[Openstack] Problem with neutron
Mārtiņš Jakubovičs
martins at hostnet.lv
Sun Dec 15 15:31:29 UTC 2013
With OpenStack + XenServer is much more questions than should be. For
example, what then is this - http://openvswitch.org/openstack/documentation/
Or Nicira NVP, where I can download it? Looks like it is now a part of
VMware.
On 2013.12.15. 15:04, 郭龙仓 wrote:
> Yes , you must use Nicira NVP with XenServer
>
>
> 2013/12/15 Mārtiņš Jakubovičs <martins at hostnet.lv
> <mailto:martins at hostnet.lv>>
>
> Hello,
>
> Is this right tutorial
> <http://docs.openstack.org/havana/install-guide/install/apt/content/neutron-install-network-node.html>
> to install neutron in OpenStack with XenServer? In this section
> <http://docs.openstack.org/admin-guide-cloud/content/ch_networking.html#section_networking-intro>
> say's that OVS isn't supported in XenServer with neutron, is it
> right? So I must uninstall OVS and use this Nicira NVP?
>
>
> On 2013.12.13. 10:54, Mārtiņš Jakubovičs wrote:
>> Hello all,
>>
>> I have problem with setting up neutron. I have latest havana
>> realase and XenServer 6.2 as hypervisor.
>> I did all step-by-step from this tutorial
>> http://docs.openstack.org/havana/install-guide/install/apt/content/neutron-install-network-node.html
>> All is going well, I can create network's, create router, create
>> subnets, assign all that stuff... But when I start to create VM
>> with selected network (demo-net or ext-net as describet in
>> documentation), VM fail to build and erase from XenServer.
>> Error message - Exception: Found no network for bridge br-int
>>
>> I looked in a lot of documentation, but can't find what I did wrong.
>>
>> Thanks.
>>
>> Full error message:
>>
>> 2013-12-13 10:49:01.677 27965 INFO nova.virt.xenapi.vm_utils
>> [req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
>> a7712da5cc054f819886dbe5a89429d5
>> 76619aca43f841e0bed1a3b89ce8b426] VBD
>> OpaqueRef:9719605d-c322-d591-cede-01dd8940706f detach rejected,
>> attempt 1/11
>> 2013-12-13 10:49:03.174 27965 ERROR nova.utils
>> [req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
>> a7712da5cc054f819886dbe5a89429d5
>> 76619aca43f841e0bed1a3b89ce8b426] [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Failed to spawn, rolling back
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Traceback (most recent call
>> last):
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 491, in _spawn
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> setup_network_step(undo_mgr, vm_ref)
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 153, in inner
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] rv = f(*args, **kwargs)
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 453, in setup_network_step
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] self._create_vifs(instance,
>> vm_ref, network_info)
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 1576, in _create_vifs
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] vm_ref=vm_ref, device=device)
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vif.py", line
>> 55, in plug
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] self._session,
>> vif['network']['bridge'])
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/network_utils.py",
>> line 51, in find_network_with_bridge
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] raise Exception(_('Found no
>> network for bridge %s') % bridge)
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Exception: Found no network
>> for bridge br-int
>> 2013-12-13 10:49:03.174 27965 TRACE nova.utils [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> 2013-12-13 10:49:03.186 27965 WARNING nova.virt.xenapi.vm_utils
>> [req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
>> a7712da5cc054f819886dbe5a89429d5
>> 76619aca43f841e0bed1a3b89ce8b426] [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] VM already halted, skipping
>> shutdown...
