August 2020 - openstack-discuss - lists.openstack.org

[neutron] Drivers team meetings 7.08.2020 and 14.08.2020
by Slawek Kaplonski 05 Aug '20

05 Aug '20

Hi, I have internal training this Friday and I will be on PTO next Friday. Because of that I will not be able to chair neutron drivers meetings those 2 weeks. Currently we don’t have any new RFES to discuss so lets cancel those meetings and focus on implementation of RFEs already accepted. See You on drivers meeting on Friday, 21.08.2020 — Slawek Kaplonski Principal software engineer Red Hat

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[tc] monthly meeting
by Mohammed Naser 05 Aug '20

05 Aug '20

Hi everyone, Here’s the agenda for our monthly TC meeting. It will happen tomorrow (Thursday the 6th) at 1400 UTC in #openstack-tc and I will be your chair. If you can’t attend, please put your name in the “Apologies for Absence” section. https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting * ACTIVE INITIATIVES - Follow up on past action items - OpenStack User-facing APIs and CLIs (belmoreira) - W cycle goal selection start - Completion of retirement cleanup (gmann) https://etherpad.opendev.org/p/tc-retirement-cleanup Thank you, Mohammed -- Mohammed Naser VEXXHOST, Inc.

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[nova] Change Volume Type Properties
by Marc Vorwerk 05 Aug '20

05 Aug '20

Hi, I'm looking for a way to add the property volume_backend_name to an existing Volume Type which is in use. If I try to change this, I got the following error: root@control01rt:~# openstack volume type show test-type +--------------------+--------------------------------------+ | Field | Value | +--------------------+--------------------------------------+ | access_project_ids | None | | description | None | | id | 68febdad-e7b1-4d41-ba11-72d0e1a1cce0 | | is_public | True | | name | test-type | | properties | | | qos_specs_id | None | +--------------------+--------------------------------------+ root@control01rt:~# openstack volume type set --property volume_backend_name=ceph test-type Failed to set volume type property: Volume Type is currently in use. (HTTP 400) (Request-ID: req-2b8f3829-5c16-42c3-ac57-01199688bd58) Command Failed: One or more of the operations failed root@control01rt:~# Problem what I see is, that there are instances/volumes which use this volume type. Have anybody an idea, how I can add the volume_backend_name property to the existing Volume Type? thanks in advance! Regards Marc

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[kolla] Proposing Michał Nasiadka for kayobe-core
by Mark Goddard 05 Aug '20

05 Aug '20

Hi, I'd like to propose adding Michał Nasiadka to the kayobe-core group. Michał is a valued member of the Kolla core team, and has been providing some good patches and reviews for Kayobe too. Kayobians, please respond with +1/-1. Cheers, Mark

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[placement][gate] functional tests failing
by melanie witt 05 Aug '20

05 Aug '20

Hi all, I recently proposed a change to openstack/placement and found that the functional tests are currently failing. It's because of a recent-ish bump to upper-constraints to allow os-traits 2.4.0: https://review.opendev.org/739330 and placement has a func test that asserts the number of standard traits (more traits are available in 2.4.0). I've proposed a fix for the func test here if anyone could please help review: https://review.opendev.org/744790 Cheers, -melanie

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[nova] Hyper-V hosts
by Eric K. Miller 05 Aug '20

05 Aug '20

Hi, I thought I'd look into support of Hyper-V hosts for Windows Server environments, but it looks like the latest cloudbase Windows Hyper-V OpenStack Installer is for Train, and nothing seems to discuss the use of Hyper-V in Windows Server 2019. Has it been abandoned? Is anyone using Hyper-V with OpenStack successfully? One of the reasons we thought we might support it is to provide nested support for VMs with GPUs and/or vGPUs, and thought this would work better than with KVM, specifically with AMD EPYC systems. It seems that when "options kvm-amd nested=1" is used in a modprobe.d config file, Windows machines lock up when started. I think this has been an issue for a while with AMD processors, but thought it was fixed recently (I don't remember where I saw this, though). Would love to hear about any experiences related to Hyper-V and/or nested hypervisor support on AMD EPYC processors. Thanks! Eric

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[nova] openstack-tox-lower-constraints broken
by Lee Yarwood 04 Aug '20

