[openstack-dev] [tricircle] playing tricircle with two node configuration
Shinobu Kinjo
shinobu.kj at gmail.com
Tue Mar 29 02:47:45 UTC 2016
Sorry for interruption.
>> I followed the README.md in github, every thing goes well until I boot virtual machines with the following command
Point here is that even Yipei was following READM provided by us,
setting up the tricircle was failed. [1] It may be required to review
it, I think.
[1] https://github.com/openstack/tricircle/blob/master/README.md
Cheers,
Shinobu
On Tue, Mar 29, 2016 at 11:21 AM, Vega Cai <luckyvega.g at gmail.com> wrote:
> Hi Yipei,
>
> If you want to use neutron, you need to set "nova_api_class" to
> "nova.network.neutronv2.api.API", "nova.network.api.API" is for nova
> network.
>
> Related code:
> https://github.com/openstack/nova/blob/master/nova/network/__init__.py#L47
>
> Simply search "Unknown argument: port" which is the error showed in the log
> in the nova code tree then you can find the above code.
>
> Also, if all the services are running but you want to change some of the
> configuration options, you can just modify the configuration files then
> restart the services, so you can quickly check if your modification works
> without restarting devstack.
>
> BR
> Zhiyuan
>
> On 29 March 2016 at 08:56, Yipei Niu <newypei at gmail.com> wrote:
>>
>> Hi, all,
>>
>> I checked nova.conf and local.conf both.
>>
>> In nova.conf, the option "nova_api_class" is missing while "use_neutron"
>> is set as True. I modify the lib/nova so that the devstack can write
>> "nova_api_class=nova.network.api.API" to nova.conf [1]. However, after
>> installing devstack with tricircle, the same error still happens as before.
>>
>> In local.conf, n-net is disabled, which is the same as the sample file of
>> tricircle.
>>
>> [1] http://docs.openstack.org/developer/nova/sample_config.html
>>
>> Best regards,
>> Yipei
>>
>> On Mon, Mar 28, 2016 at 4:46 PM, Shinobu Kinjo <shinobu.kj at gmail.com>
>> wrote:
>>>
>>> FYI:
>>> This is the reason is that there is still n-net. [1]
>>>
>>> [1]
>>> http://docs.openstack.org/openstack-ops/content/nova-network-deprecation.html
>>>
>>> Cheers,
>>> S
>>>
>>> On Mon, Mar 28, 2016 at 5:08 PM, joehuang <joehuang at huawei.com> wrote:
>>> > Hi,
>>> >
>>> >
>>> >
>>> > Agree, it’s quite important not to use Nova-network in devstack. In
>>> > devstack
>>> > local.conf, make sure the Neutron service is enabled and Nova-network
>>> > is
>>> > disabled.
>>> >
>>> >
>>> >
>>> > # Use Neutron instead of nova-network
>>> >
>>> > disable_service n-net
>>> >
>>> > enable_service q-svc
>>> >
>>> > enable_service q-svc1
>>> >
>>> > enable_service q-dhcp
>>> >
>>> > enable_service q-agt
>>> >
>>> >
>>> >
>>> > And also check the configuration in Nova to use Neutron
>>> >
>>> >
>>> >
>>> > Best Regards
>>> >
>>> > Chaoyi Huang ( Joe Huang )
>>> >
>>> >
>>> >
>>> > From: Vega Cai [mailto:luckyvega.g at gmail.com]
>>> > Sent: Monday, March 28, 2016 2:55 PM
>>> > To: Yipei Niu
>>> > Cc: OpenStack Development Mailing List (not for usage questions);
>>> > joehuang
>>> > Subject: Re: [openstack-dev] [tricircle] playing tricircle with two
>>> > node
>>> > configuration
>>> >
>>> >
>>> >
>>> > Hi Yipei,
>>> >
>>> >
>>> >
>>> > Check "network_api_class" and "use_neutron" options in your nova.conf.
>>> > It
>>> > seems that your nova API is not configured to use neutron.
