br>
<blockquote>[root@localhost ~]# ovsdb-server --version<br>
ovsdb-server (Open vSwitch) 1.11.0<br>
Compiled Jul 30 2013 18:14:53<br>
[root@localhost ~]# ovs-vswitchd --version<br>
ovs-vswitchd (Open vSwitch) 1.11.0<br>
Compiled Jul 30 2013 18:14:54<br>
OpenFlow versions 0x1:0x1<br>
</blockquote>
<br>
Any help would be appreciated.<br>
<pre class="moz-signature" cols="72">--
(uberj) Jacques Uber
Mozilla IT</pre>
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