[Openstack] Xenial / Mitaka = Instance failed network setup / nova.compute.manager Unauthorized

Eugen Block eblock at nde.ag
Wed Apr 20 14:22:33 UTC 2016


So I guess the mentioned error should be resolved? Does it work now?


Zitat von Paras pradhan <pradhanparas at gmail.com>:

> Yes I I have it set up in nova.conf and neutron.conf
>
> On Wed, Apr 20, 2016 at 9:11 AM, Eugen Block <eblock at nde.ag> wrote:
>
>> And did you change it to auth_type instead of auth_plugin? Also you should
>> make sure that this option is in the correct section of your config file,
>> for example
>>
>> [keystone_authtoken]
>> ...
>> auth_type = password
>>
>> or
>>
>> [neutron]
>> ...
>> auth_type = password
>>
>>
>> Regards,
>> Eugen
>>
>>
>> Zitat von Paras pradhan <pradhanparas at gmail.com>:
>>
>> Hi Eugen,
>>>
>>> Thanks. Log says its an error. Here is the full log.
>>> http://pastebin.com/K1f4pJhB
>>>
>>> -Paras.
>>>
>>> On Tue, Apr 19, 2016 at 2:05 AM, Eugen Block <eblock at nde.ag> wrote:
>>>
>>> Hi Paras,
>>>>
>>>> the option auth_plugin is deprecated (from nova.conf):
>>>>
>>>> ---cut here---
>>>> # Authentication type to load (unknown value)
>>>> # Deprecated group/name - [DEFAULT]/auth_plugin
>>>> auth_type = password
>>>> ---cut here---
>>>>
>>>> But as far as I can tell, you should only get a warning, not an error,
>>>> I've seen some of these warnings in my logs, but it works (I work with
>>>> openSUSE). To get Mitaka working at all I simply tried to set the same
>>>> options as in my working Liberty configs, and then I searched for
>>>> deprecation warnings and additional options mentioned in the Mitaka
>>>> guide.
>>>>
>>>> Hope this helps!
>>>>
>>>> Regards,
>>>> Eugen
>>>>
>>>>
>>>> Zitat von Paras pradhan <pradhanparas at gmail.com>:
>>>>
>>>>
>>>> Can somebody share the nova.conf and neutron.conf from working mitaka? I
>>>> am
>>>>
>>>>> also following the same guide and ran into a problem.
>>>>>
>>>>> 2016-04-18 16:51:07.982 2447 ERROR nova.api.openstack.extensions
>>>>> NoSuchOptError: no such option in group neutron: auth_plugin
>>>>>
>>>>> Not sure what did I do wrong. It was while launching an instance.
>>>>>
>>>>>
>>>>> Thanks
>>>>>
>>>>> Paras.
>>>>>
>>>>> On Mon, Apr 18, 2016 at 2:46 AM, Nasir Mahmood <nasir.mahmood at gmail.com
>>>>> >
>>>>> wrote:
>>>>>
>>>>> Martinx,
>>>>>
>>>>>>
>>>>>> glad to see that you are able to dig into the typo issue. I remember, I
>>>>>> had to completely re-re-clean install my virtual setup of OpenStack
>>>>>> for a
>>>>>> POC back in 2015 , just because I have had miss-configured my
>>>>>> neutron.conf's mysql DB connector information.
>>>>>>
>>>>>> Cheers!
>>>>>>
>>>>>>
>>>>>> Regards,
>>>>>> Nasir Mahmood
>>>>>>
>>>>>> On Mon, Apr 18, 2016 at 7:02 AM, Martinx - ジェームズ <
>>>>>> thiagocmartinsc at gmail.com> wrote:
>>>>>>
>>>>>> FIXED!! I knew it was a typo somewhere!   LOL
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> https://github.com/tmartinx/svauto/commit/40ce6566cd0e6435cf75bb34116b6c3bacbeaf02
>>>>>>>
>>>>>>> Thank you guys!
>>>>>>>
>>>>>>> Sorry about the buzz on TWO mail lists...
>>>>>>>
>>>>>>> At least, now we know that Nova silent fail on its start up, if
>>>>>>> somethings aren't configured according... And there is no verification
>>>>>>> steps to test the communication between Nova and Neutron.
>>>>>>>
>>>>>>>  Mitaka is working now on Xenial! YAY!!
>>>>>>>
>>>>>>> I'm about to commit changes to enable OpenvSwitch with DPDK and
>>>>>>> multi-node deployments, fully automated!
>>>>>>>
>>>>>>> Cheers!
>>>>>>> Thiago
>>>>>>>
>>>>>>> On 17 April 2016 at 21:26, Martinx - ジェームズ <thiagocmartinsc at gmail.com
>>>>>>> >
>>>>>>> wrote:
>>>>>>>
>>>>>>> On 17 April 2016 at 17:39, Martinx - ジェームズ <thiagocmartinsc at gmail.com
>>>>>>> >
>>>>>>>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>> Guys,
>>>>>>>>
>>>>>>>>>
>>>>>>>>>  I am trying to deploy Mitaka, on top of Ubuntu 16.04, by using the
>>>>>>>>> following document:
>>>>>>>>>
>>>>>>>>>  http://docs.openstack.org/mitaka/install-guide-ubuntu
>>>>>>>>>
>>>>>>>>>  Yes, I know, the above document is for installing Mitaka on top of
>>>>>>>>> Ubuntu 14.04 but, from what I understand, the only difference is
>>>>>>>>> that
>>>>>>>>> on
