On Tue, Jan 17, 2012 at 3:03 AM, Alisson Soares Limeira Pontes < apon...@cpqd.com.br> wrote:
> Yes Dan, you are right. > I am using the stackOps distro, and the network 1 was created before > quantum instalation, i don't know how neather why. > Now I have these two networks > > root@nova-controller:~/quantum-2011.3# nova-manage network list > > id IPv4 IPv6 start address > DNS1 DNS2 VlanID project > uuid > 3 192.168.1.160/27 None 192.168.1.162 > 8.8.4.4 None None None > 85b629fc-7fec-4fdd-b842-76a3711e83d9 > 4 192.168.1.128/27 None 192.168.1.130 > 8.8.4.4 None None None > a52b0d7b-791a-4e81-8772-8df04b9ccd70 > > Anyone knows how can i instantiate a vm and associate it to one of these > networks? You can use the os-create-server extension to do this. We recently added support for this extension to the nova client utility using the "--nic" option, though I believe it only went in during Essex-2, so I'm not sure if it would be in a distro like StackOps yet. The following command would create a VM connected to quantum network 0c02f3d3-204a-4e37-b820-5d15e6d74a9f. : nova boot --flavor 1 --image 07f3c46c-5062-4837-b43d-ec1a93b894dc --nic net-id=0c02f3d3-204a-4e37-b820-5d15e6d74a9f test1 Dan > > > 2012/1/12 Dan Wendlandt <d...@nicira.com> > >> Hi Alisson, >> >> I assume you are following the directions as described at: >> http://docs.openstack.org/incubation/openstack-network/admin/content/index.html? >> >> >> If so, then you have QuantumManager enabled in Nova and when you ran >> "nova-manage create network", this should have reached out to quantum to >> create a network, then stash that quantum network uuid in the nova db for >> future use. >> >> Can you try accessing quantum directly to see if that networks exist? >> Since you did not specify a "--project" when creating the network with >> nova-manage, QuantumManager will create the network with a quantum >> tenant-id set to the --quantum_default_tenant_id flag (defaults to >> "default"). >> >> So assuming the default, try running: >> >> bin/cli list_nets default >> >> What networks does this show? >> >> My best guess is that it will show only a single network: >> cbbbf92d-26d3-4a8d-8394-bb173fc35cbb, meaning one of your two nova >> networks show above was not created on Quantum. Is it possible that you >> created that network before enabling QuantumManager using the >> --network_manager flag? If so, you would need to delete that old network, >> and recreate it while Nova is using Quantum Manager. If both were created >> with QuantumManager enabled, then it is possible one of them failed. Can >> you find the network manager logs from the period when you ran the >> 'nova-manage create network' commands? >> >> Thanks, >> >> Dan >> >> >> On Thu, Jan 12, 2012 at 7:18 AM, Alisson Soares Limeira Pontes < >> apon...@cpqd.com.br> wrote: >> >>> Hello everyone, >>> >>> I need some help to instantiate an image and associate it to a quantum >>> network. >>> >>> I installed a dual node OpenStack.diablo setup (controller and compute), >>> which worked fine for instantiate a vm. >>> Then, I installed OVS and Quantum. It seems that Quantum is working >>> because I can create a network and attach an interface to it using $ python >>> quantum/bin/cli: >>> >>> $ python bin/cli plug_iface $TENANT $NETWORK $PORT $VIF_UUID >>> Plugged interface "foo" to port:5a1e121b-ccc8-471d-9445-24f15f9f854c on >>> network:e754e7c0-a8eb-40e5-861a-b182d30c3441 >>> >>> I also can create a network using nova-manage: >>> >>> root@nova-controller:~/quantum-2011.3# /var/lib/nova/bin/nova-manage >>> network create --label=public --fixed_range_v4=192.168.1.144/28 >>> >>> root@nova-controller:~/quantum-2011.3# /var/lib/nova/bin/nova-manage >>> network list >>> id IPv4 IPv6 start address >>> DNS1 DNS2 VlanID project >>> uuid >>> 1 192.168.1.128/28 None 192.168.1.130 >>> 8.8.8.8 8.8.4.4 None None >>> None >>> 3 192.168.1.144/28 None 192.168.1.146 >>> 8.8.4.4 None None None >>> cbbbf92d-26d3-4a8d-8394-bb173fc35cbb >>> >>> But when I try to boot a vm it remains in build status forever. >>> The nova-network.log and nova-compute.log