>>> >
>>> >
>>> >
>>> > BR
>>> >
>>> > Zhiyuan
>>> >
>>> >
>>> >
>>> > On 28 March 2016 at 13:25, Yipei Niu <newypei at gmail.com> wrote:
>>> >
>>> > Hi, all,
>>> >
>>> >
>>> >
>>> > After I execute the command "nova boot --flavor 1 --image
>>> > c30b097c-b185-4f70-9fcd-09ffdaee5793 --nic
>>> > net-id=a9059cde-3065-4615-859a-facd6aa66b76 --availability-zone az1
>>> > vm1",
>>> > there exist some problem with the argument port. In t-ngw.log, I find
>>> > that
>>> > the status of port switches from ACTIVE to DOWN, which is marked as
>>> > bold
>>> > below. Is it the reason why I failed to boot a VM?
>>> >
>>> >
>>> >
>>> > 2016-03-28 11:49:44.026 ^[[00;32mDEBUG neutronclient.client
>>> > [^[[01;36mreq-414f74df-019a-425c-8d49-a081706b2bd4 ^[[00;36madmin
>>> > admin^[[00;32m] ^[[01;35m^[[00;32mREQ: curl -i
>>> > http://192.168.56.101:9696//v2.0/ports.json -X POST -H "User-Agent:
>>> > python-neutronclient" -H "X-Auth-Token:
>>> > 7cfcfb91173a4920adaf24db7eebd773" -d
>>> > '{"port": {"network_id": "a9059cde-3065-4615-859a-facd6aa66b76",
>>> > "admin_state_up": true}}'^[[00m ^[[00;33mfrom (pid=17537) http_log_req
>>> >
>>> > /usr/local/lib/python2.7/dist-packages/neutronclient/common/utils.py:141^[[00m
>>> >
>>> > 2016-03-28 11:49:44.254 ^[[00;32mDEBUG neutronclient.client
>>> > [^[[01;36mreq-414f74df-019a-425c-8d49-a081706b2bd4 ^[[00;36madmin
>>> > admin^[[00;32m] ^[[01;35m^[[00;32mRESP: 201 {'Date': 'Mon, 28 Mar 2016
>>> > 03:49:44 GMT', 'Connection': 'keep-alive', 'Content-Type':
>>> > 'application/json; charset=UTF-8', 'Content-Length': '384',
>>> > 'X-Openstack-Request-Id': 'req-b824dc9e-2fcf-4922-96a5-83beb1f0bff3'}
>>> > {"port": {"status": "ACTIVE", "name": "", "admin_state_up": true,
>>> > "network_id": "a9059cde-3065-4615-859a-facd6aa66b76", "tenant_id":
>>> > "29a524d386754a94850277afea1e569f", "device_owner": "", "mac_address":
>>> > "fa:16:3e:11:bd:09", "fixed_ips": [{"subnet_id":
>>> > "2bb5f6fd-01b5-4ad3-ac41-eb8a89a6323d", "ip_address": "10.0.8.5"}],
>>> > "id":
>>> > "e27dc15d-188f-4d60-a38c-f48052d6330b", "device_id": ""}}^[[00m
>>> > ^[[00;33mfrom (pid=17537) http_log_resp
>>> >
>>> > /usr/local/lib/python2.7/dist-packages/neutronclient/common/utils.py:150^[[00m
>>> >
>>> > 2016-03-28 11:49:44.277 ^[[00;32mDEBUG neutronclient.client
>>> > [^[[01;36mreq-414f74df-019a-425c-8d49-a081706b2bd4 ^[[00;36madmin
>>> > admin^[[00;32m] ^[[01;35m^[[00;32mREQ: curl -i
>>> > http://192.168.56.101:20001//v2.0/ports.json -X POST -H "User-Agent:
>>> > python-neutronclient" -H "X-Auth-Token:
>>> > 7cfcfb91173a4920adaf24db7eebd773" -d
>>> > '{"port": {"name": "e27dc15d-188f-4d60-a38c-f48052d6330b",
>>> > "admin_state_up":
>>> > true, "network_id": "25ebd3c0-ae47-4e77-be35-16d815bffe5c",
>>> > "tenant_id":
>>> > "29a524d386754a94850277afea1e569f", "mac_address": "fa:16:3e:11:bd:09",
>>> > "fixed_ips": [{"subnet_id": "fd1abd0d-9398-4848-a3cf-57858868a480",
>>> > "ip_address": "10.0.8.5"}]}}'^[[00m ^[[00;33mfrom (pid=17537)
>>> > http_log_req
>>> >
>>> > /usr/local/lib/python2.7/dist-packages/neutronclient/common/utils.py:141^[[00m
>>> >
>>> > 2016-03-28 11:49:44.669 ^[[00;32mDEBUG neutronclient.client
>>> > [^[[01;36mreq-414f74df-019a-425c-8d49-a081706b2bd4 ^[[00;36madmin
>>> > admin^[[00;32m] ^[[01;35m^[[00;32mRESP: 201 {'Date': 'Mon, 28 Mar 2016
>>> > 03:49:44 GMT', 'Connection': 'keep-alive', 'Content-Type':
>>> > 'application/json; charset=UTF-8', 'Content-Length': '808',
