Open Stack

Hi Amy,

The wrong Keystone URI might be due to the an issue of the devstack
plugins. I have proposed fixes [1] [2] for that. Thanks for the suggestion
about adding a note for uninstalling pip packages. I have created a ticket
[3] for that.

[1] https://review.openstack.org/#/c/582799/
[2] https://review.openstack.org/#/c/582800/
[3] https://bugs.launchpad.net/zun/+bug/1781807

Best regards,
Hongbin

On Sun, Jul 15, 2018 at 10:16 AM Amy Marrich <amy at demarco.com> wrote:

> Hongbin,
>
> Doing the pip uninstall did the trick with the Flask version, when running
> another debug I did notice an incorrect IP for the Keystone URI and have
> restarted the machines networking and cleaned up the /etc/hosts.
>
> When doing a second stack, I did need to uninstall the pip packages again
> for the second stack.sh to complete, might be worth adding this to the docs
> as a note if people have issues. Second install still had the wrong IP
> showing as the Keystone URI, I'll try s fresh machine install next.
>
> Thanks for all your help!
>
> Amy (spotz)
>
> On Sat, Jul 14, 2018 at 9:42 PM, Hongbin Lu <hongbin034 at gmail.com> wrote:
>
>> Hi Amy,
>>
>> Today, I created a fresh VM with Ubuntu16.04 and run ./stack.sh with your
>> local.conf, but I couldn't reproduce the two issues you mentioned (the
>> Flask version conflict issue and 401 issue). By analyzing the logs you
>> provided, it seems some python packages in your machine are pretty old.
>> First, could you paste me the output of "pip freeze". Second, if possible,
>> I would suggest to remove all the python packages and re-stack again as
>> following:
>>
>> * Run ./unstack
>> * Run ./clean.sh
>> * Run  pip freeze | grep -v '^\-e' | xargs sudo pip uninstall -y
>> * Run ./stack
>>
>> Please let us know if above steps still don't work.
>>
>> Best regards,
>> Hongbin
>>
>> On Sat, Jul 14, 2018 at 5:15 PM Amy Marrich <amy at demarco.com> wrote:
>>
>>> Hongbin,
>>>
>>> This was a fresh install from master this week
>>>
>>> commit 6312db47e9141acd33142ae857bdeeb92c59994e
>>>
>>> Merge: ef35713 2742875
>>>
>>> Author: Zuul <zuul at review.openstack.org>
>>>
>>> Date:   Wed Jul 11 20:36:12 2018 +0000
>>>
>>>
>>>     Merge "Cleanup keystone's removed config options"
>>>
>>> Except for builds with my patching kuryr-libnetwork locally builds have
>>> been done with reclone and fresh /opt/stack directories. Patch has been
>>> submitted for the Flask issue
>>>
>>> https://review.openstack.org/582634 but hasn't passed the gates yet.
>>>
>>>
>>> Following the instructions above on a new pull of devstack:
>>>
>>> commit 3b5477d6356a62d7d64a519a4b1ac99309d251c0
>>>
>>> Author: OpenStack Proposal Bot <openstack-infra at lists.openstack.org>
>>>
>>> Date:   Thu Jul 12 06:17:32 2018 +0000
>>>
>>>     Updated from generate-devstack-plugins-list
>>>
>>>     Change-Id: I8f702373c76953a0a29285f410d368c975ba4024
>>>
>>>
>>> I'm still able to use the openstack CLI for non-Zun commands but 401 on
>>> Zun
>>>
>>> root at zunui:~# openstack service list
>>>
>>>
>>> +----------------------------------+------------------+------------------+
>>>
>>> | ID                               | Name             | Type
>>>   |
>>>
>>>
>>> +----------------------------------+------------------+------------------+
>>>
>>> | 06be414af2fd4d59af8de0ccff78149e | placement        | placement
>>>   |
>>>
>>> | 0df1832d6f8c4a5aa7b5e8bacf7339f8 | nova             | compute
>>>   |
>>>
>>> | 3f1b2692a184443c85b631fa7acf714d | heat-cfn         | cloudformation
>>> |
>>>
>>> | 3f6bcbb75f684041bf6eeaaf5ab4c14b | cinder           | block-storage
>>>   |
>>>
>>> | 6e06ac1394ee4872aa134081d190f18e | neutron          | network
>>>   |
>>>
>>> | 76afda8ecd18474ba382dbb4dc22b4bb | kuryr-libnetwork | kuryr-libnetwork
>>> |
>>>
>>> | 7b336b8b9b9c4f6bbcc5fa6b9400ccaf | cinderv3         | volumev3
>>>   |
>>>
>>> | a0f83f30276d45e2bd5fd14ff8410380 | nova_legacy      | compute_legacy
>>> |
>>>
>>> | a12600a2467141ff89a406ec3b50bacb | cinderv2         | volumev2
>>>   |
>>>
>>> | d5bfb92a244b4e7888cae28ca6b2bbac | keystone         | identity
>>>   |
>>>
>>> | d9ea196e9cae4b0691f6c4b619eb47c9 | zun              | container
>>>   |
>>>
>>> | e528282e291f4ddbaaac6d6c82a0036e | cinder           | volume
>>>   |
>>>
>>> | e6078b2c01184f88a784b390f0b28263 | glance           | image
>>>   |
>>>
>>> | e650be6c67ac4e5c812f2a4e4cca2544 | heat             | orchestration
>>>   |
>>>
>>>
>>> +----------------------------------+------------------+------------------+
>>>
>>> root at zunui:~# openstack appcontainer list
>>>
>>> Unauthorized (HTTP 401) (Request-ID:
>>> req-e44f5caf-642c-4435-ab1d-98feae1fada9)
>>>
>>> root at zunui:~# zun list
