- openstack-discuss - lists.openstack.org

[neutron] Drivers meeting 11.09.2020 cancelled
by Slawek Kaplonski 10 Sep '20

10 Sep '20

Hi, There is no any RFE for tomorrow drivers meeting so lets cancel it and focus on review of the opened patches during that time. See You all next week on the meetings. Have a great weekend :) -- Slawek Kaplonski Principal software engineer Red Hat

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[Keystone] TypeError: list indices must be integers or slices, not str
by Tony Liu 10 Sep '20

10 Sep '20

Any clues to this error? 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context Traceback (most recent call last): 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/server/flask/request_processing/middleware/auth_context.py", line 103, in _inner 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context return method(self, request) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/server/flask/request_processing/middleware/auth_context.py", line 353, in process_request 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context resp = super(AuthContextMiddleware, self).process_request(request) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystonemiddleware/auth_token/__init__.py", line 411, in process_request 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context allow_expired=allow_expired) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystonemiddleware/auth_token/__init__.py", line 445, in _do_fetch_token 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context data = self.fetch_token(token, **kwargs) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/server/flask/request_processing/middleware/auth_context.py", line 248, in fetch_token 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context token, access_rules_support=ACCESS_RULES_MIN_VERSION) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/common/manager.py", line 115, in wrapped 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context __ret_val = __f(*args, **kwargs) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/token/provider.py", line 146, in validate_token 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context self._is_valid_token(token, window_seconds=window_seconds) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/token/provider.py", line 199, in _is_valid_token 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context self.check_revocation(token) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/common/manager.py", line 115, in wrapped 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context __ret_val = __f(*args, **kwargs) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/token/provider.py", line 137, in check_revocation 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context return self.check_revocation_v3(token) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/common/manager.py", line 115, in wrapped 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context __ret_val = __f(*args, **kwargs) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/token/provider.py", line 133, in check_revocation_v3 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context token_values = self.revoke_api.model.build_token_values(token) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/models/revoke_model.py", line 245, in build_token_values 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context if token.roles is not None: 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/models/token_model.py", line 458, in roles 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context roles = self._get_project_roles() 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/models/token_model.py", line 423, in _get_project_roles 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context roles.append({'id': r['id'], 'name': r['name']}) 2020-09-10 11:03:44.913 30 ERROR keystone.server.flask.request_processing.middleware.auth_context TypeError: list indices must be integers or slices, not str Thanks! Tony

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[cinder][stable] branch freeze for ocata, pike
by Brian Rosmaita 10 Sep '20

10 Sep '20

tl;dr - do not approve any backports to stable/ocata or stable/pike in any Cinder project deliverable stable/ocata has been tagged with ocata-eol in cinder, os-brick, python-cinderclient, and python-brick-cinderclient-ext. Nothing should be merged into stable/ocata in any of these repositories during the interim period before the branches are deleted. stable/pike: the changes discussed in [0] have merged, and I've proposed the pike-eol tags [1]. Nothing should be merged into stable/pike in any of our code repositories from now until the branches are deleted. [0] http://lists.openstack.org/pipermail/openstack-discuss/2020-July/016076.html [1] https://review.opendev.org/#/c/742523/

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[Keystone] KeyError: 'domain_id'
by Tony Liu 10 Sep '20

