Open Stack

Nevermond found the issue. forgot to run following command on second node.
mapping extnet5:br-ex


openstack-config --set
/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini ovs bridge_mappings
extnet5:br-ex



On Mon, Nov 16, 2015 at 10:59 PM, Satish Patel <satish.txt at gmail.com> wrote:

> Its weird..
>
> I have two flat network on different DataCenter, if i attach subnet X to
> VM it works!! but if i attach subnet Y to VM it throwing error "Unexpected
> vif_type=binding_failed"
>
> I have use following command to create subnet. Am i doing something wrong?
>
> neutron net-create site0 --provider:network_type flat
> --provider:physical_network extnet0  --router:external --shared
> neutron net-create site5 --provider:network_type flat
> --provider:physical_network extnet5  --router:external --shared
>
> On Mon, Nov 16, 2015 at 9:59 PM, Satish Patel <satish.txt at gmail.com>
> wrote:
>
>>
>> I have 1 controller and 2 compute nodes, I have installed RDO and its
>> working great! (JUNO). When i installed compute node first one installed
>> without error and working great! but second compute node i am getting
>> following error. I have re-install OS multiple time but error not going
>> away.. Please suggest..
>>
>>
>> 2015-11-16 21:55:03.199 2644 ERROR nova.compute.manager [-] [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727] Instance failed to spawn
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727] Traceback (most recent call last):
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]   File
>> "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2246, in
>> _build_resources
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]     yield resources
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]   File
>> "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2116, in
>> _build_and_run_instance
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]
>> block_device_info=block_device_info)
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]   File
>> "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2620,
>> in spawn
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]     write_to_disk=True)
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]   File
>> "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4159,
>> in _get_guest_xml
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]     context)
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]   File
>> "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 3937,
>> in _get_guest_config
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]     flavor, CONF.libvirt.virt_type)
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]   File
>> "/usr/lib/python2.7/site-packages/nova/virt/libvirt/vif.py", line 352, in
>> get_config
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]     _("Unexpected vif_type=%s") %
>> vif_type)
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727] NovaException: Unexpected
>> vif_type=binding_failed
>> 2015-11-16 21:55:03.199 2644 TRACE nova.compute.manager [instance:
>> 48ae79a0-4f69-4466-b77c-3ad839c9f727]
>>
>
>
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