>>>>>>>>> Xenial, there is no need to add the Ubuntu Mitaka Cloud Archive,
>>>>>>>>> since
>>>>>>>>> Mitaka is the default on Xenial, so, I can follow that document,
>>>>>>>>> right?
>>>>>>>>>  =)
>>>>>>>>>
>>>>>>>>>  At first, OpenStack installation goes okay, without any errors, all
>>>>>>>>> services comes up, etc... However, it is not possible to launch an
>>>>>>>>> Instance.
>>>>>>>>>
>>>>>>>>>  *** Errors on launching the Instance:
>>>>>>>>>
>>>>>>>>>  - Right after launching it:
>>>>>>>>>
>>>>>>>>>  https://paste.ubuntu.com/15902503/
>>>>>>>>>
>>>>>>>>>  - Spawning it, after Glance finishes the download, similar error a
>>>>>>>>> second time:
>>>>>>>>>
>>>>>>>>>  https://paste.ubuntu.com/15902556/
>>>>>>>>>
>>>>>>>>>  What am I missing?
>>>>>>>>>
>>>>>>>>>  Apparently, Nova is not authorized to talk with Neutron but, I am
>>>>>>>>> following the docs (maybe it is just a typo somewhere?)...
>>>>>>>>>
>>>>>>>>>  Also, I have an Ansible automation to deploy it, so, it is less
>>>>>>>>> error
>>>>>>>>> prone. And however can help me, will see how I am deploying it.
>>>>>>>>>
>>>>>>>>>  I see no error on Admin Dashboard, all services are up.
>>>>>>>>>
>>>>>>>>>  NOTE: My Ansible playbooks is in a sense, "
>>>>>>>>> docs.openstack.org/mitaka/install-guide-ubuntu fully automated", it
>>>>>>>>> is
>>>>>>>>> very close to it, step-by-step.
>>>>>>>>>
>>>>>>>>>  How can I debug this? I mean, how can I try to do, what Nova is
>>>>>>>>> doing
>>>>>>>>> (its connection with Neutron), to make sure that the settings are in
>>>>>>>>> place
>>>>>>>>> correctly?
>>>>>>>>>
>>>>>>>>>  Here is how I am installing Mitaka on Xenial:
>>>>>>>>>
>>>>>>>>> ---
>>>>>>>>>  1- Install Ubuntu 16.04 server 64-bit on bare-metal;
>>>>>>>>>
>>>>>>>>>    * Configure your /etc/hostname and /etc/hosts.
>>>>>>>>>
>>>>>>>>>    DETAILS:
>>>>>>>>> https://github.com/tmartinx/svauto/blob/dev/README.OpenStack.md
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>  2- Clone the automation:
>>>>>>>>>
>>>>>>>>>     cd ~
>>>>>>>>>     git clone https://github.com/tmartinx/svauto.git
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>  3- Run the automation to install OpenStack (all-in-one)
>>>>>>>>>
>>>>>>>>>     cd ~/svauto
>>>>>>>>>
>>>>>>>>>    ./os-deploy.sh --br-mode=LBR --use-dummies --base-os=ubuntu16
>>>>>>>>> --base-os-upgrade=yes --openstack-release=mitaka
>>>>>>>>> --openstack-installation
>>>>>>>>> --dry-run
>>>>>>>>>
>>>>>>>>>    ansible-playbook -c local site-openstack.yml --extra-vars
>>>>>>>>> "openstack_installation=yes"
>>>>>>>>> ---
>>>>>>>>>
>>>>>>>>>  NOTE: If you don't use "--dry-run" option, Ansible will be executed
>>>>>>>>> automatically by "os-deploy.sh".
>>>>>>>>>
>>>>>>>>>  I am sharing the Ansible playbooks, because it will be easier to
>>>>>>>>> see
>>>>>>>>> what I am doing.
>>>>>>>>>
>>>>>>>>>  About the relevant configuration blocks, I believe that I have it
>>>>>>>>> properly configured (I followed Mitaka docs), like this:
>>>>>>>>>
>>>>>>>>>  * neutron.conf:
>>>>>>>>> -
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> https://github.com/tmartinx/svauto/blob/dev/ansible/roles/os_neutron_aio/templates/mitaka/neutron.conf
>>>>>>>>> -
>>>>>>>>>
>>>>>>>>>  * nova.conf:
>>>>>>>>> -
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> https://github.com/tmartinx/svauto/blob/dev/ansible/roles/os_nova_aio/templates/mitaka/nova.conf
>>>>>>>>> -
>>>>>>>>>
>>>>>>>>>  I already installed OpenStack many, many, many times, since Havana
>>>>>>>>> release, I'm confident that I am doing it right but, of course,
>>>>>>>>> maybe
>>>>>>>>> I did
>>>>>>>>> something wrong this time...   =P
>>>>>>>>>
>>>>>>>>>  I appreciate any help!
>>>>>>>>>
>>>>>>>>> Thanks!
>>>>>>>>> Thiago
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Hey guys,
>>>>>>>>
>>>>>>>>  I am reviewing everything, to make sure that my automation matches
>>>>>>>> docs.openstack.org/mitaka/install-guide-ubuntu/ in details.
>>>>>>>>
>>>>>>>>  Two things...
>>>>>>>>
>>>>>>>> ---
>>>>>>>>  1- All the verification steps (from official doc) passed
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> http://docs.openstack.org/mitaka/install-guide-ubuntu/keystone-verify.html
>>>>>>>> - passed