10 Sep '20

Here is another exception. Any clues? 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context [req-534d9855-8113-450d-8f9f-d93c0d961d24 113ee63a9ed0466794e24d069efc302c 4c142a681d884010ab36a7ac687d910c - default default] 'domain_id': KeyError: 'domain_id' 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context Traceback (most recent call last): 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/server/flask/request_processing/middleware/auth_context.py", line 103, in _inner 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context return method(self, request) 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/server/flask/request_processing/middleware/auth_context.py", line 353, in process_request 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context resp = super(AuthContextMiddleware, self).process_request(request) 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystonemiddleware/auth_token/__init__.py", line 411, in process_request 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context allow_expired=allow_expired) 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystonemiddleware/auth_token/__init__.py", line 445, in _do_fetch_token 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context data = self.fetch_token(token, **kwargs) 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/server/flask/request_processing/middleware/auth_context.py", line 248, in fetch_token 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context token, access_rules_support=ACCESS_RULES_MIN_VERSION) 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/common/manager.py", line 115, in wrapped 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context __ret_val = __f(*args, **kwargs) 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/token/provider.py", line 145, in validate_token 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context token = self._validate_token(token_id) 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "</usr/lib/python3.6/site-packages/decorator.py:decorator-gen-26>", line 2, in _validate_token 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/dogpile/cache/region.py", line 1360, in get_or_create_for_user_func 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context key, user_func, timeout, should_cache_fn, (arg, kw) 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/dogpile/cache/region.py", line 962, in get_or_create 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context async_creator, 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/dogpile/lock.py", line 187, in __enter__ 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context return self._enter() 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/dogpile/lock.py", line 94, in _enter 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context generated = self._enter_create(value, createdtime) 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/dogpile/lock.py", line 180, in _enter_create 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context return self.creator() 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/dogpile/cache/region.py", line 916, in gen_value 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context *creator_args[0], **creator_args[1] 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/token/provider.py", line 179, in _validate_token 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context token.mint(token_id, issued_at) 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/models/token_model.py", line 580, in mint 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context self._validate_token_user() 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/models/token_model.py", line 503, in _validate_token_user 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context if not self.user_domain.get('enabled'): 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/models/token_model.py", line 141, in user_domain 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context self.user['domain_id'] 2020-09-10 10:16:45.050 28 ERROR keystone.server.flask.request_processing.middleware.auth_context KeyError: 'domain_id' Thanks! Tony

1 0

[gance_store][FFE] Cinder multiple stores support
by Rajat Dhasmana 10 Sep '20

10 Sep '20

Hi Team, Last week we released glance_store 2.3.0 which adds support for configuring cinder multiple stores as glance backend. While adding functional tests in glance for the same [1], we have noticed that it is failing with some hard requirements from oslo side to use project_id instead of tenant and user_id instead of user. It is really strange behavior as this failure occurs only in functional tests but works properly in the actual environment without any issue. The fix is proposed in glance_store [2] to resolve this issue. I would like to apply for FFE with this glance_store patch [2] to be approved and release a new version of glance_store 2.3.1. Kindly provide approval for the same. [1] https://review.opendev.org/#/c/750144/ [2] https://review.opendev.org/#/c/750131/ Thanks and Regards, Rajat Dhasmana

2 2

Farewell Party for Monty
by corvus＠inaugust.com 10 Sep '20

10 Sep '20

Hi, Monty is starting a new gig and won't be spending as much time with us. Since we all haven't seen each other in a while, let's have one more beer[1] together and say farewell. Join us for a virtual going-away party on meetpad tomorrow (Friday) at 21:00 UTC at this URL: https://meetpad.opendev.org/farewell-mordred Stop by and chat for old time's sake. -Jim [1] Bring your own beer.

1 0

[requirements][FFE] Cinder multiple stores support
by Rajat Dhasmana 10 Sep '20

10 Sep '20

Hi Team, Last week we released glance_store 2.3.0 which adds support for configuring cinder multiple stores as glance backend. While adding functional tests in glance for the same [1], we have noticed that it is failing with some hard requirements from oslo side to use project_id instead of tenant and user_id instead of user. It is really strange behavior as this failure occurs only in functional tests but works properly in the actual environment without any issue. The fix is proposed in glance_store [2] to resolve this issue. I would like to apply for FFE with this glance_store patch [2] to be approved and release a new version of glance_store 2.3.1. Kindly provide approval for the same. [1] https://review.opendev.org/#/c/750144/ [2] https://review.opendev.org/#/c/750131/ Thanks and Regards, Rajat Dhasmana