>>> > 'X-Openstack-Request-Id': 'req-d286f85c-bc4b-4d7c-9915-666fe13b48b5'}
>>> > {"port": {"status": "DOWN", "binding:host_id": "",
>>> > "allowed_address_pairs":
>>> > [], "dns_assignment": [{"hostname": "host-10-0-8-5", "ip_address":
>>> > "10.0.8.5", "fqdn": "host-10-0-8-5.openstacklocal."}], "device_owner":
>>> > "",
>>> > "binding:profile": {}, "port_security_enabled": true, "fixed_ips":
>>> > [{"subnet_id": "fd1abd0d-9398-4848-a3cf-57858868a480", "ip_address":
>>> > "10.0.8.5"}], "id": "0bbf77a4-c4e4-43ad-89a0-e55f053ef4da",
>>> > "security_groups": ["16f02958-2a4f-4f58-b560-b9fa76be1b0c"],
>>> > "device_id":
>>> > "", "name": "e27dc15d-188f-4d60-a38c-f48052d6330b", "admin_state_up":
>>> > true,
>>> > "network_id": "25ebd3c0-ae47-4e77-be35-16d815bffe5c", "dns_name": "",
>>> > "binding:vif_details": {}, "binding:vnic_type": "normal",
>>> > "binding:vif_type": "unbound", "tenant_id":
>>> > "29a524d386754a94850277afea1e569f", "mac_address":
>>> > "fa:16:3e:11:bd:09"}}^[[00m ^[[00;33mfrom (pid=17537) http_log_resp
>>> >
>>> > /usr/local/lib/python2.7/dist-packages/neutronclient/common/utils.py:150^[[00m
>>> >
>>> > 2016-03-28 11:49:44.810 ^[[00;36mINFO eventlet.wsgi.server
>>> > [^[[01;36mreq-414f74df-019a-425c-8d49-a081706b2bd4 ^[[00;36madmin
>>> > admin^[[00;36m] ^[[01;35m^[[00;36mTraceback (most recent call last):
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/eventlet/wsgi.py", line
>>> > 454,
>>> > in handle_one_response
>>> >
>>> > result = self.application(self.environ, start_response)
>>> >
>>> > File
>>> > "/usr/local/lib/python2.7/dist-packages/pecan/middleware/recursive.py",
>>> > line
>>> > 56, in __call__
>>> >
>>> > return self.application(environ, start_response)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 130,
>>> > in
>>> > __call__
>>> >
>>> > resp = self.call_func(req, *args, **self.kwargs)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 195,
>>> > in
>>> > call_func
>>> >
>>> > return self.func(req, *args, **kwargs)
>>> >
>>> > File
>>> >
>>> > "/usr/local/lib/python2.7/dist-packages/keystonemiddleware/auth_token/__init__.py",
>>> > line 456, in __call__
>>> >
>>> > response = req.get_response(self._app)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line
>>> > 1317,
>>> > in send
>>> >
>>> > application, catch_exc_info=False)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line
>>> > 1281,
>>> > in call_application
>>> >
>>> > app_iter = application(self.environ, start_response)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 130,
>>> > in
>>> > __call__
>>> >
>>> > resp = self.call_func(req, *args, **self.kwargs)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 195,
>>> > in
>>> > call_func
>>> >
>>> > return self.func(req, *args, **kwargs)
>>> >
>>> > File
>>> > "/usr/local/lib/python2.7/dist-packages/oslo_middleware/request_id.py",
>>> > line
>>> > 37, in __call__
>>> >
>>> > response = req.get_response(self.application)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line
>>> > 1317,
>>> > in send
>>> >
>>> > application, catch_exc_info=False)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/eventlet/wsgi.py", line
>>> > 454,
>>> > in handle_one_response
>>> >
>>> > result = self.application(self.environ, start_response)
>>> >
>>> > File
>>> > "/usr/local/lib/python2.7/dist-packages/pecan/middleware/recursive.py",
>>> > line
>>> > 56, in __call__
>>> >