04 Aug '20

Hello all, $subject, I've raised the following bug: openstack-tox-lower-constraints failing due to unmet dependency on decorator==4.0.0 https://launchpad.net/bugs/1890123 I'm trying to resolve this below but I honestly feel like I'm going around in circles: https://review.opendev.org/#/q/topic:bug/1890123 If anyone has any tooling and/or recommendations for resolving issues like this I'd appreciate it! Cheers, -- Lee Yarwood A5D1 9385 88CB 7E5F BE64 6618 BCA6 6E33 F672 2D76

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[openstack][tempest] Deprecation of scenario.img_dir option
by Martin Kopec 04 Aug '20

04 Aug '20

Hello all, we deprecated *scenario.img_dir* option in Tempest by this patch [1]. *scenario.img_file* should contain the full path of an image from now on. However, to make the transition easier for all the Tempest dependent projects, Tempest currently accepts both behaviors - the old where the path to an image consisted of *scenario.img_dir* + *scenario.img_file* and the new one where *scenario.img_file* contains the full path to an image. It will be accepting both ways for one whole release - 25. I proposed patches to projects I found they use scenario.img_dir option, see this link [2]. If you maintain a project from the list [2], please review. If your project somehow uses scenario.img_dir or img_file option and is not in the list [2], please make appropriate changes. [1] https://review.opendev.org/#/c/710996 [2] https://review.opendev.org/#/q/topic:remove_img_dir+(status:open+OR+status:… Regards, -- Martin Kopec Quality Engineer Red Hat EMEA <https://www.redhat.com> <https://red.ht/sig>

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[tc] weekly update
by Mohammed Naser 04 Aug '20

04 Aug '20

Hi everyone, Here’s an update for what happened in the OpenStack TC this week. You can get more information by checking for changes in openstack/governance repository. We've also included a few references to some important mailing list threads that you should check out. # Patches ## Open Reviews - Declare supported runtimes for Wallaby release https://review.opendev.org/743847 - [draft] Add assert:supports-standalone https://review.opendev.org/722399 - Create starter-kit:kubernetes-in-virt tag https://review.opendev.org/736369 - migrate testing to ubuntu focal https://review.opendev.org/740851 ## Project Updates - Add Keystone Kerberos charm to OpenStack charms https://review.opendev.org/743769 - Deprecate os_congress project https://review.opendev.org/742533 - Add Ceph iSCSI charm to OpenStack charms https://review.opendev.org/744480 ## General Changes - Cleanup the remaining osf repos and their data https://review.opendev.org/739291 - [manila] assert:supports-accessible-upgrade https://review.opendev.org/740509 - V goals, Zuul v3 migration: update links and grenade https://review.opendev.org/741987 ## Abandoned Changes - DNM: testing gate on ubuntu focal https://review.opendev.org/743249 # Email Threads - Legacy Zuul Jobs Update 1: http://lists.openstack.org/pipermail/openstack-discuss/2020-July/016058.html - Community PyCharm Licenses: http://lists.openstack.org/pipermail/openstack-discuss/2020-July/016039.html - Release Countdown R-10: http://lists.openstack.org/pipermail/openstack-discuss/2020-August/016243.h… - CloudKitty Status: http://lists.openstack.org/pipermail/openstack-discuss/2020-July/016171.html - Migrate CI Jobs to Ubuntu Focal Update: http://lists.openstack.org/pipermail/openstack-discuss/2020-August/016222.h… - TC Monthly Meeting Reminder: http://lists.openstack.org/pipermail/openstack-discuss/2020-July/016196.html # Other Reminders - Aug 4: CFP for Open Infra Summit Closes Thanks for reading! Mohammed & Kendall -- Mohammed Naser VEXXHOST, Inc.