are below. >>> It seems that the image cannot run because I did not assign a network to >>> it, isn't it? >>> How can I do this, I looked at the Quantum API (PUT, GET, POST...) but i >>> can't use it, is it a user API or an API for communication between nova and >>> quantum? I also did not see how to associate a vm to a network using >>> nova-manage. >>> >>> NOVA-NETWORK.LOG >>> 2012-01-12 12:15:51,424 DEBUG nova.network.quantum.quantum_connection >>> [-] Quantum Client Reply (code = 420) : >>> {"networkNotFound": {"message": "Unable to find a network with the >>> specified identifier.", "code": 420, "detail": "Network None could not be >>> found"}} from (pid=933) do_request >>> /var/lib/nova/nova/network/quantum/client.py:187 >>> 2012-01-12 12:15:51,424 ERROR nova.rpc [-] Exception during message >>> handling >>> (nova.rpc): TRACE: Traceback (most recent call last): >>> (nova.rpc): TRACE: File "/var/lib/nova/nova/rpc/impl_kombu.py", line >>> 620, in _process_data >>> (nova.rpc): TRACE: rval = node_func(context=ctxt, **node_args) >>> (nova.rpc): TRACE: File >>> "/var/lib/nova/nova/network/quantum/manager.py", line 175, in >>> allocate_for_instance >>> (nova.rpc): TRACE: vif_rec['uuid']) >>> (nova.rpc): TRACE: File >>> "/var/lib/nova/nova/network/quantum/quantum_connection.py", line 86, in >>> create_and_attach_port >>> (nova.rpc): TRACE: resdict = self.client.create_port(net_id, >>> port_data, tenant=tenant_id) >>> (nova.rpc): TRACE: File >>> "/var/lib/nova/nova/network/quantum/client.py", line 81, in with_params >>> (nova.rpc): TRACE: ret = self.func(instance, *args) >>> (nova.rpc): TRACE: File >>> "/var/lib/nova/nova/network/quantum/client.py", line 277, in create_port >>> (nova.rpc): TRACE: return self.do_request("POST", self.ports_path % >>> (network), body=body) >>> (nova.rpc): TRACE: File >>> "/var/lib/nova/nova/network/quantum/client.py", line 202, in do_request >>> (nova.rpc): TRACE: % locals())) >>> (nova.rpc): TRACE: QuantumServerException: Server 420 error: >>> {"networkNotFound": {"message": "Unable to find a network with the >>> specified identifier.", "code": 420, "detail": "Network None could not be >>> found"}} >>> (nova.rpc): TRACE: >>> 2012-01-12 12:15:51,425 ERROR nova.rpc [-] Returning exception Server >>> 420 error: {"networkNotFound": {"message": "Unable to find a network with >>> the specified identifier.", "code": 420, "detail": "Network None could not >>> be found"}} to caller >>> 2012-01-12 12:15:51,425 ERROR nova.rpc [-] ['Traceback (most recent >>> call last):\n', ' File "/var/lib/nova/nova/rpc/impl_kombu.py", line 620, >>> in _process_data\n rval = node_func(context=ctxt, **node_args)\n', ' >>> File "/var/lib/nova/nova/network/quantum/manager.py", line 175, in >>> allocate_for_instance\n vif_rec[\'uuid\'])\n', ' File >>> "/var/lib/nova/nova/network/quantum/quantum_connection.py", line 86, in >>> create_and_attach_port\n resdict = self.client.create_port(net_id, >>> port_data, tenant=tenant_id)\n', ' File >>> "/var/lib/nova/nova/network/quantum/client.py", line 81, in >>> with_params\n ret = self.func(instance, *args)\n', ' File >>> "/var/lib/nova/nova/network/quantum/client.py", line 277, in >>> create_port\n return self.do_request("POST", self.ports_path % >>> (network), body=body)\n', ' File >>> "/var/lib/nova/nova/network/quantum/client.py", line 202, in >>> do_request\n % locals()))\n', 'QuantumServerException: Server 420 error: >>> {"networkNotFound": {"message": "Unable to find a network with the >>> specified identifier.", "code": 420, "detail": "Network None could not be >>> found"}}\n'] >>> >>> >>> >>> NOVA-COMPUTE.LOG >>> 2012-01-12 12:15:51,122 AUDIT nova.compute.manager >>> [962c3edc-00c4-4c6e-8ba6-bc4deb70e3f3 demo 2] instance 6: starting... >>> 2012-01-12 12:15:51,236 DEBUG nova.rpc [-] Making asynchronous call on >>> network ... from (pid=1125) multicall >>> /var/lib/nova/nova/rpc/impl_kombu.py:721 >>> 2012-01-12 12:15:51,236 DEBUG nova.rpc [-] MSG_ID is >>> 9e30ba1a6d944a21a839e00dde9bc128 from (pid=1125) multicall >>> /var/lib/nova/nova/rpc/impl_kombu.py:724 >>> 2012-01-12 