[Fiware-lab-federation-nodes] Fwd: [CESNET #152941] Re: Unauthorized (HTTP 401) problem

Spyros Argyropoulos spyros at intelligence.tuc.gr
Mon Feb 29 08:57:44 CET 2016


Dear all,

We would like to inform you that Crete is still facing the 'Unauthorized 
(HTTP 401) problem' for all openstack services, as described last week.

Regards,

Spyros.

Spyros Argyropoulos, Computer & Informatics Eng.
Intelligent Systems Laboratory
School of Electronic and Computer Engineering
Technical University of Crete
University Campus - Kounoupidiana
73100 Chania, Crete
GREECE
Phone: +3028210 37342
Fax: +3028210 37542

On 26/2/2016 1:47 μμ, JOSE IGNACIO CARRETERO GUARDE wrote:
> We have opened a query with Red.es (the network providers) -- We are
> waiting for a reply in order to solve this issue
>
> Regards,
> José Ignacio.
>
> El 26/02/16 a las 09:12, Spyros Argyropoulos escribió:
>>
>> Dear all,
>>
>> We would like to inform you that Crete is still facing the 'Unauthorized
>> (HTTP 401) problem' for all openstack services.
>> For example from the logs of neutron-server we continuously get messages
>> like this:
>>
>> 2016-02-26 07:48:16.095 8327 ERROR keystonemiddleware.auth_token [-]
>> HTTP connection exception: Unable to establish connection to
>> http://cloud.lab.fiware.org:4731/
>> 2016-02-26 07:48:16.095 8327 WARNING keystonemiddleware.auth_token [-]
>> Authorization failed for token
>> 2016-02-26 07:48:16.315 8318 WARNING keystonemiddleware.auth_token [-]
>> Retrying on HTTP connection exception: Unable to establish connection to
>> http://cloud.lab.fiware.org:4731/
>> 2016-02-26 07:48:17.025 8318 WARNING keystonemiddleware.auth_token [-]
>> Retrying on HTTP connection exception: Unable to establish connection to
>> http://cloud.lab.fiware.org:4731/
>> 2016-02-26 07:48:18.235 8318 WARNING keystonemiddleware.auth_token [-]
>> Retrying on HTTP connection exception: Unable to establish connection to
>> http://cloud.lab.fiware.org:4731/
>> 2016-02-26 07:48:20.448 8318 ERROR keystonemiddleware.auth_token [-]
>> HTTP connection exception: Unable to establish connection to
>> http://cloud.lab.fiware.org:4731/
>> 2016-02-26 07:48:20.514 8318 WARNING keystonemiddleware.auth_token [-]
>> Authorization failed for token
>>
>> which shows that neutron-server (in this case) cannot establish
>> connection with keystone proxy (although we have network connection and
>> we can make a successful GET request to
>> http://cloud.lab.fiware.org:4731/ using the crete-admin credentials).
>> May be too many inactive connections???
>> We have not made any changes. The only thing we did was to reboot the
>> Controller (as a last solution).
>>
>> We need some help in order to find out what is causing this problem.
>>
>>
>> Thank you,
>>
>> Spyros.
>>
>> Spyros Argyropoulos, Computer & Informatics Eng.
>> Intelligent Systems Laboratory
>> School of Electronic and Computer Engineering
>> Technical University of Crete
>> University Campus - Kounoupidiana
>> 73100 Chania, Crete
>> GREECE
>> Phone: +3028210 37342
>> Fax: +3028210 37542
>>
>> On 25/2/2016 4:22 μμ, FERNANDO LOPEZ AGUILAR wrote:
>>> Dear Ariel et all,
>>>
>>> We have detected a serious low performance in keystone v3 API related
>>> to the catalog,
>>> with the helpfully of José Ignacio and he made a modification in the
>>> keystone code in
>>> order to reduce this performance in order that the validation of a
>>> token do not need
>>> to resolve the catalogue.
>>>
>>> It reduce drastically the time ro resolve the token validation and it
>>> has reduce the
>>> problem that we see in the system.
>>>
>>> Fernando
>>>
>>>
>>>
>>> On 25/02/16 15:05, "Ariel Otilibili Anieli via RT"
>>> <xifi-support at rt.cesnet.cz> wrote:
>>>
>>>> Hi Álvaro,
>>>> Sophia Antipolis is back green; we did nothing here: since yesterday,
>>>> we've been grey.