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[neutron] bug deputy report (Jul 27 - Aug 2)
by Akihiro Motoki 04 Aug '20

04 Aug '20

Hi, Sorry for late just before the meeting. This is my bug deputy report last week. General questions ================= * l3-dvr-backlog tag was originally introduced to identify DVR feature gaps. What should we use for OVN L3 feature gaps? * We have no volunteer for FWaaS now. How should we triage fwaas bugs? Needs attentions ================ Both affects neutron behaviors and they are not simple bugs. More opinions would be appreciated. https://bugs.launchpad.net/neutron/+bug/1889631 [OVS][FW] Multicast non-IGMP traffic is allowed by default, not in iptables FW New, Undecided It might be worth RFE. It affects existing deployments. We need more detail discussion on this. https://bugs.launchpad.net/neutron/+bug/1889454 br-int has an unpredictable MTU New, Undecided This is an interesting topic. More opinions would be appreciated. Confirmed ========= [FT][Fullstack] Timeout during OVS bridge creation transaction https://bugs.launchpad.net/neutron/+bug/1889453 Critical, Confirmed In Progress =========== Functional tests neutron.tests.functional.agent.linux.test_linuxbridge_arp_protect failing on Ubuntu 20.04 https://bugs.launchpad.net/neutron/+bug/1889779 High, In Progress CI failture: ImportError: cannot import decorate https://bugs.launchpad.net/neutron/+bug/1890064 High, In Progress, The fix is https://review.opendev.org/#/c/744465/ but blocked by other gate failures Validate subnet when plugging to the router don't works when plugging port https://bugs.launchpad.net/neutron/+bug/1889619 Low, In Progress Won't Fix ========= Functional tests on Ubuntu 20.04 are timed out https://bugs.launchpad.net/neutron/+bug/1889781 High, Won't Fix, it doesn't look like an issue after fixing other issues per slawek ONV feature gaps or cleanups ============================ https://bugs.launchpad.net/neutron/+bug/1889737 [OVN] Stop using neutron.api.rpc.handlers.resources_rpc with OVN as a backend Medium, Confirmed, a kind of cleanup around OVN https://bugs.launchpad.net/neutron/+bug/1889738 [OVN] Stop doing PgDelPortCommand on each router port update Low, Confirmed [OVN] access between Floatings ip and instance with Direct External IP https://bugs.launchpad.net/neutron/+bug/1889388 New, Undecided, OVN feature gap Q: l3-dvr-backlog tag was originally introduced to identify DVR feature gaps. What should we use for OVN L3 feature gaps? FWaaS ====== neutron_tempest_plugin.fwaas.api.test_fwaasv2_extensions failed https://bugs.launchpad.net/neutron/+bug/1889730 New, Undecided, we have no volunteer for FWaaS now. How should we triage fwaas bugs?

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[cinder] victoria virtual mid-cycle next week
by Brian Rosmaita 04 Aug '20

04 Aug '20

The date/time selection poll has closed, and I am happy to announce the unanimous choice. Session Two of the Cinder Victoria virtual mid-cycle will be held: DATE: 12 August 2020 TIME: 1400-1600 UTC LOCATION: https://bluejeans.com/3228528973 The meeting will be recorded. Please add topics to the etherpad: https://etherpad.opendev.org/p/cinder-victoria-mid-cycles cheers, brian

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Re: [ops] [cinder[ "Services and volumes must have a service UUID."
by Sean McGinnis 04 Aug '20

04 Aug '20

[adding back the ML] On 8/4/20 7:48 AM, Massimo Sgaravatto wrote: > I am afraid I never ran the online data migration > > This cluster ran Ocata > Then we updated to Rocky. We went though Pike and Queens but just to > run the db-syncs > Then we updated from Rocky to train (again, we went though Stein but > just to run the db-syncs) > > Am I in troubles now ? > > Thanks, Massimo I know some folks were handling parts of this by running each version in a container. That may be an option to quickly go through the DB migrations. Let's see if anyone responds with any tips to make this easy.

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[ops] [cinder[ "Services and volumes must have a service UUID."
by Massimo Sgaravatto 04 Aug '20

04 Aug '20

We have just updated a small OpenStack cluster to Train. Everything seems working, but "cinder-status upgrade check" complains that services and volumes must have a service UUID [*]. What does this exactly mean? Thanks, Massimo [*] +--------------------------------------------------------------------+ | Check: Service UUIDs | | Result: Failure | | Details: Services and volumes must have a service UUID. Please fix | | this issue by running Queens online data migrations. |

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[openstack][stein][manila-ui] error
by Ignazio Cassano 04 Aug '20

