[Openstack] Openstack with ESXi - NetworkNotFoundForBridge: Network could not be found for bridge
Balamurugan V G
balamuruganvg at gmail.com
Wed Jan 23 10:38:23 UTC 2013
I see that there is no value being passed for 'bridge'. The snippet from
the nova-compute log just before the Execption is below:
2013-01-23 02:33:37 DEBUG nova.compute.manager
[req-9c972e4e-3f8b-4cc3-b151-963b71f0b9a2 9ac7dbe62fb349ce84927598a0f54d68
b439758af3814f739fe7ab09b98a0120] [instance:
ad7a8f84-f303-4733-9822-2e81b7cbc407] Instance network_info:
|[VIF({'network': Network({*'bridge': '',* 'subnets': [Subnet({'ips':
[FixedIP({'meta': {}, 'version': 4, 'type': 'fixed', 'floating_ips': [],
'address': u'50.50.1.4'})], 'version': 4, 'meta': {'dhcp_server':
u'50.50.1.2'}, 'dns': [], 'routes': [], 'cidr': u'50.50.1.0/24', 'gateway':
IP({'meta': {}, 'version': 4, 'type': 'gateway', 'address':
u'50.50.1.1'})})], 'meta': {'injected': False, 'tenant_id':
u'b439758af3814f739fe7ab09b98a0120'}, 'id':
u'dcef8ce4-dff0-4a54-9112-9695c28c02d5', 'label': u'net1'}), 'meta': {},
'id': u'0c68ea85-b289-486e-bdaf-999bc35256a9', 'address':
u'fa:16:3e:45:e5:6b'})]| from (pid=13103) _allocate_network
/usr/lib/python2.7/dist-packages/nova/compute/manager.py:715
What could be going wrong here?
Regards,
Balu
On Wed, Jan 23, 2013 at 1:08 PM, Balamurugan V G <balamuruganvg at gmail.com>wrote:
> Hi,
>
> I have a two node OpenStack Folsom Setup. One node runs all services with
> KVM. The other nodes is a Compute Node for ESXi 5.1. I have set the
> availabality_zones for each of this so that I can schedule instances as per
> my need. I am able to operate the instances on the KVM just fine. But when
> I launch an instance for ESXi, it goes to ERROR state with the error
> 'NetworkNotFoundForBridge: Network could not be found for bridge'.
>
> After the vanilla Folsom installation, I was getting an AttribueError
> which got fixed after applying the patch at
> https://bugs.launchpad.net/nova/+bug/1063885
>
> But then after that, I am seeing this error.
>
> root at openstack-kvm:~# nova show 8110c50c-ed26-48dd-886b-71b44ee382dd
>
> +-------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------+
> | Property | Value
>
> |
>
> +-------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------+
> | OS-DCF:diskConfig | MANUAL
>
> |
> | OS-EXT-SRV-ATTR:host | openstack-esxi
>
> |
> | OS-EXT-SRV-ATTR:hypervisor_hostname | None
>
> |
> | OS-EXT-SRV-ATTR:instance_name | instance-00000016
>
> |
> | OS-EXT-STS:power_state | 0
>
> |
> | OS-EXT-STS:task_state | None
>
> |
> | OS-EXT-STS:vm_state | error
>
> |
> | accessIPv4 |
>
> |
> | accessIPv6 |
>
> |
> | config_drive |
>
> |
> | created | 2013-01-23T07:13:11Z
>
> |
> | fault | {u'message':
> u'NetworkNotFoundForBridge', u'code': 404, u'details': u'Network could not
> be found for bridge ', u'created': u'2013-01-23T07:13:14Z'} |
> | flavor | m1.tiny (6)
>
> |
> | hostId |
> a9edbd6bb1136ff3bcf5225d1f6a34e0d18cc21eb9837acd67dec105
> |
> | id |
> 8110c50c-ed26-48dd-886b-71b44ee382dd
> |
> | image | Ubuntu1204
> (4d70a998-a51e-4557-81fa-23747db12305)
> |
> | key_name | None
>
> |
> | metadata | {}
>
> |
> | name | VM2
>
> |
> | security_groups | [{u'name': u'default'}]
>
> |
> | status | ERROR
>
> |
> | tenant_id | b439758af3814f739fe7ab09b98a0120
>
> |
> | updated | 2013-01-23T07:13:14Z
>
> |
> | user_id | 9ac7dbe62fb349ce84927598a0f54d68
>
> |
>
> +-------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------+
> root at openstack-kvm:~#
>
> My /etc/nova/nova.conf on the ESXi compute nodes is:
>
> [DEFAULT]
> logdir=/var/log/nova
> state_path=/var/lib/nova
> lock_path=/run/lock/nova
> verbose=True
> api_paste_config=/etc/nova/api-paste.ini
> scheduler_driver=nova.scheduler.simple.SimpleScheduler
> s3_host=10.5.3.230
> ec2_host=10.5.3.230
> ec2_dmz_host=10.5.3.230
> rabbit_host=10.5.3.230
> cc_host=10.5.3.230
> dmz_cidr=169.254.169.254/32
> metadata_host=10.5.3.230
> metadata_listen=0.0.0.0
> nova_url=http://10.5.3.230:8774/v1.1/
> sql_connection=mysql://novaUser:novaPass@10.5.3.230/nova
> ec2_url=http://10.5.3.230:8773/services/Cloud
> root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf
> my_ip=10.5.3.231
>
> # Auth
> use_deprecated_auth=false
> auth_strategy=keystone
> keystone_ec2_url=http://10.5.3.230:5000/v2.0/ec2tokens
> # Imaging service
> glance_api_servers=10.5.3.230:9292
> image_service=nova.image.glance.GlanceImageService