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> http://docs.openstack.org/mitaka/install-guide-ubuntu/keystone-openrc.html
>>>>>>>> - passed
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> http://docs.openstack.org/mitaka/install-guide-ubuntu/glance-verify.html
>>>>>>>> - passed
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> http://docs.openstack.org/mitaka/install-guide-ubuntu/nova-verify.html
>>>>>>>> - passed
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> http://docs.openstack.org/mitaka/install-guide-ubuntu/neutron-verify.html
>>>>>>>> - passed
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> http://docs.openstack.org/mitaka/install-guide-ubuntu/neutron-verify-option2.html
>>>>>>>> - passed
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> http://docs.openstack.org/mitaka/install-guide-ubuntu/horizon-verify.html
>>>>>>>> - passed (mine doesn't have /horizon)
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> http://docs.openstack.org/mitaka/install-guide-ubuntu/cinder-verify.html
>>>>>>>> - passed but, I'm not using any cinder-volume yet
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> http://docs.openstack.org/mitaka/install-guide-ubuntu/launch-instance-selfservice.html
>>>>>>>> - "6. Launch the instance" - FAIL
>>>>>>>>
>>>>>>>>   NOTE: I can create Networks, Subnets, Routers... I can see the
>>>>>>>> Linux
>>>>>>>> Namespaces at the Neutron L3 Router (All-in-One)
>>>>>>>>
>>>>>>>>
>>>>>>>>  2- This problem happen no matter if deploying it with Linux Bridges
>>>>>>>> (--br-mode=LBR) or with OpenvSwitch (--br-mode=OVS)
>>>>>>>> ---
>>>>>>>>
>>>>>>>>  So, I think that OpenStack should provide more verification steps,
>>>>>>>> specially to test the communication / authentication between its
>>>>>>>> different
>>>>>>>> projects, for example:
>>>>>>>>
>>>>>>>>  A- Does Nova can communicate with Neutron? How to test this?
>>>>>>>>
>>>>>>>>  B- Can Nova download images from Glance? Etc...
>>>>>>>>
>>>>>>>>
>>>>>>>>  Doing more reviews now...
>>>>>>>>
>>>>>>>>
>>>>>>>> Cheers!
>>>>>>>> Thiago
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Mailing list:
>>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>>>>> Post to     : openstack at lists.openstack.org
>>>>>>> Unsubscribe :
>>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>> --
>>>>>> Nasir Mahmood
>>>>>>
>>>>>> _______________________________________________
>>>>>> Mailing list:
>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>>>> Post to     : openstack at lists.openstack.org
>>>>>> Unsubscribe :
>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>
>>>> --
>>>> Eugen Block                             voice   : +49-40-559 51 75
>>>> NDE Netzdesign und -entwicklung AG      fax     : +49-40-559 51 77
>>>> Postfach 61 03 15
>>>> D-22423 Hamburg                         e-mail  : eblock at nde.ag
>>>>
>>>>         Vorsitzende des Aufsichtsrates: Angelika Mozdzen
>>>>           Sitz und Registergericht: Hamburg, HRB 90934
>>>>                   Vorstand: Jens-U. Mozdzen
>>>>                    USt-IdNr. DE 814 013 983
>>>>
>>>>
>>>>
>>>> _______________________________________________
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>>>> Post to     : openstack at lists.openstack.org
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>>>>
>>>>
>>
>>
>> --
>> Eugen Block                             voice   : +49-40-559 51 75
>> NDE Netzdesign und -entwicklung AG      fax     : +49-40-559 51 77
>> Postfach 61 03 15
>> D-22423 Hamburg                         e-mail  : eblock at nde.ag
>>
>>         Vorsitzende des Aufsichtsrates: Angelika Mozdzen
>>           Sitz und Registergericht: Hamburg, HRB 90934
>>                   Vorstand: Jens-U. Mozdzen
>>                    USt-IdNr. DE 814 013 983
>>
>>



-- 
Eugen Block                             voice   : +49-40-559 51 75
NDE Netzdesign und -entwicklung AG      fax     : +49-40-559 51 77
Postfach 61 03 15
D-22423 Hamburg                         e-mail  : eblock at nde.ag

         Vorsitzende des Aufsichtsrates: Angelika Mozdzen
           Sitz und Registergericht: Hamburg, HRB 90934
                   Vorstand: Jens-U. Mozdzen
                    USt-IdNr. DE 814 013 983





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