04 Aug '20

Hello, I installed manila on openstack stein and it works by command line mat the manila ui does not work and in httpd error log I read: [Mon Aug 03 07:45:26.697408 2020] [:error] [pid 3506291] ERROR django.request Internal Server Error: /dashboard/project/shares/ [Mon Aug 03 07:45:26.697437 2020] [:error] [pid 3506291] Traceback (most recent call last): [Mon Aug 03 07:45:26.697442 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/django/core/handlers/exception.py", line 41, in inner [Mon Aug 03 07:45:26.697446 2020] [:error] [pid 3506291] response = get_response(request) [Mon Aug 03 07:45:26.697450 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 187, in _get_response [Mon Aug 03 07:45:26.697453 2020] [:error] [pid 3506291] response = self.process_exception_by_middleware(e, request) [Mon Aug 03 07:45:26.697466 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 185, in _get_response [Mon Aug 03 07:45:26.697471 2020] [:error] [pid 3506291] response = wrapped_callback(request, *callback_args, **callback_kwargs) [Mon Aug 03 07:45:26.697475 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 52, in dec [Mon Aug 03 07:45:26.697479 2020] [:error] [pid 3506291] return view_func(request, *args, **kwargs) [Mon Aug 03 07:45:26.697482 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 36, in dec [Mon Aug 03 07:45:26.697485 2020] [:error] [pid 3506291] return view_func(request, *args, **kwargs) [Mon Aug 03 07:45:26.697489 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 36, in dec [Mon Aug 03 07:45:26.697492 2020] [:error] [pid 3506291] return view_func(request, *args, **kwargs) [Mon Aug 03 07:45:26.697496 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 113, in dec [Mon Aug 03 07:45:26.697499 2020] [:error] [pid 3506291] return view_func(request, *args, **kwargs) [Mon Aug 03 07:45:26.697502 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 84, in dec [Mon Aug 03 07:45:26.697506 2020] [:error] [pid 3506291] return view_func(request, *args, **kwargs) [Mon Aug 03 07:45:26.697509 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/django/views/generic/base.py", line 68, in view [Mon Aug 03 07:45:26.697513 2020] [:error] [pid 3506291] return self.dispatch(request, *args, **kwargs) [Mon Aug 03 07:45:26.697516 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/django/views/generic/base.py", line 88, in dispatch [Mon Aug 03 07:45:26.697520 2020] [:error] [pid 3506291] return handler(request, *args, **kwargs) [Mon Aug 03 07:45:26.697523 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/horizon/tables/views.py", line 223, in get [Mon Aug 03 07:45:26.697526 2020] [:error] [pid 3506291] handled = self.construct_tables() [Mon Aug 03 07:45:26.697530 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/horizon/tables/views.py", line 214, in construct_tables [Mon Aug 03 07:45:26.697533 2020] [:error] [pid 3506291] handled = self.handle_table(table) [Mon Aug 03 07:45:26.697537 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/horizon/tables/views.py", line 123, in handle_table [Mon Aug 03 07:45:26.697540 2020] [:error] [pid 3506291] data = self._get_data_dict() [Mon Aug 03 07:45:26.697544 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/horizon/tables/views.py", line 43, in _get_data_dict [Mon Aug 03 07:45:26.697547 2020] [:error] [pid 3506291] data.extend(func()) [Mon Aug 03 07:45:26.697550 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/horizon/utils/memoized.py", line 109, in wrapped [Mon Aug 03 07:45:26.697554 2020] [:error] [pid 3506291] value = cache[key] = func(*args, **kwargs) [Mon Aug 03 07:45:26.697557 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/manila_ui/dashboards/project/shares/views.py", line 57, in get_shares_data [Mon Aug 03 07:45:26.697561 2020] [:error] [pid 3506291] share_nets = manila.share_network_list(self.request) [Mon Aug 03 07:45:26.697564 2020] [:error] [pid 3506291] File "/usr/lib/python2.7/site-packages/manila_ui/api/manila.py", line 280, in share_network_list [Mon Aug 03 07:45:26.697568 2020] [:error] [pid 3506291] return manilaclient(request).share_networks.list(detailed=detailed, [Mon Aug 03 07:45:26.697571 2020] [:error] [pid 3506291] AttributeError: 'NoneType' object has no attribute 'share_networks' Please, anyone could help ? Ignazio

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[ironic][stable] Include ironic-core in ironic-stable-maint ?
by Julia Kreger 04 Aug '20