>>>> At your side, has anything been done?
>>>> Regards,
>>>>
>>>> Ariel Otilibili Anieli
>>>> 00 33 (0)6 28 11 87 30
>>>>
>>>> Le 25/02/2016 14:59, Álvaro Alonso a écrit :
>>>>> Hi all,
>>>>>
>>>>> we didn’t change anything there. Are those responses always 401? Or
>>>>> only sometimes?
>>>>>
>>>>> BR
>>>>> --
>>>>> Álvaro
>>>>>
>>>>>> El 25 Feb 2016, a las 10:52, Spyros Argyropoulos
>>>>>> <spyros at intelligence.tuc.gr <mailto:spyros at intelligence.tuc.gr>>
>>>>>> escribió:
>>>>>>
>>>>>> Same problem in Crete.
>>>>>> We need to know if there was any change in the way openstack services
>>>>>> take authorization.
>>>>>>
>>>>>> Thank you,
>>>>>>
>>>>>> Spyros.
>>>>>>
>>>>>> Spyros Argyropoulos, Computer & Informatics Eng.
>>>>>> Intelligent Systems Laboratory
>>>>>> School of Electronic and Computer Engineering
>>>>>> Technical University of Crete
>>>>>> University Campus - Kounoupidiana
>>>>>> 73100 Chania, Crete
>>>>>> GREECE
>>>>>> Phone: +3028210 37342
>>>>>> Fax: +3028210 37542
>>>>>>
>>>>>> On 25/2/2016 11:37 πμ, Cristian Cristelotti wrote:
>>>>>>> Hi All,
>>>>>>>
>>>>>>> since yesterday morning Trento is getting "ERROR (Unauthorized):
>>>>>>> Unauthorized (HTTP 401)".
>>>>>>> We were supposed to start migrating VMs to the new node and this
>>>>>>> issue is blocking us.
>>>>>>>
>>>>>>> We informed Alvaro as responsible of Keystone to check and fix the
>>>>>>> issue.
>>>>>>>
>>>>>>> Also we received some complains from user that can't manage the VMs
>>>>>>> from cloud-portal.
>>>>>>>
>>>>>>> Can you please support us?
>>>>>>>
>>>>>>> Thank you
>>>>>>>
>>>>>>> Cristian
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> ----- Messaggio originale -----
>>>>>>> Da: "Ariel Otilibili Anieli" <ariel.otilibili-anieli at com4innov.com
>>>>>>> <mailto:ariel.otilibili-anieli at com4innov.com>>
>>>>>>> A: "Cristian Cristelotti"
>>>>>>> <cristian.cristelotti.coll at trentinonetwork.it
>>>>>>> <mailto:cristian.cristelotti.coll at trentinonetwork.it>>,
>>>>>>> spyros at intelligence.tuc.gr <mailto:spyros at intelligence.tuc.gr>,
>>>>>>> aalonsog at dit.upm.es <mailto:aalonsog at dit.upm.es>
>>>>>>> Cc: fiware-lab-federation-nodes at lists.fiware.org
>>>>>>> <mailto:fiware-lab-federation-nodes at lists.fiware.org>,
>>>>>>> support at com4innov.com <mailto:support at com4innov.com>
>>>>>>> Inviato: Mercoledì, 24 febbraio 2016 17:52:10
>>>>>>> Oggetto: Re: [Fiware-lab-federation-nodes] Unauthorized (HTTP 401)
>>>>>>> problem
>>>>>>>
>>>>>>> Hello Álvaro,
>>>>>>> All nodes (but Zurich and Madrid) are down. On this matter, see
>>>>>>> the mail
>>>>>>> log, Spýros (from Crete), Christian (from Trento) and I (Sophia
>>>>>>> Antipolis) have been talking over.
>>>>>>> At our side, all services are up; our check is sane. May you help to
>>>>>>> work this around?