2 2

Moving on
by Monty Taylor 10 Sep '20

10 Sep '20

Hi everybody, After 10 years of OpenStack, the time has come for me to move on to the next challenge. Actually, the time came a few weeks ago, but writing farewells has always been something I’m particularly bad at. My last day at Red Hat was actually July 31 and I’m now working in a non-OpenStack job. I’m at a loss for words as to what more to say. I’ve never done anything for 10 years before, and I’ll be very surprised if I do anything else for 10 years again. While I’m excited about the new things on my plate, I’ll obviously miss everyone. As I am no longer being paid by an OpenStack employer, I will not be doing any OpenStack things as part of my day job. I’m not sure how much spare time I’ll have to be able to contribute. I’m going to hold off on resigning core memberships pending a better understanding of that. I think it’s safe to assume I won’t be able to continue on as SDK PTL though. I wish everyone all the best, and I hope life conspires to keep us all connected. Thank you to everyone for an amazing 10 years. Monty

16 15

[tc] meeting summary
by Mohammed Naser 10 Sep '20

10 Sep '20

Hi everyone, Here's a summary of what happened in our TC monthly meeting last Thursday, September 3. # ATTENDEES (LINES SAID) - mnaser (72) - gmann (35) - ttx (22) - diablo_rojo (19) - belmoreira (18) - knikolla (16) - njohnston (11) - fungi (7) - smcginnis (2) - ricolin (2) # MEETING SUMMARY 1. Rollcall (mnaser, 14:01:13) 2. Follow up on past action items (mnaser, 14:04:27) - http://eavesdrop.openstack.org/meetings/tc/2020/tc.2020-08-06-14.00.html (mnaser, 14:04:59) 3. OpenStack User-facing APIs and CLIs (belmoreira, 14:11:33) 4. W cycle goal selection start (mnaser, 14:33:43) 5. Completion of retirement cleanup (gmann, 14:34:45) - https://etherpad.opendev.org/p/tc-retirement-cleanup (mnaser, 14:34:52) - https://review.opendev.org/#/c/745403/ (mnaser, 14:35:06) 6. Audit and clean-up tags (gmann, 14:37:25) - https://review.opendev.org/#/c/749363/ (mnaser, 14:37:35) 7. open discussion (mnaser, 14:43:54) # ACTION ITEMS - tc-members to follow up and review "Resolution to define distributed leadership for projects". - mnaser schedule session with sig-arch and k8s steering committee. - njohnston to find someone to work with on getting goals groomed/proposed for W cycle. - belmoreira/knikolla figure out logistics of a document with gaps within osc. - diablo_rojo help schedule forum session for OSC gaps. To read the full logs of the meeting, please refer to http://eavesdrop.openstack.org/meetings/tc/2020/tc.2020-09-03-14.01.log.html Thanks, Mohammed -- Mohammed Naser VEXXHOST, Inc.

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[largescale-sig] Next meeting: September 9, 16utc
by Thierry Carrez 10 Sep '20

10 Sep '20

Hi everyone, Our next meeting will be a EU-US-friendly meeting, today Wednesday, September 9 at 16 UTC[1] in the #openstack-meeting-3 channel on IRC: https://www.timeanddate.com/worldclock/fixedtime.html?iso=20200909T16 Feel free to add topics to our agenda at: https://etherpad.openstack.org/p/large-scale-sig-meeting A reminder of the TODOs we had from last meeting, in case you have time to make progress on them: - all to contact US large deployment friends to invite them to next EU-US meeting - ttx to request Forum/PTG sessions - belmoreira, ttx to push for OSops resurrection - all to describe briefly how you solved metrics/billing in your deployment in https://etherpad.openstack.org/p/large-scale-sig-documentation - masahito to push latest patches to oslo.metrics - ttx to look into a basic test framework for oslo,metrics - amorin to see if oslo.metrics could be tested at OVH Talk to you all later, -- Thierry Carrez

1 1

Cloudinit resets network scripts to default configuration DHCP once Config Drive is removed after sometime on Openstack platform
by Vijayendra R Radhakrishna 10 Sep '20