04 Aug '20

Greetings awesome humans, I have a conundrum, and largely it is over stable branch maintenance. In essence, our stable branch approvers are largely down to Dmitry, Riccardo, and Myself. I think this needs to change and I'd like to propose that we go ahead and change ironic-stable-maint to just include ironic-core in order to prevent the bottleneck and conflict and risk which this presents. I strongly believe that our existing cores would all do the right thing if presented with the question of if a change needed to be merged. So honestly I'm not concerned by this proposal. Plus, some of our sub-projects have operated this way for quite some time. Thoughts, concerns, worries? -Julia

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[Glance] Proposing Dan Smith for glance core
by Abhishek Kekane 04 Aug '20

04 Aug '20

Hi All, I'd like to propose adding Dan Smith to the glance core group. Dan Smith has contributed to stabilize image import workflow as well as multiple stores of glance. He is also contributing in tempest and nova to set up CI/tempest jobs around image import and multiple stores. Being involved on the mailing-list and IRC channels, Dan is always helpful to the community and here to help. Please respond with +1/-1 until 03rd August, 2020 1400 UTC. Cheers, Abhishek

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[openstack-helm] IRC Meeting Canceled 08/04
by Gage Hugo 03 Aug '20

03 Aug '20

Hello everyone, Since I will be unavailable tomorrow and there's currently no agenda, I am going to cancel the meeting for tomorrow. We will meet again next week at the regular time. Thanks.

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CFP Deadline Tomorrow - Virtual Open Infrastructure Summit
by Ashlee Ferguson 03 Aug '20

03 Aug '20

Hi everyone, It’s time to submit your Open Infrastructure virtual Summit presentations[1]! The CFP deadline is tomorrow. Submit sessions featuring open source projects including Airship, Ansible, Ceph, Kata Containers, Kubernetes, ONAP, OpenStack, OPNFV, StarlingX and Zuul. As a reminder, these are the 2020 Tracks: 5G, NFV & Edge AI, Machine Learning & HPC CI/CD Container Infrastructure Getting Started Hands-on Workshops Open Development Private & Hybrid Cloud Public Cloud Security Get your presentations, panels, and workshops in before August 4 at 11:59 pm PT (August 5 at 6:59 am UTC). The content submission process for the Forum and Project Teams Gathering (PTG) will be managed separately in the upcoming months. The Summit Programming Committee has shared topics by Track for community members interested in speaking at the upcoming Summit. Check out the submission tips[2]! Then don’t forget to register[3] for the virtual Open Infrastructure Summit taking place October 19-23, 2020 at no cost to you. Need more time? Reach out to speakersupport(a)openstack.org <mailto:speakersupport@openstack.org> with any questions or concerns. Cheers, Ashlee [1] https://cfp.openstack.org/ <https://cfp.openstack.org/app/presentations> [2] https://superuser.openstack.org/articles/virtual-open-infrastructure-summit… <https://superuser.openstack.org/articles/virtual-open-infrastructure-summit…> [3] https://openinfrasummit2020.eventbrite.com <https://openinfrasummit2020.eventbrite.com/> Ashlee Ferguson Community & Events Coordinator OpenStack Foundation

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[release] Release countdown for week R-10 August 3 - 7
by Sean McGinnis 03 Aug '20

03 Aug '20

Development Focus ----------------- We are now past the Victoria-2 milestone, and entering the last development phase of the cycle. Teams should be focused on implementing planned work for the cycle. Now is a good time to review those plans and reprioritize anything if needed based on the what progress has been made and what looks realistic to complete in the next few weeks. General Information ------------------- Looking ahead to the end of the release cycle, please be aware of the feature freeze dates. Those vary depending on deliverable type: * General libraries (except client libraries) need to have their last feature release before Non-client library freeze (September 3). Their stable branches are cut early. * Client libraries (think python-*client libraries) need to have their last feature release before Client library freeze (September 10) * Deliverables following a cycle-with-rc model (that would be most services) observe a Feature freeze on that same date, September 10. Any feature addition beyond that date should be discussed on the mailing-list and get PTL approval. After feature freeze, cycle-with-rc deliverables need to produce a first release candidate (and a stable branch) before RC1 deadline (September 24) * Deliverables following cycle-with-intermediary model can release as necessary, but in all cases before Final RC deadline (October 8) Upcoming Deadlines & Dates -------------------------- Ussuri Cycle-trailing deadline: August 13 (R-9 week) Non-client library freeze: September 3 (R-6 week) Client library freeze: September 10 (R-5 week) Ussuri-3 milestone: September 10 (R-5 week) Victoria release: October 14