>>>>>>> Regards,
>>>>>>>
>>>>>>> Ariel Otilibili Anieli
>>>>>>> 00 33 (0)6 28 11 87 30
>>>>>>>
>>>>>>> Le 24/02/2016 17:28, Cristian Cristelotti a écrit :
>>>>>>>> Trento still facing the problem
>>>>>>>>
>>>>>>>> ----- Messaggio originale -----
>>>>>>>> Da: "Ariel Otilibili Anieli" <ariel.otilibili-anieli at com4innov.com
>>>>>>>> <mailto:ariel.otilibili-anieli at com4innov.com>>
>>>>>>>> A: spyros at intelligence.tuc.gr <mailto:spyros at intelligence.tuc.gr>,
>>>>>>>> "Cristian Cristelotti"
>>>>>>>> <cristian.cristelotti.coll at trentinonetwork.it
>>>>>>>> <mailto:cristian.cristelotti.coll at trentinonetwork.it>>
>>>>>>>> Cc: fiware-lab-federation-nodes at lists.fiware.org
>>>>>>>> <mailto:fiware-lab-federation-nodes at lists.fiware.org>,
>>>>>>>> support at com4innov.com <mailto:support at com4innov.com>
>>>>>>>> Inviato: Mercoledì, 24 febbraio 2016 16:45:23
>>>>>>>> Oggetto: Re: [Fiware-lab-federation-nodes] Unauthorized (HTTP 401)
>>>>>>>> problem
>>>>>>>>
>>>>>>>> At our side, Spýro; it works:
>>>>>>>>
>>>>>>>> root at node-1:~# nova list --all-tenants
>>>>>>>> +--------------------------------------+-------------------------+--------+------------+-------------+-------------------------------------------------+
>>>>>>>>
>>>>>>>> | ID | Name | Status | Task State | Power State | Networks |
>>>>>>>> +--------------------------------------+-------------------------+--------+------------+-------------+-------------------------------------------------+
>>>>>>>>
>>>>>>>> | 7c412711-679d-475f-affb-2fc04234d1f7 | Centos7x64_EGM_IoTAgent |
>>>>>>>> ACTIVE | - | Running | node-int-net-01=192.168.111.175,
>>>>>>>> 193.48.247.247 |
>>>>>>>> | 2dff52e5-5cfa-4e57-ba3b-903ac4974615 | Context Broker C4I |
>>>>>>>> ACTIVE | - | Running | node-int-net-01=192.168.111.229,
>>>>>>>> 193.48.247.240 |
>>>>>>>> | 1150d022-ce96-42a4-b097-0bbc1b38bcf4 | EGM_EsperTest | ACTIVE | -
>>>>>>>> | Running | node-int-net-01=192.168.111.116 |
>>>>>>>> | fc18456f-b584-4113-b23d-f7a5974b4f1e | Git Fiesta | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.14, 193.48.247.239 |
>>>>>>>> | 3ab26e72-5507-476f-b2bc-6dd46418d12a | IOT Agent C4I | ACTIVE | -
>>>>>>>> | Running | node-int-net-01=192.168.111.239, 193.48.247.231 |
>>>>>>>> | ade1b2f1-ed4e-4597-9166-6576154470ae | OCB_OneM2M | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.150 |
>>>>>>>> | aedaa83e-ed00-49c6-933d-7c33a502b869 | OrionCB_EGM_Instance |
>>>>>>>> ACTIVE | - | Running | node-int-net-01=192.168.111.180,
>>>>>>>> 193.48.247.246 |
>>>>>>>> | f96099b1-5f58-4dbb-828f-2eb7869092ab | Ubuntu14.04GitLab | ACTIVE
>>>>>>>> | - | Running | node-int-net-01=192.168.111.16, 193.48.247.201 |
>>>>>>>> | 7ad0c331-513c-4833-b731-fe108425c9fa | cloud1 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.237, 193.48.247.221 |
>>>>>>>> | 44b64155-d82e-4770-a99c-626d739a7b3d | cygnus_Mongo | ACTIVE | -
>>>>>>>> | Running | node-int-net-01=192.168.111.128, 193.48.247.223 |
>>>>>>>> | 78542f35-b685-4a1e-89df-d5feb1d0c958 | iot | ACTIVE | - | Running
>>>>>>>> | node-int-net-01=192.168.111.130 |