>
> # Vnc configuration
> novnc_enabled=true
> novncproxy_base_url=http://10.5.12.20:6080/vnc_auto.html
> novncproxy_port=6080
> vncserver_proxyclient_address=10.5.12.20
> vncserver_listen=0.0.0.0
>
> # Network settings
> network_api_class=nova.network.quantumv2.api.API
> quantum_url=http://10.5.3.230:9696
> quantum_auth_strategy=keystone
> quantum_admin_tenant_name=service
> quantum_admin_username=quantum
> quantum_admin_password=service_pass
> quantum_admin_auth_url=http://10.5.3.230:35357/v2.0
> libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver
> linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver
> firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver
>
> # Compute #
> compute_driver= vmwareapi.VMWareESXDriver
> vmwareapi_host_ip=10.5.3.99
> vmwareapi_host_username=root
> vmwareapi_host_password=S0nicwall
> vmwareapi_wsdl_loc=
> http://127.0.0.1:8080/vmware/SDK/vsphere-ws/wsdl/vim25/vimService.wsdl
> connection_type = vmwareapi
> vmware_vif_driver = nova.virt.vmwareapi.vif.VMWareVlanBridgeDriver
> console_manager = nova.console.vmrc_manager.ConsoleVMRCManager
> vmwareapi_vlan_interface= vmnic4
> node_availability_zone=zone2
>
> # Cinder #
> volume_api_class=nova.volume.cinder.API
> osapi_volume_listen_port=5900
>
>
> The log snippet from nova-compute.log is below:
>
>
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] Traceback (most recent call last):
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 743, in
> _spawn
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] block_device_info)
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] File
> "/usr/lib/python2.7/dist-packages/nova/virt/vmwareapi/driver.py", line 132,
> in spawn
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] self._vmops.spawn(context,
> instance, image_meta, network_info)
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] File
> "/usr/lib/python2.7/dist-packages/nova/virt/vmwareapi/vmops.py", line 187,
> in spawn
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] vif_infos = _get_vif_infos()
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] File
> "/usr/lib/python2.7/dist-packages/nova/virt/vmwareapi/vmops.py", line 180,
> in _get_vif_infos
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] network_ref =
> _check_if_network_bridge_exists(network_name)
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] File
> "/usr/lib/python2.7/dist-packages/nova/virt/vmwareapi/vmops.py", line 168,
> in _check_if_network_bridge_exists
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] raise
> exception.NetworkNotFoundForBridge(bridge=network_name)
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] NetworkNotFoundForBridge: Network
> could not be found for bridge
> 2013-01-22 23:13:14 TRACE nova.compute.manager [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd]
> 2013-01-22 23:13:14 DEBUG nova.compute.manager
> [req-16f199b5-f891-48b6-9020-9b8149535b9a 9ac7dbe62fb349ce84927598a0f54d68
> b439758af3814f739fe7ab09b98a0120] [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] Deallocating network for instance
> from (pid=2686) _deallocate_network
> /usr/lib/python2.7/dist-packages/nova/compute/manager.py:769
> 2013-01-22 23:13:14 DEBUG nova.network.quantumv2.api
> [req-16f199b5-f891-48b6-9020-9b8149535b9a 9ac7dbe62fb349ce84927598a0f54d68
> b439758af3814f739fe7ab09b98a0120] deallocate_for_instance() for VM2 from
> (pid=2686) deallocate_for_instance
> /usr/lib/python2.7/dist-packages/nova/network/quantumv2/api.py:160
> 2013-01-22 23:13:14 DEBUG nova.compute.manager
> [req-16f199b5-f891-48b6-9020-9b8149535b9a 9ac7dbe62fb349ce84927598a0f54d68
> b439758af3814f739fe7ab09b98a0120] [instance:
> 8110c50c-ed26-48dd-886b-71b44ee382dd] Retry info not present, will not
> reschedule from (pid=2686) _reschedule
> /usr/lib/python2.7/dist-packages/nova/compute/manager.py:564
> 2013-01-22 23:13:14 DEBUG nova.utils
> [req-16f199b5-f891-48b6-9020-9b8149535b9a 9ac7dbe62fb349ce84927598a0f54d68
> b439758af3814f739fe7ab09b98a0120] Got semaphore "compute_resources" for
> method "update_usage"... from (pid=2686) inner
> /usr/lib/python2.7/dist-packages/nova/utils.py:713
> 2013-01-22 23:13:14 DEBUG nova.utils
> [req-16f199b5-f891-48b6-9020-9b8149535b9a 9ac7dbe62fb349ce84927598a0f54d68
> b439758af3814f739fe7ab09b98a0120] Got semaphore "compute_resources" for