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[ironic] let's talk about grenade
by Iury Gregory 03 Aug '20

03 Aug '20

Hello everyone, I'm still on the fight to move our ironic-grenade-dsvm-multinode-multitenant to zuulv3 [1], you can find some of my findings on the etherpad [2] under `Move to Zuul v3 Jobs (Iurygregory)`. If you are interested in helping out we are going to schedule a meeting to discuss about this, please use the doodle in [3]. I will close the doodle on Wed July 29. Thanks! [1] https://review.opendev.org/705030 [2] https://etherpad.openstack.org/p/IronicWhiteBoard [3] https://doodle.com/poll/m69b5zwnsbgcysct -- *Att[]'sIury Gregory Melo Ferreira * *MSc in Computer Science at UFCG* *Part of the puppet-manager-core team in OpenStack* *Software Engineer at Red Hat Czech* *Social*: https://www.linkedin.com/in/iurygregory *E-mail: iurygregory(a)gmail.com <iurygregory(a)gmail.com>*

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Re: [openstack-community] Octavia :; Unable to create load balancer
by Monika Samal 03 Aug '20

03 Aug '20

Hey Fabian, Can you please elaborate more about keystone settings, where in need to make changes etc.. I am new to openstack finding it difficult to resolve kind of atuck ________________________________ From: Fabian Zimmermann <dev.faz(a)gmail.com> Sent: Friday, July 31, 2020 1:22 AM To: Monika Samal <monika.samal(a)outlook.com> Cc: Michael Johnson <johnsomor(a)gmail.com>; Amy Marrich <amy(a)demarco.com>; openstack-discuss <openstack-discuss(a)lists.openstack.org>; community(a)lists.openstack.org <community(a)lists.openstack.org> Subject: Re: [openstack-community] Octavia :; Unable to create load balancer Hi, check your keystone auth settings. If i remember correctly there are two different sections to which require valid keystone settings. Fabian Monika Samal <monika.samal(a)outlook.com<mailto:monika.samal@outlook.com>> schrieb am Do., 30. Juli 2020, 21:43: Hello Michael and Amy, As suggested I checked and found below error on Octavia-api logs, but not sure how to resolve and proceed further with this. [cid:a29109eb-08ac-4f9a-92d4-2befba2cc90e] Regards, Moni ________________________________ From: Michael Johnson <johnsomor(a)gmail.com<mailto:johnsomor@gmail.com>> Sent: Thursday, July 30, 2020 9:41 PM To: Amy Marrich <amy(a)demarco.com<mailto:amy@demarco.com>> Cc: Monika Samal <monika.samal(a)outlook.com<mailto:monika.samal@outlook.com>>; openstack-discuss <openstack-discuss(a)lists.openstack.org<mailto:openstack-discuss@lists.openstack.org>>; community(a)lists.openstack.org<mailto:community@lists.openstack.org> <community(a)lists.openstack.org<mailto:community@lists.openstack.org>> Subject: Re: [openstack-community] Octavia :; Unable to create load balancer Thank you for forwarding this Amy. Hi Moni, Can you check the Octavia API process log and the horizon log files to see what is causing the "Internal Server Error"? This sounds like a configuration file problem as Amy mentioned. There should be log messages in one of those two locations that will point to the problem. Michael On Thu, Jul 30, 2020 at 6:10 AM Amy Marrich <amy(a)demarco.com<mailto:amy@demarco.com>> wrote: > > Adding the discuss list where you might get more help, but also double check your config file for any extra spaces or typos. > > Thanks, > > Amy (spotz) > > On Thu, Jul 30, 2020 at 6:30 AM Monika Samal <monika.samal(a)outlook.com<mailto:monika.samal@outlook.com>> wrote: >> >> Hello All, >> >> I have been following https://docs.openstack.org/kolla-ansible/latest/reference/networking/octavi… to deploy Octavia. I was successful in deployin Octavia but when I go to horizon dashboard and create loadbalancer am getting error "9876/v2.0/lbaas/loadbalancers, Internal Server Error". I have checked worker log at /var/log/kola-ansible/Octavia-worker.log and found oslo messaging was refusing connection I fixed it but still getting same error. Kindly help >> >> Regards, >> Moni >> _______________________________________________ >> Community mailing list >> Community(a)lists.openstack.org<mailto:Community@lists.openstack.org> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/community