10 Sep '20

1 0

[all][PTL][release] Victoria Cycle Highlights
by Kendall Nelson 09 Sep '20

09 Sep '20

Hello Everyone! It's time to start thinking about calling out 'cycle-highlights' in your deliverables! As PTLs, you probably get many pings and emails from various parties (marketing, management, journalists, etc) asking for highlights of what is new and what significant changes are coming in the new release. By putting them all in the same place it makes them easy to reference because they get compiled into a pretty website like this from the last few releases: Rocky[1], Stein[2], Train[3], Ussuri[4]. As usual, we don't need a fully fledged marketing message, just a few highlights (3-4 ideally), from each project team. Looking through your release notes is a good place to start. *The deadline for cycle highlights is the end of the R-5 week [5] on Sept 11th.* How To Reminder: ------------------------- Simply add them to the deliverables/train/$PROJECT.yaml in the openstack/releases repo like this: cycle-highlights: - Introduced new service to use unused host to mine bitcoin. The formatting options for this tag are the same as what you are probably used to with Reno release notes. Also, you can check on the formatting of the output by either running locally: tox -e docs And then checking the resulting doc/build/html/train/highlights.html file or the output of the build-openstack-sphinx-docs job under html/train/ highlights.html. Can't wait to see what you've accomplished! -Kendall Nelson (diablo_rojo) [1] https://releases.openstack.org/rocky/highlights.html [2] https://releases.openstack.org/stein/highlights.html [3] https://releases.openstack.org/train/highlights.html [4] https://releases.openstack.org/ussuri/highlights.html [5] htt <https://releases.openstack.org/train/schedule.html#t-cycle-highlights> https://releases.openstack.org/victoria/schedule.html

1 1

[cinder][requirements] FFE request for os-brick
by Brian Rosmaita 09 Sep '20

09 Sep '20

Hello Requirements Team, The victoria release of os-brick 4.0.0 that we did last week contained a bugfix that requires a heavyweight binary dependency. Unfortunately, we did not realize this until yesterday. The cinder team reverted that patch [0] and replaced it with a lightweight fix [1] that does not require any new dependencies and has proposed the release of os-brick 4.0.1 [2]. We are asking for a requirements freeze exception so that os-brick 4.0.1 can be included in the victoria openstack release. [0] https://review.opendev.org/750649 [1] https://review.opendev.org/750655 [2] https://review.opendev.org/#/c/750808/ thank you, brian

2 1

[tc] [all] Topics for Cross Community Discussion with Kubernetes ...
by Jay Bryant 09 Sep '20

09 Sep '20

All, Recently, the OpenStack TC has reached out to the Kubernetes Steering Committee for input as we have proposed adding a starter-kit:kubernetes-in-virt tag for projects in OpenStack. This request was received positively and as a result the TC has started brainstorming other topics that we could approach with the k8s community in this [1] etherpad. If you have topics that may be appropriate for this discussion please see the etherpad and add your ideas. Thanks! Jay IRC: jungleboyj [1] https://etherpad.opendev.org/p/kubernetes-cross-community-topics

3 3

[infra][tact-sig] October 2020 vPTG space for TaCT SIG work
by Jeremy Stanley 09 Sep '20

09 Sep '20

Just one last quick check, does anyone think we need dedicated TaCT SIG space in the vPTG schedule? I can snag some for us if so. There seemed to be some consensus on IRC that the OpenStack Testing and Collaboration Tools SIG can just glom onto OpenDev and OpenStack QA team vPTG sessions where relevant, which seems entirely prudent to me, and means we don't need our own separate times to talk about things which are neither relevant to OpenDev nor QA (which I estimate to be roughly nil). -- Jeremy Stanley

1 0

[tc] monthly meeting
by Mohammed Naser 09 Sep '20

09 Sep '20

Hi everyone, Here’s the agenda for our monthly TC meeting. It will happen tomorrow (Thursday the 3rd) 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 * Audit and clean-up tags (gmann) + Remove tc:approved-release tag https://review.opendev.org/#/c/749363 Thank you, Mohammed -- Mohammed Naser VEXXHOST, Inc.

