Open Stack

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.

Thanks & Best Regards,
----------------------------------------------------
Yang Yu(于杨)
Cloud Solutions and OpenStack Development
China Systems & Technology Laboratory Beijing
E-mail: yuyangbj at cn.ibm.com 
Tel: 86-10-82452757
Address: Ring Bldg. No.28 Building, Zhong Guan Cun Software Park, 
No. 8 Dong Bei Wang West Road, ShangDi, Haidian District, Beijing 100193, 
P.R.China 
----------------------------------------------------



Sayaji Patil <sayaji15 at gmail.com> 
2013-11-15 11:12

To
openstack at lists.openstack.org
cc

Subject
Re: [Openstack] NovaException: Unexpected vif_type=binding_failed






Correction :
I see this in nova logs: 
NovaException: Unexpected vif_type=binding_failed

I see this in horizon:
 Error: Failed to launch instance "testvm": Please try again later [Error: 
Unexpected vif_type=binding_failed].

Regards,
Sayaji


On Thu, Nov 14, 2013 at 7:01 PM, Sayaji Patil <sayaji15 at gmail.com> wrote:
Hi,
    I have deployed Openstack on a single node using devstack. I am using 
ml2 plugin for neutron.
When I try to launch an instance, I get this error "NovaException: 
Unexpected vif_type=binding_failed"
in Horizon.

There was a bug created for this 
https://bugs.launchpad.net/neutron/+bug/1244255 which is now fixed

I checked that I have the latest code(with the fix for above mentioned 
bug), but I still see the issue

Here is my neutron.conf

[DEFAULT]
auth_strategy = keystone
allow_overlapping_ips = True
policy_file = /etc/neutron/policy.json
debug = True
verbose = True
service_plugins = 
neutron.services.l3_router.l3_router_plugin.L3RouterPlugin
core_plugin = neutron.plugins.ml2.plugin.Ml2Plugin
rabbit_password = password
rabbit_host = localhost
rpc_backend = neutron.openstack.common.rpc.impl_kombu
state_path = /opt/stack/data/neutron
lock_path = $state_path/lock

[keystone_authtoken]
auth_host = 172.23.45.41
auth_port = 35357
auth_protocol = http
admin_tenant_name = service
admin_user = neutron
admin_password = password
signing_dir = /var/cache/neutron

Here is my ml2_plugin.ini

[ml2]
tenant_network_types = vlan
type_drivers = vlan
mechanism_drivers = openvswitch

[ml2_type_vlan]
network_vlan_ranges = physnet1:500:600

[database]
connection = mysql://root:password@127.0.0.1/neutron_ml2?charset=utf8

[ovs]
local_ip = 172.23.45.41

[agent]
root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf

[securitygroup]
firewall_driver = 
neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver



Am I missing something in the configuration ?


Regards,
Sayaji








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