>> 2013-12-13 10:49:03.472 27965 ERROR nova.virt.xenapi.vm_utils
>> [req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
>> a7712da5cc054f819886dbe5a89429d5
>> 76619aca43f841e0bed1a3b89ce8b426] ['HANDLE_INVALID', 'VDI',
>> 'OpaqueRef:e9a1bc76-8046-8afd-8997-caed632a80a5']
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> Traceback (most recent call last):
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py",
>> line 439, in destroy_vdi
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> session.call_xenapi('VDI.destroy', vdi_ref)
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/driver.py",
>> line 757, in call_xenapi
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> return session.xenapi_request(method, args)
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> File "/usr/local/lib/python2.7/dist-packages/XenAPI.py", line
>> 133, in xenapi_request
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> result = _parse_result(getattr(self, methodname)(*full_params))
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> File "/usr/local/lib/python2.7/dist-packages/XenAPI.py", line
>> 203, in _parse_result
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> raise Failure(result['ErrorDescription'])
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> Failure: ['HANDLE_INVALID', 'VDI',
>> 'OpaqueRef:e9a1bc76-8046-8afd-8997-caed632a80a5']
>> 2013-12-13 10:49:03.472 27965 TRACE nova.virt.xenapi.vm_utils
>> 2013-12-13 10:49:03.475 27965 ERROR nova.virt.xenapi.vm_utils
>> [req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
>> a7712da5cc054f819886dbe5a89429d5
>> 76619aca43f841e0bed1a3b89ce8b426] Unable to destroy VDI
>> OpaqueRef:e9a1bc76-8046-8afd-8997-caed632a80a5
>> 2013-12-13 10:49:03.476 27965 ERROR nova.compute.manager
>> [req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
>> a7712da5cc054f819886dbe5a89429d5
>> 76619aca43f841e0bed1a3b89ce8b426] [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Instance failed to spawn
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Traceback (most
>> recent call last):
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>> 1407, in _spawn
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] block_device_info)
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/driver.py",
>> line 216, in spawn
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] admin_password,
>> network_info, block_device_info)
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 359, in spawn
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] network_info,
>> block_device_info, name_label, rescue)
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 505, in _spawn
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> undo_mgr.rollback_and_reraise(msg=msg, instance=instance)
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/utils.py", line 979, in
>> rollback_and_reraise
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] self._rollback()
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 491, in _spawn
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> setup_network_step(undo_mgr, vm_ref)
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 153, in inner
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] rv =
>> f(*args, **kwargs)
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 453, in setup_network_step
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> self._create_vifs(instance, vm_ref, network_info)
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 1576, in _create_vifs
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] vm_ref=vm_ref,
>> device=device)
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vif.py", line
>> 55, in plug
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] self._session,
>> vif['network']['bridge'])
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/network_utils.py",
>> line 51, in find_network_with_bridge
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] raise
>> Exception(_('Found no network for bridge %s') % bridge)
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Exception: Found
>> no network for bridge br-int
>> 2013-12-13 10:49:03.476 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> 2013-12-13 10:49:03.548 27965 AUDIT nova.compute.manager
>> [req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
>> a7712da5cc054f819886dbe5a89429d5
>> 76619aca43f841e0bed1a3b89ce8b426] [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Terminating instance
>> 2013-12-13 10:49:04.174 27965 INFO nova.virt.xenapi.vmops
>> [req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
>> a7712da5cc054f819886dbe5a89429d5
>> 76619aca43f841e0bed1a3b89ce8b426] [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Destroying VM
>> 2013-12-13 10:49:04.179 27965 WARNING nova.virt.xenapi.vmops
>> [req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
>> a7712da5cc054f819886dbe5a89429d5
>> 76619aca43f841e0bed1a3b89ce8b426] [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] VM is not present, skipping
>> destroy...
>> 2013-12-13 10:49:04.422 27965 ERROR nova.compute.manager
>> [req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
>> a7712da5cc054f819886dbe5a89429d5
>> 76619aca43f841e0bed1a3b89ce8b426] [instance:
>> 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Error: Found no network for
>> bridge br-int
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Traceback (most
>> recent call last):
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>> 1037, in _build_instance
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> set_access_ip=set_access_ip)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>> 1410, in _spawn
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> LOG.exception(_('Instance failed to spawn'), instance=instance)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>> 1407, in _spawn
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] block_device_info)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/driver.py",
>> line 216, in spawn
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] admin_password,
>> network_info, block_device_info)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 359, in spawn
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] network_info,
>> block_device_info, name_label, rescue)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 505, in _spawn
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> undo_mgr.rollback_and_reraise(msg=msg, instance=instance)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/utils.py", line 979, in
>> rollback_and_reraise
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] self._rollback()
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 491, in _spawn
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> setup_network_step(undo_mgr, vm_ref)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 153, in inner
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] rv =
>> f(*args, **kwargs)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 453, in setup_network_step
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>> self._create_vifs(instance, vm_ref, network_info)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
>> line 1576, in _create_vifs
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] vm_ref=vm_ref,
>> device=device)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vif.py", line
>> 55, in plug
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] self._session,
>> vif['network']['bridge'])
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] File
>> "/usr/lib/python2.7/dist-packages/nova/virt/xenapi/network_utils.py",
>> line 51, in find_network_with_bridge
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] raise
>> Exception(_('Found no network for bridge %s') % bridge)
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6] Exception: Found
>> no network for bridge br-int
>> 2013-12-13 10:49:04.422 27965 TRACE nova.compute.manager
>> [instance: 5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
>>
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