>>>
>>> ERROR: Unauthorized (HTTP 401) (Request-ID:
>>> req-587e39d6-463f-4921-b45b-29576a00c242)
>>>
>>>
>>> Thanks,
>>>
>>>
>>> Amy (spotz)
>>>
>>>
>>>
>>> On Fri, Jul 13, 2018 at 10:34 PM, Hongbin Lu <hongbin034 at gmail.com>
>>> wrote:
>>>
>>>> Hi Amy,
>>>>
>>>> First, I want to confirm which version of devstack you were using? (go
>>>> to the devstack folder and type "git log -1").
>>>>
>>>> If possible, I would suggest to do the following steps:
>>>>
>>>> * Run ./unstack
>>>> * Run ./clean
>>>> * Pull down the latest version of devstack (if it is too old)
>>>> * Pull down the latest version of all the projects under /opt/stack/
>>>> * Run ./stack
>>>>
>>>> If above steps couldn't resolve the problem, please let me know.
>>>>
>>>> Best regards,
>>>> Hongbin
>>>>
>>>>
>>>> On Fri, Jul 13, 2018 at 10:33 AM Amy Marrich <amy at demarco.com> wrote:
>>>>
>>>>> Hongbin,
>>>>>
>>>>> Let me know if you still want me to mail the dev list, but here are
>>>>> the gists for the installations and the broken CLI I mentioned
>>>>>
>>>>> local.conf - which is basically the developer quickstart instructions
>>>>> for Zun
>>>>>
>>>>> https://gist.github.com/spotz/69c5cfa958b233b4c3d232bbfcc451ea
>>>>>
>>>>>
>>>>> This is the failure with a fresh devstack installation
>>>>>
>>>>> https://gist.github.com/spotz/14e19b8a3e0b68b7db2f96bff7fdf4a8
>>>>>
>>>>>
>>>>> Requirements repo change a few weeks ago
>>>>>
>>>>>
>>>>> http://git.openstack.org/cgit/openstack/requirements/commit/?id=cb6c00c01f82537a38bd0c5a560183735cefe2f9
>>>>>
>>>>>
>>>>> Changed local Flask version for curry-libnetwork and set local.conf to
>>>>> reclone=no and then installed and tried to use the CLI.
>>>>>
>>>>> https://gist.github.com/spotz/b53d729fc72d24b4454ee55519e72c07
>>>>>
>>>>>
>>>>> It makes sense that Flask would cause an issue on the UI installation
>>>>> even though it's enabled even for a non-enabled build according to the
>>>>> quickstart doc. I don't mind doing a patch to fix kuryr-libnetwork to bring
>>>>> it up to the current requirements. I don't however know where to start
>>>>> troubleshooting the 401 issue. On a different machine I have decstack with
>>>>> Zun but no zun-ui and the CLI responds correctly.
>>>>>
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Amy (spotz)
>>>>>
>>>>>
>>>>> On Thu, Jul 12, 2018 at 11:21 PM, Hongbin Lu <hongbin034 at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hi Amy,
>>>>>>
>>>>>> I am also in doubts about the Flask version issue. Perhaps you can
>>>>>> provide more details about this issue? Do you see any error message?
>>>>>>
>>>>>> Best regards,
>>>>>> Hongbin
>>>>>>
>>>>>> On Thu, Jul 12, 2018 at 10:49 PM Shu M. <shu.mutow at gmail.com> wrote:
>>>>>>
>>>>>>>
>>>>>>> Hi Amy,
>>>>>>>
>>>>>>> Thank you for sharing the issues. Zun UI does not require
>>>>>>> kuryr-libnetwork directly, and keystone seems to have same requirements for
>>>>>>> Flask. So I wonder why install failure occurred by Zun UI.
>>>>>>>
>>>>>>> Could you share your correction for requrements.
>>>>>>>
>>>>>>> Unfortunately, I'm in trouble on my development environment since
>>>>>>> yesterday. So I can not investigate the issues quickly.
>>>>>>> I added Hongbin to this topic, he would help us.
>>>>>>>
>>>>>>> Best regards,
>>>>>>> Shu Muto
>>>>>>>
>>>>>>> 2018年7月13日(金) 9:29 Amy Marrich <amy at demarco.com>:
>>>>>>>
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> I was given your email on the #openstack-zun channel as a source
>>>>>>>> for questions for the UI. I've found a few issues installing the Master
>>>>>>>> branch on devstack and not sure if they should be bugged.
>>>>>>>>
>>>>>>>> kuryr-libnetwork has incorrect versions for Flask in both
>>>>>>>> lower-constraints.txt and requirements.txt, this only affects installation
>>>>>>>> when enabling zun-ui, I'll be more then happy to bug and patch it, if
>>>>>>>> confirmed as an issue.
>>>>>>>>
>>>>>>>> Once correcting the requirements locally to complete the devstack
>>>>>>>> installation, I'm receiving 401s when using both the OpenStack CLI and Zun
>>>>>>>> client. I'm also unable to create a container within Horizon. The same
>>>>>>>> credentials work fine for other OpenStack commands.
>>>>>>>>
>>>>>>>> On another server without the ui enabled I can use both the CLI and
>>>>>>>> client no issues. I'm not sure if there's something missing on
>>>>>>>> https://docs.openstack.org/zun/latest/contributor/quickstart.html
>>>>>>>> or some other underlying issue.
>>>>>>>>
>>>>>>>> Any help or thoughts appreciated!
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>>
>>>>>>>> Amy (spotz)
>>>>>>>>
>>>>>>>>
>>>>>
>>>
>
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