2 1

[nova] Changes for out-of-tree drivers
by Stephen Finucane 09 Sep '20

09 Sep '20

We're aiming to remove the long-deprecated XenAPI driver before Victoria ends. With that removed, there are a number of XenAPI-specific virt driver APIs that we plan to remove in follow-ups. These are noted at [1]. If you maintain an out-of-tree driver, you will need to account for these changes. Cheers, Stephen [1] https://review.opendev.org/#/c/749300/1/nova/virt/driver.py

1 0

[summit] Schedule is Live for the 2020 Virtual Open Infrastructure Summit
by Thierry Carrez 09 Sep '20

09 Sep '20

Hi everyone, We are excited to announce that the schedule[1] for the virtual 2020 Open Infrastructure Summit is now live featuring keynotes and sessions from users like Volvo, Workday, Société Générale and Ant Group: [1] https://www.openstack.org/summit/2020/summit-schedule The virtual event takes place October 19-23 and includes more than 100 sessions and thousands of attendees are expected to participate, representing 30+ open source communities from more than 100 countries. Sessions for the virtual summit are led by users from global enterprises and research institutions building and operating open infrastructure at scale. The Summit includes: - Sessions spanning 30+ open source projects from technical community leaders and organizations including Alibaba Cloud, AT&T, China Mobile, CERN, European Weather Cloud, GE Digital and Volvo Cars and many more. - Collaborative sessions with project leaders and open source communities, including Airship, Ansible, Ceph, Docker, Kata Containers, Kubernetes, ONAP, OpenStack, Open vSwitch, OPNFV, StarlingX, and Zuul. - Get hands on workshops around open source technologies directly from the developers and operators building the software. - Familiarize with the updated Certified OpenStack Administrator (COA) exam and test your OpenStack knowledge at the COA sessions, sponsored by the OpenStack Foundation, in collaboration with Mirantis. Now what? Register[2] for your free virtual Summit pass and meet the users, developers, and vendors who are building and operating open infrastructure on October 19-23! [2] https://www.eventbrite.com/e/open-infrastructure-summit-2020-tickets-969672… Thank you to our Summit Headline, Premier and Exhibitor sponsors: Huawei, Cisco, InMotion Hosting, Trilio and ZTE. Event sponsors gain visibility with a wide array of open source infrastructure developers, operators and decision makers. Download the Open Infrastructure Summit sponsor prospectus[3] for more information. [3] https://www.openstack.org/summit/2020/sponsors/ Questions? Reach out to summit(a)openstack.org “See you” in October! Cheers, -- Thierry Carrez (ttx)

1 0

[tc] weekly update
by Mohammed Naser 09 Sep '20

09 Sep '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 - Add openstack/osops to Ops Docs and Tooling SIG https://review.opendev.org/749835 - Reinstate weekly meetings https://review.opendev.org/749279 - Create starter-kit:kubernetes-in-virt tag https://review.opendev.org/736369 - Resolution to define distributed leadership for projects https://review.opendev.org/744995 - Add assert:supports-standalone https://review.opendev.org/722399 - Retire devstack-plugin-pika project https://review.opendev.org/748730 - Remove tc:approved-release tag https://review.opendev.org/749363 - Retire the devstack-plugin-zmq project https://review.opendev.org/748731 ## Project Updates - Add openstack-helm-deployments to openstack-helm https://review.opendev.org/748302 - Add openstack-ansible/os_senlin role https://review.opendev.org/748677 - kolla-cli: deprecation - Mark as deprecated https://review.opendev.org/749694 - Move ansible-role-XXX-hsm projects to Barbican team https://review.opendev.org/748027 ## General Changes - Drop all exceptions for legacy validation https://review.opendev.org/745403 ## Abandoned Changes - kolla-cli: deprecation - Mark kolla-cli as Deprecated https://review.opendev.org/749746 # Email Threads - Focal Goal Update #4: http://lists.openstack.org/pipermail/openstack-discuss/2020-September/01707… - Forum Submissions Open: http://lists.openstack.org/pipermail/openstack-discuss/2020-September/01693… # Other Reminders - Forum CFP closes Sept 14th! - PTG Signup closes Sept 11th! Thanks for reading! Mohammed & Kendall -- Mohammed Naser VEXXHOST, Inc.

