[Openstack] Problem with neutron
郭龙仓
guolongcang.work at gmail.com
Sun Dec 15 13:04:43 UTC 2013
Yes , you must use Nicira NVP with XenServer
2013/12/15 Mārtiņš Jakubovičs <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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