12:15:51,508 ERROR nova.rpc [-] Exception during message >>> handling >>> (nova.rpc): TRACE: Traceback (most recent call last): >>> (nova.rpc): TRACE: File "/var/lib/nova/nova/rpc/impl_kombu.py", line >>> 620, in _process_data >>> (nova.rpc): TRACE: rval = node_func(context=ctxt, **node_args) >>> (nova.rpc): TRACE: File "/var/lib/nova/nova/exception.py", line 98, in >>> wrapped >>> (nova.rpc): TRACE: return f(*args, **kw) >>> (nova.rpc): TRACE: File "/var/lib/nova/nova/compute/manager.py", line >>> 480, in run_instance >>> (nova.rpc): TRACE: self._run_instance(context, instance_id, **kwargs) >>> (nova.rpc): TRACE: File "/var/lib/nova/nova/compute/manager.py", line >>> 421, in _run_instance >>> (nova.rpc): TRACE: network_info = _make_network_info() >>> (nova.rpc): TRACE: File "/var/lib/nova/nova/compute/manager.py", line >>> 377, in _make_network_info >>> (nova.rpc): TRACE: requested_networks=requested_networks) >>> (nova.rpc): TRACE: File "/var/lib/nova/nova/network/api.py", line 162, >>> in allocate_for_instance >>> (nova.rpc): TRACE: 'args': args}) >>> (nova.rpc): TRACE: File "/var/lib/nova/nova/rpc/__init__.py", line 45, >>> in call >>> (nova.rpc): TRACE: return get_impl().call(context, topic, msg) >>> (nova.rpc): TRACE: File "/var/lib/nova/nova/rpc/impl_kombu.py", line >>> 739, in call >>> (nova.rpc): TRACE: rv = list(rv) >>> (nova.rpc): TRACE: File "/var/lib/nova/nova/rpc/impl_kombu.py", line >>> 703, in __iter__ >>> (nova.rpc): TRACE: raise result >>> (nova.rpc): TRACE: RemoteError: QuantumServerException Server 420 error: >>> {"networkNotFound": {"message": "Unable to find a network with the >>> specified identifier.", "code": 420, "detail": "Network None could not be >>> found"}} >>> (nova.rpc): TRACE: [u'Traceback (most recent call last):\n', u' File >>> "/var/lib/nova/nova/rpc/impl_kombu.py", line 620, in _process_data\n >>> rval = node_func(context=ctxt, **node_args)\n', u' File >>> "/var/lib/nova/nova/network/quantum/manager.py", line 175, in >>> allocate_for_instance\n vif_rec[\'uuid\'])\n', u' File >>> "/var/lib/nova/nova/network/quantum/quantum_connection.py", line 86, in >>> create_and_attach_port\n resdict = self.client.create_port(net_id, >>> port_data, tenant=tenant_id)\n', u' File >>> "/var/lib/nova/nova/network/quantum/client.py", line 81, in >>> with_params\n ret = self.func(instance, *args)\n', u' File >>> "/var/lib/nova/nova/network/quantum/client.py", line 277, in >>> create_port\n return self.do_request("POST", self.ports_path % >>> (network), body=body)\n', u' File >>> "/var/lib/nova/nova/network/quantum/client.py", line 202, in >>> do_request\n % locals()))\n', u'QuantumServerException: Server 420 >>> error: {"networkNotFound": {"message": "Unable to find a network with the >>> specified identifier.", "code": 420, "detail": "Network None could not be >>> found"}}\n'] >>> >>> >>> Thanks in advance. >>> >>> -- >>> Alisson Pontes >>> __________________________________________________________ >>> Network Technology Evolution Researcher >>> CPqD - Center for Research and Development in Telecommunications >>> Tel.: +55 19 3705-4996 >>> apon...@cpqd.com.br <apo...@cpqd.com.br> >>> www.cpqd.com.br >>> >>> >>> >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~openstack >>> Post to : openstack@lists.launchpad.net >>> Unsubscribe : https://launchpad.net/~openstack >>> More help : https://help.launchpad.net/ListHelp >>> >>> >> >> >> -- >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> Dan Wendlandt >> Nicira Networks: www.nicira.com >> twitter: danwendlandt >> ~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> >> > > > -- > Alisson Pontes > __________________________________________________________ > Network Technology Evolution Researcher > CPqD - Center for Research and Development in Telecommunications > Tel.: +55 19 3705-4996 > apon...@cpqd.com.br <apo...@cpqd.com.br> > www.cpqd.com.br > > > > -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dan Wendlandt Nicira Networks: www.nicira.com twitter: danwendlandt ~~~~~~~~~~~~~~~~~~~~~~~~~~~
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