>>>>>>>> | 9550f433-7768-4bab-ab86-5370f52e9f93 | pol1 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.6, 193.48.247.208 |
>>>>>>>> | dd9c35c3-5c32-4486-af04-20f912b0a0d9 | pol2 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.7, 193.48.247.209 |
>>>>>>>> | 30a3ff06-c088-4188-8ee7-4aa95b86431c | sofm2 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.152 |
>>>>>>>> | 53974bba-cc28-4a81-9825-5b8962a63dad | sofp | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.154 |
>>>>>>>> | 7cfb54bb-822a-4d11-ab22-99ae5a674fa8 | sofp2 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.156 |
>>>>>>>> | 42b6d86e-99f7-44e6-a6d7-b5f62c600d4a | sofp51 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.168 |
>>>>>>>> | 04aee247-5d08-4c89-9078-ce73c23ab2fa | sofp52 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.170 |
>>>>>>>> | 4e639089-076d-413f-af50-f92cf101a215 | sofsav | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.135 |
>>>>>>>> | 0ce39f07-d3a2-4fe9-9f87-04a5e5c406ab | sophia2ptres | ACTIVE | -
>>>>>>>> | Running | node-int-net-01=192.168.111.171 |
>>>>>>>> | d176eb89-f95a-41b5-823e-a6b6835deb54 | sophia2ptres2 | ACTIVE | -
>>>>>>>> | Running | node-int-net-01=192.168.111.172 |
>>>>>>>> | 9d1ef14a-5d83-4301-9cf5-031d6e0c2094 | sophia2xet | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.158 |
>>>>>>>> | 25cf7a4c-9a06-4eb5-a824-bfd3053a5ec9 | sophia2xet2 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.164 |
>>>>>>>> | 9ba8d34b-daa4-438a-bb3e-ba4f85d2bbb4 | test1 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.169 |
>>>>>>>> | 872fe670-a1e0-4147-87d6-74a0cdc0b6c0 | test2 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.173 |
>>>>>>>> | 112f82d2-40f3-4dca-b257-a41db0ed9bea | test3 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.174 |
>>>>>>>> | 602843dc-311f-45ff-9fab-9803f3c122cf | test3 | ACTIVE | - |
>>>>>>>> Running | ext=192.168.0.2, 193.48.247.206 |
>>>>>>>> | 61448d5c-4171-4817-8628-9c9a7ed16d45 | test4 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.176 |
>>>>>>>> | c1b06377-6f86-4039-aa2a-1bb0eed53350 | test5 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.177 |
>>>>>>>> | 01315eeb-c829-4019-97c0-b3511d0cf3aa | test6 | ACTIVE | - |
>>>>>>>> Running | node-int-net-01=192.168.111.178 |
>>>>>>>> +--------------------------------------+-------------------------+--------+------------+-------------+-------------------------------------------------+
>>>>>>>>
>>>>>>>> root at node-1:~# nova list
>>>>>>>>
>>>>>>>> On Nagios, all service are up; and all nodes are down, but Zurich
>>>>>>>> and Spain.
>>>>>>>> I can't square this circle...
>>>>>>>> Ariel Otilibili Anieli
>>>>>>>> 00 33 (0)6 28 11 87 30
>>>>>>>> Le 24/02/2016 16:06, Spyros Argyropoulos a écrit :
>>>>>>>>
>>>>>>>>
>>>>>>>> The logs were from /var/log/neutron/server.log (for juno)
>>>>>>>> Also notice we have problem with CLIs, e.g.
>>>>>>>> # nova list
>>>>>>>> ERROR (Unauthorized): Unauthorized (HTTP 401) (Request-ID:
>>>>>>>> req-1de02ff2-d91c-4891-a7fd-7e586e1f3046)
>>>>>>>>
>>>>>>>> Spyros.
>>>>>>>>
>>>>>>>> ___________________________________________
>>>>>>>> Spyros Argyropoulos, Computer & Informatics Eng.