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[nova] Victoria Milestone 2 Spec Freeze
by Balázs Gibizer 03 Aug '20

03 Aug '20

Hi, Last Thursday we reached Milestone 2 which means Nova is in Spec Freeze now. If you have a spec close to be approved and you wish to request a spec freeze exception then please send a mail to the ML about it. We will make the final decision on the weekly meeting on Thursday. Cheers, gibi

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[nova] If any spec freeze exception now?
by Rambo 03 Aug '20

03 Aug '20

Hi,all:         I have a spec which is support volume backed server rebuild[0].This spec was accepted in Stein, but some of the work did not finish, so repropose it for Victoria.And this spec is depend on the cinder reimage api [1], now the reimage api is almost all completed. So I sincerely wish this spec will approved in Victoria. If this spec is approved, I will achieve it at once. Ref: [0]:https://blueprints.launchpad.net/nova/+spec/volume-backed-server-rebuild [1]:https://blueprints.launchpad.net/cinder/+spec/add-volume-re-image-api Best Regards Rambo

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Two subnets under same network context.
by Anil Jangam 03 Aug '20

03 Aug '20

Hi, I have observed that one can create two subnets under the same network scope. See below an example of the use case. [image: Screen Shot 2020-08-01 at 2.22.15 PM.png] Upon checking the data structures, I saw that the segment type (vlan) and segment id (55) is associated with the "network" object and not with the "subnet" (I was under impression that the segment type (vlan) and segment id (55) would be allocated to the "subnet"). When I create the VM instances, they always pick the IP address from the SUBNET1-2 IP range. If the segment (vlan 55) is associated with "network" then what is the reason two "subnets" are allowed under it? Does it mean that VM instances from both these subnets would be configured under the same VLAN? /anil.

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[all][tc][goals] Migrate CI/CD jobs to new Ubuntu LTS Focal: Week R-11 Update
by Ghanshyam Mann 03 Aug '20