1 0

[tripleo][ansible] ensure python dependencies on hosts for modules/plugins
by Bogdan Dobrelya 09 Sep '20

09 Sep '20

Since most of tripleo-ansible modules do 'import foobar', we should ensure that we have the corresponding python packages installed on target hosts. Some of them, like python3-dmidecode may be in base Centos8 images. But some may not, especially for custom deployed-servers provided by users for deployments. Those packages must be tracked and ensured to be installed by tripleo (preferred), or validated deploy-time (nah...), or at least documented as the modules get created or changed by devs. That also applies to adding action plugins' deps for python-tripleoclient or tripleo-ansible perhaps. Shall we write a spec for that or just address that as a bug [0]? [0] https://bugs.launchpad.net/tripleo/+bug/1894957 -- Best regards, Bogdan Dobrelya, Irc #bogdando

3 2

Application Credentials with federated users
by Alexander Dibbo - UKRI STFC 09 Sep '20

09 Sep '20

Hi All, Is it possible for a user logging in via an oidc provider to generate application credentials? When I try it I get an error about there being no role for the user in the project. We map the users to groups based on assertions in their tokens. It looks like it would work if we mapped users individually to local users in keystone and then gave those roles. I would prefer to avoid using per user mappings for this if possible as it would be a lot of extra work for my team. Regards Alexander Dibbo - Cloud Architect / Cloud Operations Group Leader For STFC Cloud Documentation visit https://stfc-cloud-docs.readthedocs.io<https://stfc-cloud-docs.readthedocs.io/> To raise a support ticket with the cloud team please email cloud-support(a)gridpp.rl.ac.uk<mailto:cloud-support@gridpp.rl.ac.uk> To receive notifications about the service please subscribe to our mailing list at: https://www.jiscmail.ac.uk/cgi-bin/webadmin?A0=STFC-CLOUD To receive fast notifications or to discuss usage of the cloud please join our Slack: https://stfc-cloud.slack.com/ This email and any attachments are intended solely for the use of the named recipients. If you are not the intended recipient you must not use, disclose, copy or distribute this email or any of its attachments and should notify the sender immediately and delete this email from your system. UK Research and Innovation (UKRI) has taken every reasonable precaution to minimise risk of this email or any attachments containing viruses or malware but the recipient should carry out its own virus and malware checks before opening the attachments. UKRI does not accept any liability for any losses or damages which the recipient may sustain due to presence of any viruses. Opinions, conclusions or other information in this message and attachments that are not related directly to UKRI business are solely those of the author and do not represent the views of UKRI.

2 1

Floating IP problem in HA OVN DVR with TripleO
by Reza Bakhshayeshi 09 Sep '20

09 Sep '20

Hi all, I deployed an environment with TripleO Ussuri with 3 HA Controllers and some Compute nodes with neutron-ovn-dvr-ha.yaml Instances have Internet access through routers with SNAT traffic (in this case traffic is routed via a controller node), and by assigning IP address directly from provider network (not having a router). But in case of assigning FIP from provider to an instance, VM Internet connection is lost. Here is the output of router nat lists, which seems OK: # ovn-nbctl lr-nat-list 587182a4-4d6b-41b0-9fd8-4c1be58811b0 TYPE EXTERNAL_IP EXTERNAL_PORT LOGICAL_IP EXTERNAL_MAC LOGICAL_PORT dnat_and_snat X.X.X.X 192.168.0.153 fa:16:3e:0a:86:4d e65bd8e9-5f95-4eb2-a316-97e86fbdb9b6 snat Y.Y.Y.Y 192.168.0.0/24 I replaced FIP with X.X.X.X and router IP with Y.Y.Y.Y When I remove * EXTERNAL_MAC* and *LOGICAL_PORT*, FIP works fine and as it has to be, but traffic routes from a Controller node and it won't be distributed anymore. Any idea or suggestion would be grateful. Regards, Reza

4 7

[nova] Feature Freeze is coming
by Balázs Gibizer 09 Sep '20

09 Sep '20

Hi, Nova will hit Feature Freeze for Victoria release on Thursday. Feature patches that are approved before end of Thursday can be rechecked and rebased to get them merged. Feature authors having patches that are not approved until the freeze but are close can request Feature Freeze Exception on the ML. Granting FFE requires ready patches and a core sponsor who will review those patches. Please observer that we only have 2 weeks before RC1 so time are short for FFEs. Cheers, gibi

1 0

[Image Encryption] No meeting next week
by Josephine Seifert 09 Sep '20

09 Sep '20

Hi, I will be on vacation next week, so there will be no meeting. Josephine(Luzi)

