<div dir="ltr"><div><div><div>Hi Sinh/Assaf,<br><br></div>Finally found the issue using your inputs, <br><br>In /etc/neutron/plugins/ml2/ml2_conf.ini<br><br></div>changed<br><br>tunnel_types = <br><br></div>to <br><br>tunnel_types = gre<br><br><div><br></div><div>While checking neutron agent code, we found that if tunnel_types =, then tunneling is diabled.<br><br><a href="https://github.com/openstack/neutron/blob/4798a0da610067f6fd55a00b2fadbf70a6703387/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L221">https://github.com/openstack/neutron/blob/4798a0da610067f6fd55a00b2fadbf70a6703387/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L221</a><br><br><a href="https://github.com/openstack/neutron/blob/4798a0da610067f6fd55a00b2fadbf70a6703387/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L265">https://github.com/openstack/neutron/blob/4798a0da610067f6fd55a00b2fadbf70a6703387/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L265</a><br><br></div><div>Now everything works perfectly. Thanks again for your support and inputs.<br></div><div><div><br><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Oct 1, 2015 at 12:55 AM, Sinh Lam <span dir="ltr"><<a href="mailto:sinh.lam@verizondigitalmedia.com" target="_blank">sinh.lam@verizondigitalmedia.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">here's my config of my ml2_conf.ini. <div><br></div><div><p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">[ml2]</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">type_drivers=vlan</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">tenant_network_types=vlan</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">mechanism_drivers=openvswitch</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">[ml2_type_flat]</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">[ml2_type_vlan]</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">network_vlan_ranges=Intnet1:100:3000</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">[ml2_type_gre]</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">[ml2_type_vxlan]</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">[securitygroup]</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">firewall_driver=neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">enable_security_group=True</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">[ovs]</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">use_veth_interconnection=True</p>
<p style="margin:0px;font-size:9px;line-height:normal;font-family:Monaco;color:rgb(190,190,190);background-color:rgb(0,0,0)">bridge_mappings=Intnet1:br-eth1</p></div><div><br></div><div>When i switched from havana to juno, i had to specify use_veth_interconnection=True otherwise my peer ports wouldn't be physically created. i know you're using patch ports but hope it helps. </div><span class="HOEnZb"><font color="#888888"><div><br></div><div>sinh</div><div><br></div></font></span></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 30, 2015 at 12:18 PM, Geo Varghese <span dir="ltr"><<a href="mailto:gvarghese@aqorn.com" target="_blank">gvarghese@aqorn.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div>Hi Sinh,<br><br></div>Thanks for the update.<br><br></div>Its already started and showing up in command<br><br></div>neutron agent list<br><br></div>Not sure why the peer ports not created. Its created by plugin or l3-agent?<br><br></div>I am using ml2 plugin.<br><div><div><div><br></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 30, 2015 at 11:51 PM, Sinh Lam <span dir="ltr"><<a href="mailto:sinh.lam@verizondigitalmedia.com" target="_blank">sinh.lam@verizondigitalmedia.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">can you make sure the openvswitch plugin is started? <div><br></div><div>looks like the bridges were made but not the peer ports and as far as i can tell that is brought up when you start the plugin.</div><div><br></div><div>let me know if that helps.</div><div><br></div><div>sinh</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div>On Wed, Sep 30, 2015 at 6:59 AM, Geo Varghese <span dir="ltr"><<a href="mailto:gvarghese@aqorn.com" target="_blank">gvarghese@aqorn.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div dir="ltr"><div>Hi Team,<br><br></div>I need a help with following issue<br><br><div>patch-int port is not created in br-tun. I am using kilo version of openstack in ubuntu 14.04. It was working in icehouse ubuntu 12.04. <br><br></div><div>Its not created in both controller and compute.<br></div><div><br><br></div><div>root@Node4:~/compute# ovs-vsctl show<br>c1e3a6e9-5a11-4160-8903-e09de64eaa4f<br> Bridge br-tun<br> Port br-tun<br> Interface br-tun<br> type: internal<br> Bridge br-int<br> fail_mode: secure<br> Port br-int<br> Interface br-int<br> type: internal<br> ovs_version: "2.3.2"<br><br><br></div><div>Guys, please give some inputs to fix this this issue. Is anything specific needs to changed in any conf file?<br><br></div><div>Thanks again for great support from the group.<span><font color="#888888"><br><br clear="all"><div><br>-- <br><span><font color="#888888"><div><div dir="ltr">--<div>Regards,</div><div>Geo Varghese</div></div></div>
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</font></span></blockquote></div><span><font color="#888888"><br><br clear="all"><br>-- <br><div><div dir="ltr">--<div>Regards,</div><div>Geo Varghese</div></div></div>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature"><div dir="ltr">--<div>Regards,</div><div>Geo Varghese</div></div></div>
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