03 Aug '20

Hello Everyone, Please find the week R-11 updates on 'Ubuntu Focal migration' community goal. Tracking: https://storyboard.openstack.org/#!/story/2007865 Progress: ======= * We passed the first deadline which I planned initially but looking at the failure happing it will definitely will take more time. My first goal is "zero downtime in gate", so if we finish it little late (with all repos tested) is ok. * ~80 repos gate have been tested/fixed till now. ** https://review.opendev.org/#/q/topic:migrate-to-focal+(status:abandoned+OR+… * 115 repos are under test and failing. Debugging and fixing are in progress (If you would like to help, please check your project repos if I am late to fix them): ** https://review.opendev.org/#/q/topic:migrate-to-focal+status:open * Patches ready to merge: ** https://review.opendev.org/#/q/topic:migrate-to-focal+status:open+label%3AV… Bugs Report: ========== Summary: Total 4 (1 fixed, 3 in-progress). 1. Bug#1882521. (IN-PROGRESS) There is open bug for nova/cinder where three tempest tests are failing for volume detach operation. There is no clear root cause found yet -https://bugs.launchpad.net/cinder/+bug/1882521 We have skipped the tests in tempest base patch to proceed with the other projects testing but this is blocking things for the migration. 2. We encountered the nodeset name conflict with x/tobiko. (FIXED) nodeset conflict is resolved now and devstack provides all focal nodes now. 3. Bug#1886296. (IN-PROGRESS) pyflakes till 2.1.0 is not compatible with python 3.8 which is the default python version on ubuntu focal[1]. With pep8 job running on focal faces the issue and fail. We need to bump the pyflakes to 2.1.1 as min version to run pep8 jobs on py3.8. As of now, many projects are using old hacking version so I am explicitly adding pyflakes>=2.1.1 on the project side[2] but for the long term easy maintenance, I am doing it in 'hacking' requirements.txt[3] nd will release a new hacking version. After that project can move to new hacking and do not need to maintain pyflakes version compatibility. 4. Bug#1886298. (IN-PROGRESS) 'Markupsafe' 1.0 is not compatible with the latest version of setuptools[4], We need to bump the lower-constraint for Markupsafe to 1.1.1 to make it work. There are a few more issues[5] with lower-constraint jobs which I am debugging. What work to be done on the project side: ================================ This goal is more of testing the jobs on focal and fixing bugs if any otherwise migrate jobs by switching the nodeset to focal node sets defined in devstack. 1. Start a patch in your repo by making depends-on on either of below: devstack base patch if you are using only devstack base jobs not tempest: Depends-on: https://review.opendev.org/#/c/731207/ OR tempest base patch if you are using the tempest base job (like devstack-tempest): Depends-on: https://review.opendev.org/#/c/734700/ Both have depends-on on the series where I am moving unit/functional/doc/cover/nodejs tox jobs to focal. So you can test the complete gate jobs(unit/functional/doc/integration) together. This and its base patches - https://review.opendev.org/#/c/738328/ Example: https://review.opendev.org/#/c/738126/ 2. If none of your project jobs override the nodeset then above patch will be testing patch(do not merge) otherwise change the nodeset to focal. Example: https://review.opendev.org/#/c/737370/ 3. If the jobs are defined in branchless repo and override the nodeset then you need to override the branches variant to adjust the nodeset so that those jobs run on Focal on victoria onwards only. If no nodeset is overridden then devstack being branched and stable base job using bionic/xenial will take care of this. Example: https://review.opendev.org/#/c/744056/2 4. If no updates need you can abandon the testing patch (https://review.opendev.org/#/c/744341/) If it need updates then modify the same patch with proper commit msg, once it pass the gate then remove the Depends-On so that you can merge your patch before base jobs are switched to focal. This way we make sure no gate downtime in this migration. Example: https://review.opendev.org/#/c/744056/1..2//COMMIT_MSG Once we finish the testing on projects side and no failure then we will merge the devstack and tempest base patches. Important things to note: =================== * Do not forgot to add the story and task link to your patch so that we can track it smoothly. * Use gerrit topic 'migrate-to-focal' * Do not backport any of the patches. References: ========= Goal doc: https://governance.openstack.org/tc/goals/selected/victoria/migrate-ci-cd-j… Storyboard tracking: https://storyboard.openstack.org/#!/story/2007865 [1] https://github.com/PyCQA/pyflakes/issues/367 [2] https://review.opendev.org/#/c/739315/ [3] https://review.opendev.org/#/c/739334/ [4] https://github.com/pallets/markupsafe/issues/116 [5] https://zuul.opendev.org/t/openstack/build/7ecd9cf100194bc99b3b70fa1e6de032 -gmann

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[Openstack-Interop] Friday 31 - Updates and Questions for future of Interop?
by prakash RAMCHANDRAN 01 Aug '20

01 Aug '20

Hi all, We looked at OSF and Open-Infra initiatives and for sustaining and enhancing the Interop activity need your support. The current meeting notes are available on the site and will be meeting alternate Fridays Aug 14, 28,... 10 AM PST / 17 UTC - going forward on meetpad: Lnink: https://meetpad.opendev.org/Interop-WG-weekly-meeting Details in therpadhttps://etherpad.opendev.org/p/interop Do you have suggestions for Branding efforts? Few Question: 1. Interop WG being an OSF or Board Driven, how can Interop work with Projects to ensure Branding Integrated Logo Programs and other Cloud Providers can leverage OpenStack Logo Program? a. We do have role to guide & reviewing refstack reports for Branding. We have decided to decouple Marketplace & Branding programs.Seeking feedback from community on proposed add-on programs for Bare metal(Ironic, MaaS,...) & "Kubernetes-ready OpenStack" b. Refstack hosting / Refstack-client are currently not maintained due to lack of volunteers to support. (seeking volunteers for updates - please reach out to @gmann in TC. c. Await user & operator survey annual reports, but if you have any Branding innovation like to propose or contribute please brainstorm your ideas here and bring it to midweek community meetings next week. ThanksFor Interop WGPrakash

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