<font size=2 face="sans-serif">Please issue command #neutron agent-list
to check if all agents are up, looks like the issue is openvswitch-agent
is down now, if so, please update the agent_down_time in neutron.conf,
and set a large number.</font>
<br>
<br><font size=2 face="sans-serif">Thanks & Best Regards,<br>
----------------------------------------------------<br>
Yang Yu(ÓÚÑî)<br>
Cloud Solutions and OpenStack Development<br>
China Systems & Technology Laboratory Beijing<br>
E-mail: yuyangbj@cn.ibm.com <br>
Tel: 86-10-82452757<br>
Address: Ring Bldg. No.28 Building, Zhong Guan Cun Software Park, <br>
No. 8 Dong Bei Wang West Road, ShangDi, Haidian District, Beijing 100193,
P.R.China <br>
----------------------------------------------------</font>
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<td width=40%><font size=1 face="sans-serif"><b>Sayaji Patil <sayaji15@gmail.com></b>
</font>
<p><font size=1 face="sans-serif">2013-11-15 11:12</font>
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<div align=right><font size=1 face="sans-serif">To</font></div>
<td><font size=1 face="sans-serif">openstack@lists.openstack.org</font>
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<div align=right><font size=1 face="sans-serif">cc</font></div>
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<div align=right><font size=1 face="sans-serif">Subject</font></div>
<td><font size=1 face="sans-serif">Re: [Openstack] NovaException: Unexpected
vif_type=binding_failed</font></table>
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<br><font size=3>Correction :</font>
<br><font size=3>I see this in nova logs: </font>
<br><font size=2 face="Arial">NovaException: Unexpected vif_type=binding_failed</font>
<br>
<br><font size=2 face="Arial">I see this in horizon:</font>
<br><font size=2 face="Arial"> </font><font size=3 face="Arial">Error:
Failed to launch instance "testvm": Please try again later [Error:
Unexpected vif_type=binding_failed].</font>
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<br><font size=3 face="Arial">Regards,</font>
<br><font size=3 face="Arial">Sayaji</font>
<br><font size=3><br>
</font>
<br><font size=3>On Thu, Nov 14, 2013 at 7:01 PM, Sayaji Patil <</font><a href=mailto:sayaji15@gmail.com target=_blank><font size=3 color=blue><u>sayaji15@gmail.com</u></font></a><font size=3>>
wrote:</font>
<br><font size=3>Hi,</font>
<br><font size=3> I have deployed Openstack on a single node
using devstack. I am using ml2 plugin for neutron.</font>
<br><font size=3>When I try to launch an instance, I get this error "NovaException:
Unexpected vif_type=binding_failed"</font>
<br><font size=3>in Horizon.</font>
<br>
<br><font size=3>There was a bug created for this </font><a href="https://bugs.launchpad.net/neutron/+bug/1244255" target=_blank><font size=3 color=blue><u>https://bugs.launchpad.net/neutron/+bug/1244255</u></font></a><font size=3> which
is now fixed</font>
<br>
<br><font size=3>I checked that I have the latest code(with the fix for
above mentioned bug), but I still see the issue</font>
<br>
<br><font size=3>Here is my neutron.conf</font>
<br>
<br><font size=3 color=blue>[DEFAULT]</font>
<br><font size=3 color=blue>auth_strategy = keystone</font>
<br><font size=3 color=blue>allow_overlapping_ips = True</font>
<br><font size=3 color=blue>policy_file = /etc/neutron/policy.json</font>
<br><font size=3 color=blue>debug = True</font>
<br><font size=3 color=blue>verbose = True</font>
<br><font size=3 color=blue>service_plugins = neutron.services.l3_router.l3_router_plugin.L3RouterPlugin</font>
<br><font size=3 color=blue>core_plugin = neutron.plugins.ml2.plugin.Ml2Plugin</font>
<br><font size=3 color=blue>rabbit_password = password</font>
<br><font size=3 color=blue>rabbit_host = localhost</font>
<br><font size=3 color=blue>rpc_backend = neutron.openstack.common.rpc.impl_kombu</font>
<br><font size=3 color=blue>state_path = /opt/stack/data/neutron</font>
<br><font size=3 color=blue>lock_path = $state_path/lock</font>
<br>
<br><font size=3 color=blue>[keystone_authtoken]</font>
<br><font size=3 color=blue>auth_host = 172.23.45.41</font>
<br><font size=3 color=blue>auth_port = 35357</font>
<br><font size=3 color=blue>auth_protocol = http</font>
<br><font size=3 color=blue>admin_tenant_name = service</font>
<br><font size=3 color=blue>admin_user = neutron</font>
<br><font size=3 color=blue>admin_password = password</font>
<br><font size=3 color=blue>signing_dir = /var/cache/neutron</font>
<br>
<br><font size=3>Here is my ml2_plugin.ini</font>
<br>
<br><font size=3 color=blue>[ml2]</font>
<br><font size=3 color=blue>tenant_network_types = vlan</font>
<br><font size=3 color=blue>type_drivers = vlan</font>
<br><font size=3 color=blue>mechanism_drivers = openvswitch</font>
<br>
<br><font size=3 color=blue>[ml2_type_vlan]</font>
<br><font size=3 color=blue>network_vlan_ranges = physnet1:500:600</font>
<br>
<br><font size=3 color=blue>[database]</font>
<br><font size=3 color=blue>connection = mysql://</font><a href="http://root:password@127.0.0.1/neutron_ml2?charset=utf8" target=_blank><font size=3 color=blue><u>root:password@127.0.0.1/neutron_ml2?charset=utf8</u></font></a>
<br>
<br><font size=3 color=blue>[ovs]</font>
<br><font size=3 color=blue>local_ip = 172.23.45.41</font>
<br>
<br><font size=3 color=blue>[agent]</font>
<br><font size=3 color=blue>root_helper = sudo /usr/bin/neutron-rootwrap
/etc/neutron/rootwrap.conf</font>
<br>
<br><font size=3 color=blue>[securitygroup]</font>
<br><font size=3 color=blue>firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver</font>
<br>
<br>
<br>
<br><font size=3>Am I missing something in the configuration ?</font>
<br>
<br>
<br><font size=3>Regards,</font>
<br><font size=3>Sayaji</font>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
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