>>> > return self.application(environ, start_response)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 130,
>>> > in
>>> > __call__
>>> >
>>> > resp = self.call_func(req, *args, **self.kwargs)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 195,
>>> > in
>>> > call_func
>>> >
>>> > return self.func(req, *args, **kwargs)
>>> >
>>> > File
>>> >
>>> > "/usr/local/lib/python2.7/dist-packages/keystonemiddleware/auth_token/__init__.py",
>>> > line 456, in __call__
>>> >
>>> > response = req.get_response(self._app)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line
>>> > 1317,
>>> > in send
>>> >
>>> > application, catch_exc_info=False)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line
>>> > 1281,
>>> > in call_application
>>> >
>>> > app_iter = application(self.environ, start_response)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 130,
>>> > in
>>> > __call__
>>> >
>>> > resp = self.call_func(req, *args, **self.kwargs)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 195,
>>> > in
>>> > call_func
>>> >
>>> > return self.func(req, *args, **kwargs)
>>> >
>>> > File
>>> > "/usr/local/lib/python2.7/dist-packages/oslo_middleware/request_id.py",
>>> > line
>>> > 37, in __call__
>>> >
>>> > response = req.get_response(self.application)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line
>>> > 1317,
>>> > in send
>>> >
>>> > application, catch_exc_info=False)
>>> >
>>> > return self.func(req, *args, **kwargs)
>>> >
>>> > File
>>> > "/usr/local/lib/python2.7/dist-packages/oslo_middleware/request_id.py",
>>> > line
>>> > 37, in __call__
>>> >
>>> > response = req.get_response(self.application)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line
>>> > 1317,
>>> > in send
>>> >
>>> > application, catch_exc_info=False)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/pecan/core.py", line
>>> > 829, in
>>> > __call__
>>> >
>>> > return super(Pecan, self).__call__(environ, start_response)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/pecan/core.py", line
>>> > 678, in
>>> > __call__
>>> >
>>> > self.invoke_controller(controller, args, kwargs, state)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/pecan/core.py", line
>>> > 572, in
>>> > invoke_controller
>>> >
>>> > result = controller(*args, **kwargs)
>>> >
>>> > File
>>> > "/opt/stack/tricircle/tricircle/nova_apigw/controllers/server.py",
>>> > line 376, in post
>>> >
>>> > nics=nics)
>>> >
>>> > File "/opt/stack/tricircle/tricircle/common/client.py", line 87, in
>>> > handle_args
>>> >
>>> > return func(*args, **kwargs)
>>> >
>>> > File "/opt/stack/tricircle/tricircle/common/client.py", line 358, in
>>> > create_resources
>>> >
>>> > return handle.handle_create(cxt, resource, *args, **kwargs)
>>> >
>>> > File "/opt/stack/tricircle/tricircle/common/resource_handle.py", line
>>> > 227,
>>> > in handle_create
>>> >
>>> > *args, **kwargs).to_dict()
>>> >
>>> > File
>>> > "/usr/local/lib/python2.7/dist-packages/novaclient/v2/servers.py",
>>> > line 1038, in create
>>> >
>>> > **boot_kwargs)
>>> >
>>> > File
>>> > "/usr/local/lib/python2.7/dist-packages/novaclient/v2/servers.py",
>>> > line 555, in _boot
>>> >
>>> > return_raw=return_raw, **kwargs)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/novaclient/base.py",
>>> > line
>>> > 302, in _create
>>> >
>>> > _resp, body = self.api.client.post(url, body=body)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/novaclient/client.py",
>>> > line