1 0

[neutron] CI meeting 09/09/2020 cancelled
by Slawek Kaplonski 08 Sep '20

08 Sep '20

Hi, I'm off today and I will not be able to chair our CI meeting this week. So lets cancel it and see You on the meeting next week. -- Slawek Kaplonski Principal software engineer Red Hat

1 0

[blazar] Wallaby PTG
by Pierre Riteau 08 Sep '20

08 Sep '20

Hello, As mentioned in a recent IRC meeting [1], I likely won't be able to attend the PTG this year. Tetsuro Nakamura who is the only other active core reviewer at the moment said he won't have time either. Given that we still have lots of pending tasks on Blazar from the last PTG [2], I propose that we don't plan to meet during the PTG in October 2020. Best wishes, Pierre Riteau (priteau) [1] http://eavesdrop.openstack.org/meetings/blazar/2020/blazar.2020-08-18-09.00… [2] https://etherpad.opendev.org/p/blazar-ptg-victoria

1 0

Tripleo Standalone Deployment Issues - Reproduceable
by yuuta.takanashi＠aol.com 08 Sep '20

08 Sep '20

Hi Experts, I am facing on below issues while following guide of Tripleo Standalone Deployment: https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/deploym… Issue 1) Using custom domain will cause vm instantiation error after machine reboot Description =========== After Openstack installed, it's adding centos82.localdomain on /etc/hosts and causing OVN Southbound (ovn-sbctl show) using this centos82.localdomain. But after the machine rebooted, "ovn-sbctl show" is showing the correct fqdn: centos82.domain.tld, and it is causing VM instantiate error (Refusing to bind port <UUID> due to no OVN chassis for host: centos82.localdomain). Steps to reproduce ================== Base installation: https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/deploym… Tested on Centos 8.2 latest, tested several times on Train and Ussuri. 100% reproduceable. Set the custom FQDN hostname hostnamectl set-hostname centos82.domain.tld hostnamectl set-hostname centos82.domain.tld --transient (also tested with or without this line) cat /etc/hosts 127.0.0.1 centos82.domain.tld localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 centos82.domain.tld localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.156.82 centos82.domain.tld also tested with hostnamectl set-hostname centos82.domain.tld hostnamectl set-hostname centos82.domain.tld --transient (also tested with or without this line) cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.156.82 centos82.domain.tld centos82 also tested with hostnamectl set-hostname centos82.domain.tld hostnamectl set-hostname centos82.domain.tld --transient (also tested with or without this line) cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.156.82 centos82.domain.tld Part of standalone_parameters.yaml for domain: # domain name used by the host NeutronDnsDomain: domain.tld Follow the guide to install (without ceph) (Issue 1B) with ceph was having another error, just tested once on Train: fatal: [undercloud]: FAILED! => { "ceph_ansible_std_out_err": [ "Using /home/stack/standalone-ansible-huva1ccw/ansible.cfg as config file", "ERROR! the playbook: /usr/share/ceph-ansible/site-container.yml.sample could not be found" ], "failed_when_result": true } All will be installed successfully, and able to instantiate VMs and these VMs are able to ping to each other. Then do "reboot" on this standalone host/server. Do instantiate a new VM, and then this new VM status will be ERROR. On Neutron logs: Refusing to bind port <UUID> due to no OVN chassis for host: centos82.localdomain bind_port Found the cause on OVN: Previous after installed (before reboot) [root@centos82 /]# ovn-sbctl show Chassis "<UUID>" hostname: centos82.localdomain Encap geneve ip: "192.168.156.82" options: {csum="true"} [root@centos82 /]# After reboot [root@centos82 /]# ovn-sbctl show Chassis "<UUID>" hostname: centos82.domain.tld Encap geneve ip: "192.168.156.82" options: {csum="true"} [root@centos82 /]# So that the OVN seems could not bind the port to different hostname (that already changed). Environment =========== 1. Exact version of OpenStack you are running: Any, tested Train and Ussuri 2. Centos 8.2 latest update Others (without ceph): https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/deploym… Workaround ========== Don't use custom domain, instead use "localdomain" as on the document hostnamectl set-hostname centos82.localdomain [root@centos82 ~]# cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.156.82 centos82.localdomain centos82 Deploy, test instantiate, reboot, test instantiate, and working perfectly fine. Question: For custom domain, where did I do wrongly? Is it expected or kind of bugs? Issue 2) This is not Openstack issue, perhaps bugs or perhaps my issue, but it is still related with the topic on Tripleo Standalone Deployment. On the same Standalone Deployment Guide (https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/deploym…) with Centos 7.6 or 7.7 with "python-tripleoclient" and this has dependency of Docker 1.13.1, encounters kind of Dns querying issue which I posted here: https://serverfault.com/questions/1032816/centos-7-and-docker-1-13-1-error-… Perhaps if anybody knows how to resolve this. Also, just wondering is there any way for "python-tripleoclient" to use newer docker-ce 1.19.x instead of docker 1.13.1? ThanksBest regards, TY