>>>>>>>> Intelligent Systems Laboratory
>>>>>>>> Department of Electronic and Computer Engineering
>>>>>>>> Technical University of Crete
>>>>>>>> University Campus - Kounoupidiana
>>>>>>>> 73100 Chania, Crete
>>>>>>>> GREECE
>>>>>>>> Phone: +3028210 37342
>>>>>>>> Fax: +3028210 37542
>>>>>>>>
>>>>>>>> On 2/24/2016 4:25 PM, Ariel Otilibili Anieli wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>> Hi Spýro,
>>>>>>>> So do we: Keystone up, but others services down (as you). I went
>>>>>>>> through this log:
>>>>>>>>
>>>>>>>> root at node-1:~# tail -f /var/log/keystone/keystone-all.log
>>>>>>>> 2016-02-24 12:38:59.243 5297 INFO eventlet.wsgi.server [-]
>>>>>>>> 192.168.252.4 - - [24/Feb/2016 12:38:59] "POST /v2.0/tokens
>>>>>>>> HTTP/1.1" 200 3927 0.134585
>>>>>>>> 2016-02-24 12:48:59.370 5297 INFO eventlet.wsgi.server [-]
>>>>>>>> 192.168.252.4 - - [24/Feb/2016 12:48:59] "POST /v2.0/tokens
>>>>>>>> HTTP/1.1" 200 3927 0.155716
>>>>>>>> 2016-02-24 12:58:59.445 5297 INFO eventlet.wsgi.server [-]
>>>>>>>> 192.168.252.4 - - [24/Feb/2016 12:58:59] "POST /v2.0/tokens
>>>>>>>> HTTP/1.1" 200 3927 0.161786
>>>>>>>> 2016-02-24 13:08:59.433 5297 INFO eventlet.wsgi.server [-]
>>>>>>>> 192.168.252.4 - - [24/Feb/2016 13:08:59] "POST /v2.0/tokens
>>>>>>>> HTTP/1.1" 200 3927 0.144382
>>>>>>>> 2016-02-24 13:18:59.564 5297 INFO eventlet.wsgi.server [-]
>>>>>>>> 192.168.252.4 - - [24/Feb/2016 13:18:59] "POST /v2.0/tokens
>>>>>>>> HTTP/1.1" 200 3927 0.155842
>>>>>>>> 2016-02-24 13:28:59.658 5297 INFO eventlet.wsgi.server [-]
>>>>>>>> 192.168.252.4 - - [24/Feb/2016 13:28:59] "POST /v2.0/tokens
>>>>>>>> HTTP/1.1" 200 3927 0.160769
>>>>>>>> 2016-02-24 13:38:59.741 5297 INFO eventlet.wsgi.server [-]
>>>>>>>> 192.168.252.4 - - [24/Feb/2016 13:38:59] "POST /v2.0/tokens
>>>>>>>> HTTP/1.1" 200 3927 0.159837
>>>>>>>> 2016-02-24 13:48:59.860 5297 INFO eventlet.wsgi.server [-]
>>>>>>>> 192.168.252.4 - - [24/Feb/2016 13:48:59] "POST /v2.0/tokens
>>>>>>>> HTTP/1.1" 200 3927 0.162100
>>>>>>>> 2016-02-24 13:58:59.892 5297 INFO eventlet.wsgi.server [-]
>>>>>>>> 192.168.252.4 - - [24/Feb/2016 13:58:59] "POST /v2.0/tokens
>>>>>>>> HTTP/1.1" 200 3927 0.154368
>>>>>>>> 2016-02-24 14:09:00.004 5297 INFO eventlet.wsgi.server [-]
>>>>>>>> 192.168.252.4 - - [24/Feb/2016 14:09:00] "POST /v2.0/tokens
>>>>>>>> HTTP/1.1" 200 3927 0.162309
>>>>>>>>
>>>>>>>> And that one:
>>>>>>>> root at node-1:~# tail -f /var/log/keystone/keystone-manage.log
>>>>>>>> 2015-05-12 17:04:41.184 49441 INFO migrate.versioning.api [-] 39 ->
>>>>>>>> 40...
>>>>>>>> 2015-05-12 17:04:41.221 49441 INFO migrate.versioning.api [-] done
>>>>>>>> 2015-05-12 17:04:41.222 49441 INFO migrate.versioning.api [-] 40 ->
>>>>>>>> 41...
>>>>>>>> 2015-05-12 17:04:41.236 49441 INFO migrate.versioning.api [-] done
>>>>>>>> 2015-05-12 17:04:41.237 49441 INFO migrate.versioning.api [-] 41 ->
>>>>>>>> 42...
>>>>>>>> 2015-05-12 17:04:41.259 49441 INFO migrate.versioning.api [-] done
>>>>>>>> 2015-05-12 17:04:41.259 49441 INFO migrate.versioning.api [-] 42 ->
>>>>>>>> 43...
