Open Stack

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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