> method "update_usage"... from (pid=2686) inner
> /usr/lib/python2.7/dist-packages/nova/utils.py:713
> 2013-01-22 23:13:14 ERROR nova.openstack.common.rpc.amqp [-] Exception
> during message handling
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp Traceback (most
> recent call last):
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line
> 275, in _process_data
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp rval =
> self.proxy.dispatch(ctxt, version, method, **args)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/dispatcher.py",
> line 145, in dispatch
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp return
> getattr(proxyobj, method)(ctxt, **kwargs)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/exception.py", line 117, in wrapped
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp temp_level,
> payload)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> self.gen.next()
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/exception.py", line 92, in wrapped
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp return
> f(*args, **kw)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 181, in
> decorated_function
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp pass
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> self.gen.next()
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 167, in
> decorated_function
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp return
> function(self, context, *args, **kwargs)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 202, in
> decorated_function
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> kwargs['instance']['uuid'], e, sys.exc_info())
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> self.gen.next()
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 196, in
> decorated_function
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp return
> function(self, context, *args, **kwargs)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 824, in
> run_instance
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> do_run_instance()
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/utils.py", line 752, in inner
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp retval =
> f(*args, **kwargs)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 823, in
> do_run_instance
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> admin_password, is_first_time, instance)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 516, in
> _run_instance
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> self._set_instance_error_state(context, instance['uuid'])
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> self.gen.next()
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 504, in
> _run_instance
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> is_first_time, request_spec, filter_properties)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 496, in
> _run_instance
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> injected_files, admin_password)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 743, in
> _spawn
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> block_device_info)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/virt/vmwareapi/driver.py", line 132,
> in spawn
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> self._vmops.spawn(context, instance, image_meta, network_info)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/virt/vmwareapi/vmops.py", line 187,
> in spawn
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp vif_infos =
> _get_vif_infos()
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/virt/vmwareapi/vmops.py", line 180,
> in _get_vif_infos
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp network_ref =
> _check_if_network_bridge_exists(network_name)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp File
> "/usr/lib/python2.7/dist-packages/nova/virt/vmwareapi/vmops.py", line 168,
> in _check_if_network_bridge_exists
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp raise
> exception.NetworkNotFoundForBridge(bridge=network_name)
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
> NetworkNotFoundForBridge: Network could not be found for bridge
> 2013-01-22 23:13:14 TRACE nova.openstack.common.rpc.amqp
>
> Any help will be greatly appreciated.
>
> Thanks,
> Balu
>
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