>>> > 451, in post
>>> >
>>> > return self._cs_request(url, 'POST', **kwargs)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/novaclient/client.py",
>>> > line
>>> > 426, in _cs_request
>>> >
>>> > resp, body = self._time_request(url, method, **kwargs)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/novaclient/client.py",
>>> > line
>>> > 399, in _time_request
>>> >
>>> > resp, body = self.request(url, method, **kwargs)
>>> >
>>> > File "/usr/local/lib/python2.7/dist-packages/novaclient/client.py",
>>> > line
>>> > 393, in request
>>> >
>>> > raise exceptions.from_response(resp, body, url, method)
>>> >
>>> > BadRequest: Unknown argument: port (HTTP 400) (Request-ID:
>>> > req-d6719f21-ee97-49ed-a058-a303b16abcf1)
>>> >
>>> > ^[[00m
>>> >
>>> > 2016-03-28 11:49:44.814 ^[[00;36mINFO eventlet.wsgi.server
>>> > [^[[01;36mreq-414f74df-019a-425c-8d49-a081706b2bd4 ^[[00;36madmin
>>> > admin^[[00;36m] ^[[01;35m^[[00;36m192.168.56.101 "POST
>>> > /v2.1/29a524d386754a94850277afea1e569f/servers HTTP/1.1" status: 500
>>> > len:
>>> > 139 time: 2.1919141^[[00m
>>> >
>>> >
>>> >
>>> > Best regards,
>>> >
>>> > Yipei
>>> >
>>> >
>>> >
>>> > On Wed, Mar 23, 2016 at 1:19 PM, Shinobu Kinjo <shinobu.kj at gmail.com>
>>> > wrote:
>>> >
>>> > On Wed, Mar 23, 2016 at 12:41 PM, joehuang <joehuang at huawei.com> wrote:
>>> >> Hi, Yipei,
>>> >>
>>> >>
>>> >>
>>> >> When you play Tricircle, it’s important to know that Tricircle is the
>>> >> OpenStack API gateway to other OpenStack instances. In the Readme,
>>> >> Pod1,
>>> >> Pod2 are two OpenStack instances, before trying Tricircle, you can
>>> >> make
>>> >> sure
>>> >> the environment is normal or not by executeing command separately on
>>> >> Pod1,
>>> >> Pod2, just Nova –os-region-name Pod1, or Nova –os-region-name Pod2,
>>> >> in
>>> >> fact, because Pod1,Pod2 are two normal OpenStack instances, any
>>> >> command to
>>> >> Pod1,Pod2 should be successful. Otherwise that means there are some
>>> >> issue
>>> >> in the installation of the environment itself. Only when each bottom
>>> >> OpenStack can work correctly, then you can even manually add
>>> >> Tricircle, or
>>> >> through the scripts in the github to install Tircircle automaticly, as
>>> >> the
>>> >> API gateway to Pod1 and Pod2, just like you add one load balancer
>>> >> before
>>> >> your multiple web servers.
>>> >
>>> > Yeah, above explanation is really essential for the tricircle.
>>> >
>>> >
>>> >>
>>> >>
>>> >>
>>> >> After the Tricircle was added, then the API will flow from Tricircle
>>> >> services like Nova-APIGW/Cinder-APIGW/Neutron API to the bottom Pod1,
>>> >> Pod2.
>>> >>
>>> >>
>>> >>
>>> >> So if you use Nova boot, and some error happened, you can ask
>>> >> question:
>>> >>
>>> >> 1. Is the command sent to the Tricircle Nova-APIGW?
>>> >>
>>> >> 2. What’ll will do for the Nova-APIGW for the next step?
>>> >>
>>> >> 3. Is the API request forwarded by Tricircle correctly to the
>>> >> proper
>>> >> bottom OpenStack?
>>> >>
>>> >> 4. Is the bottom OpenStack working normal even without Tricircle?
>>> >>
>>> >> 5. Is the API request forwarded by Tricircle includes the correct
>>> >> request content?
>>> >>
>>> >> 6. …
>>> >>
>>> >>
>>> >>
>>> >> You can carry the map before you try to fix the issue. And break down
>>> >> a
>>> >> big
>>> >> system into smaller part, and make sure which part works fine, which
>>> >> not
>>> >> in
>>> >> order.