>>>>>>>> 2015-05-12 17:04:41.267 49441 INFO migrate.versioning.api [-] done
>>>>>>>> 2015-05-12 17:04:41.267 49441 INFO migrate.versioning.api [-] 43 ->
>>>>>>>> 44...
>>>>>>>> 2015-05-12 17:04:41.289 49441 INFO migrate.versioning.api [-] done
>>>>>>>>
>>>>>>>> But, still, couldn't see when you got your output. Where had you
>>>>>>>> looked into?
>>>>>>>> Regards,
>>>>>>>>
>>>>>>>> Ariel Otilibili Anieli
>>>>>>>> 00 33 (0)6 28 11 87 30
>>>>>>>>
>>>>>>>> Le 24/02/2016 14:47, Cristian Cristelotti a écrit :
>>>>>>>>
>>>>>>>>
>>>>>>>> Same for Trento!!!
>>>>>>>>
>>>>>>>> Cristian
>>>>>>>>
>>>>>>>> ----- Messaggio originale -----
>>>>>>>> Da: "Spyros Argyropoulos" <spyros at intelligence.tuc.gr
>>>>>>>> <mailto:spyros at intelligence.tuc.gr>>
>>>>>>>> A: fiware-lab-federation-nodes at lists.fiware.org
>>>>>>>> <mailto:fiware-lab-federation-nodes at lists.fiware.org>
>>>>>>>> Inviato: Mercoledì, 24 febbraio 2016 14:36:47
>>>>>>>> Oggetto: [Fiware-lab-federation-nodes] Unauthorized (HTTP 401)
>>>>>>>> problem
>>>>>>>>
>>>>>>>> Hi all,
>>>>>>>>
>>>>>>>> Today sanity tests did not work for the Region of Crete because we
>>>>>>>> got a
>>>>>>>> 'Unauthorized (HTTP 401)' message for all of them.
>>>>>>>> It seems we have lost connection with central keystone as we get
>>>>>>>> messages in our logs like the following:
>>>>>>>>
>>>>>>>> 2016-02-24 13:32:39.423 6873 WARNING
>>>>>>>> keystonemiddleware.auth_token [-]
>>>>>>>> Retrying on HTTP connection exception: Unable to establish
>>>>>>>> connection to
>>>>>>>> http://cloud.lab.fiware.org:4731/
>>>>>>>> 2016-02-24 13:32:40.156 6873 WARNING
>>>>>>>> keystonemiddleware.auth_token [-]
>>>>>>>> Retrying on HTTP connection exception: Unable to establish
>>>>>>>> connection to
>>>>>>>> http://cloud.lab.fiware.org:4731/
>>>>>>>> 2016-02-24 13:32:41.388 6873 WARNING
>>>>>>>> keystonemiddleware.auth_token [-]
>>>>>>>> Retrying on HTTP connection exception: Unable to establish
>>>>>>>> connection to
>>>>>>>> http://cloud.lab.fiware.org:4731/
>>>>>>>> 2016-02-24 13:32:43.618 6873 ERROR keystonemiddleware.auth_token
>>>>>>>> [-]
>>>>>>>> HTTP connection exception: Unable to establish connection to
>>>>>>>> http://cloud.lab.fiware.org:4731/
>>>>>>>>
>>>>>>>> As I can see Trento has the same problem.
>>>>>>>> Any ideas...
>>>>>>>>
>>>>>>>> Thank you,
>>>>>>>>
>>>>>>>> Spyros.
>>>>>>>>
>>> ________________________________
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>>
>>
>>
>> _______________________________________________
>> Fiware-lab-federation-nodes mailing list
>> Fiware-lab-federation-nodes at lists.fiware.org
>> https://lists.fiware.org/listinfo/fiware-lab-federation-nodes
> ________________________________
>
> Este mensaje y sus adjuntos se dirigen exclusivamente a su destinatario, puede contener información privilegiada o confidencial y es para uso exclusivo de la persona o entidad de destino. Si no es usted. el destinatario indicado, queda notificado de que la lectura, utilización, divulgación y/o copia sin autorización puede estar prohibida en virtud de la legislación vigente. Si ha recibido este mensaje por error, le rogamos que nos lo comunique inmediatamente por esta misma vía y proceda a su destrucción.
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> The information contained in this transmission is privileged and confidential information intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this transmission in error, do not read it. Please immediately reply to the sender that you have received this communication in error and then delete it.
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