>>> >>
>>> >>
>>> >>
>>> >> From the information you provided, can’t make judgment the error is
>>> >> occurred
>>> >> at Tricircle services, or bottom pod, or which pod. Don’t know which
>>> >> step
>>> >> the error occurred. And don’t know the request information, how the
>>> >> requested will be routed and processed, a lot of context needed to
>>> >> diagnose
>>> >> an error.
>>> >>
>>> >>
>>> >>
>>> >> Best Regards
>>> >>
>>> >> Chaoyi Huang ( Joe Huang )
>>> >>
>>> >>
>>> >>
>>> >> From: Yipei Niu [mailto:newypei at gmail.com]
>>> >> Sent: Wednesday, March 23, 2016 10:36 AM
>>> >> To: OpenStack Development Mailing List (not for usage questions)
>>> >> Cc: joehuang; Zhiyuan Cai
>>> >> Subject: [tricircle] playing tricircle with two node configuration
>>> >>
>>> >>
>>> >>
>>> >> Hi, Joe and Zhiyuan,
>>> >>
>>> >>
>>> >>
>>> >> I have already finished installing devstack in two nodes with
>>> >> tricircle. I
>>> >> encounter some errors when testing cross-pod L3 networking with
>>> >> DevStack.
>>> >> I
>>> >> followed the README.md in github, every thing goes well until I boot
>>> >> virtual
>>> >> machines with the following command:
>>> >>
>>> >>
>>> >>
>>> >> nova boot --flavor 1 --image 60a8184b-a4be-463d-a8a1-48719edc37a3
>>> >> --nic
>>> >> net-id=76356099-f3bd-40a5-83bd-600b78b671eb --availability-zone az1
>>> >> vm1
>>> >>
>>> >>
>>> >>
>>> >> The info in the terminal is as follows:
>>> >>
>>> >> Your request was processed by a Nova API which does not support
>>> >> microversions (X-OpenStack-Nova-API-Version header is missing from
>>> >> response). Warning: Response may be incorrect.
>>> >>
>>> >> Your request was processed by a Nova API which does not support
>>> >> microversions (X-OpenStack-Nova-API-Version header is missing from
>>> >> response). Warning: Response may be incorrect.
>>> >>
>>> >> Your request was processed by a Nova API which does not support
>>> >> microversions (X-OpenStack-Nova-API-Version header is missing from
>>> >> response). Warning: Response may be incorrect.
>>> >>
>>> >> ERROR (ClientException): Unknown Error (HTTP 500)
>>> >>
>>> >>
>>> >>
>>> >> I run rejoin-stack.sh and find some error in n-api screen. In
>>> >> n-api.log,
>>> >> the
>>> >> error is as follows:
>>> >>
>>> >> 2016-03-22 19:19:38.248 ^[[01;31mERROR nova.api.openstack.extensions
>>> >> [^[[01;36mreq-cf58e7aa-bd7d-483f-aa57-bca5268ce963 ^[[00;36madmin
>>> >> admin^[[01;31m] ^[[01;35m^[[01;31mUnexpected exception in API
>>> >> method^[[00m
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00mTraceback (most recent call last):
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File
>>> >> "/opt/stack/nova/nova/api/openstack/extensions.py",
>>> >> line 478, in wrapped
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m return f(*args, **kwargs)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File
>>> >> "/opt/stack/nova/nova/api/validation/__init__.py",
>>> >> line 73, in wrapper
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m return func(*args, **kwargs)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File
>>> >> "/opt/stack/nova/nova/api/validation/__init__.py",
>>> >> line 73, in wrapper
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m return func(*args, **kwargs)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File
>>> >> "/opt/stack/nova/nova/api/openstack/compute/servers.py", line 604, in
>>> >> create
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m **create_kwargs)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File "/opt/stack/nova/nova/hooks.py", line 149, in
>>> >> inner
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m rv = f(*args, **kwargs)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File "/opt/stack/nova/nova/compute/api.py", line
>>> >> 1504, in
>>> >> create
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m check_server_group_quota=check_server_group_quota)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File "/opt/stack/nova/nova/compute/api.py", line
>>> >> 1097, in
>>> >> _create_instance
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m auto_disk_config, reservation_id, max_count)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File "/opt/stack/nova/nova/compute/api.py", line 871,
>>> >> in
>>> >> _validate_and_build_base_options
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m pci_request_info, requested_networks)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File "/opt/stack/nova/nova/network/neutronv2/api.py",
>>> >> line
>>> >> 981, in create_pci_requests_for_sriov_ports
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m neutron = get_client(context, admin=True)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File "/opt/stack/nova/nova/network/neutronv2/api.py",
>>> >> line
>>> >> 149, in get_client
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m _ADMIN_AUTH = _load_auth_plugin(CONF)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m File "/opt/stack/nova/nova/network/neutronv2/api.py",
>>> >> line
>>> >> 125, in _load_auth_plugin
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m raise
>>> >> neutron_client_exc.Unauthorized(message=err_msg)
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00mUnauthorized: Unknown auth plugin: None
>>> >>
>>> >> ^[[01;31m2016-03-22 19:19:38.248 TRACE nova.api.openstack.extensions
>>> >> ^[[01;35m^[[00m
>>> >>
>>> >> 2016-03-22 20:04:19.992 ^[[00;36mINFO nova.api.openstack.wsgi
>>> >> [^[[01;36mreq-ed35efe8-5dc0-40b0-bb2b-c1a73618aa50 ^[[00;36madmin
>>> >> admin^[[00;36m] ^[[01;35m^[[00;36mHTTP exception thrown: Unexpected
>>> >> API
>>> >> Error. Please report this at http://bugs.launchpad.net/nova/ and
>>> >> attach
>>> >> the
>>> >> Nova API log if possible.
>>> >>
>>> >> <class 'neutronclient.common.exceptions.Unauthorized'>^[[00m
>>> >>
>>> >> 2016-03-22 20:04:19.993 ^[[00;32mDEBUG nova.api.openstack.wsgi
>>> >> [^[[01;36mreq-ed35efe8-5dc0-40b0-bb2b-c1a73618aa50 ^[[00;36madmin
>>> >> admin^[[00;32m] ^[[01;35m^[[00;32mReturning 500 to user: Unexpected
>>> >> API
>>> >> Error. Please report this at http://bugs.launchpad.net/nova/ and
>>> >> attach
>>> >> the
>>> >> Nova API log if possible.
>>> >>
>>> >> <class 'neutronclient.common.exceptions.Unauthorized'>^[[00m
>>> >> ^[[00;33mfrom
>>> >> (pid=17273) __call__
>>> >> /opt/stack/nova/nova/api/openstack/wsgi.py:1180^[[00m
>>> >>
>>> >> 2016-03-22 20:04:20.007 ^[[00;36mINFO nova.osapi_compute.wsgi.server
>>> >> [^[[01;36mreq-ed35efe8-5dc0-40b0-bb2b-c1a73618aa50 ^[[00;36madmin
>>> >> admin^[[00;36m] ^[[01;35m^[[00;36m192.168.56.101 "POST
>>> >> /v2.1/1f824c3b19a64fa1a401125f41324731/servers HTTP/1.1" status: 500
>>> >> len:
>>> >> 520 time: 1.1018770^[[00m
>>> >>
>>> >>
>>> >>
>>> >> Best regards,
>>> >>
>>> >> Yipei
>>> >>
>>> >>
>>> >
>>> >>
>>> >> __________________________________________________________________________
>>> >> OpenStack Development Mailing List (not for usage questions)
>>> >> Unsubscribe:
>>> >> OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
>>> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>> >>
>>> >
>>> >
>>> >
>>> > --
>>> > Email:
>>> > shinobu at linux.com
>>> > GitHub:
>>> > shinobu-x
>>> > Blog:
>>> > Life with Distributed Computational System based on OpenSource
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> > __________________________________________________________________________
>>> > OpenStack Development Mailing List (not for usage questions)
>>> > Unsubscribe:
>>> > OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
>>> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>> >
>>>
>>>
>>>
>>> --
>>> Email:
>>> shinobu at linux.com
>>> GitHub:
>>> shinobu-x
>>> Blog:
>>> Life with Distributed Computational System based on OpenSource
>>
>>
>
>
> __________________________________________________________________________
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
--
Email:
shinobu at linux.com
GitHub:
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Blog:
Life with Distributed Computational System based on OpenSource
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