2 1

Windows 10 instance hostname not updating
by its-openstack＠zohocorp.com 08 Sep '20

08 Sep '20

Dear openstack, I have installed openstack train branch, I am facing issue with windows image. all windows 10 instance dosen't get its hostname updated from the metadata, but able to get the metadata(hostname) from inside the instance using powershell. ``` $ Invoke-WebRequest http://169.254.169.254/latest/meta-data/hostname -UseBasicParsing ``` windows2016 instance no issue. using the stable cloudbase-init package for preparation of windows 10. if you would so kindly help us with this issue Regards sysadmin

1 0

[cloudkitty] Virtual PTG planning
by Pierre Riteau 08 Sep '20

08 Sep '20

Hi, You may know that the next PTG will be held virtually during the week of October 26-30, 2020. I will very likely *not* be available during that time, so I would like to hear from the CloudKitty community: - if you would like to meet and for how long (a half day may be enough depending on the agenda) - what day and time is preferred (see list in https://ethercalc.openstack.org/7xp2pcbh1ncb) - if anyone is willing to chair the discussions (I can help you prepare an agenda before the event) Thanks in advance, Pierre Riteau (priteau)

2 2

Create Application Credential not appearing in Horizon
by Alexander Dibbo - UKRI STFC 08 Sep '20

08 Sep '20

Hi All, I'm having an issue where users with the "user" role in my deployment are not seeing the "Create Application Credential" button in horizon although users with the "admin" role can. I have tried modifying the keystone policy a couple of different ways to fix this but none have worked: "identity:create_application_credential": "user_id:%(user_id)s", "identity:create_application_credential": "role: user", "identity:create_application_credential": "rule:owner", "identity:create_application_credential": "", Could anyone point me in the right direction? My deployment is running the Train release of OpenStack Thanks, Alex Regards Alexander Dibbo - Cloud Architect / Cloud Operations Group Leader For STFC Cloud Documentation visit https://stfc-cloud-docs.readthedocs.io<https://stfc-cloud-docs.readthedocs.io/> To raise a support ticket with the cloud team please email cloud-support(a)gridpp.rl.ac.uk<mailto:cloud-support@gridpp.rl.ac.uk> To receive notifications about the service please subscribe to our mailing list at: https://www.jiscmail.ac.uk/cgi-bin/webadmin?A0=STFC-CLOUD To receive fast notifications or to discuss usage of the cloud please join our Slack: https://stfc-cloud.slack.com/ This email and any attachments are intended solely for the use of the named recipients. If you are not the intended recipient you must not use, disclose, copy or distribute this email or any of its attachments and should notify the sender immediately and delete this email from your system. UK Research and Innovation (UKRI) has taken every reasonable precaution to minimise risk of this email or any attachments containing viruses or malware but the recipient should carry out its own virus and malware checks before opening the attachments. UKRI does not accept any liability for any losses or damages which the recipient may sustain due to presence of any viruses. Opinions, conclusions or other information in this message and attachments that are not related directly to UKRI business are solely those of the author and do not represent the views of UKRI.

2 2

[release] Release countdown for week R-5 Sept 7 - 11
by Sean McGinnis 08 Sep '20

08 Sep '20

We are getting close to the end of the Victoria cycle! Next week on September 10 is the victoria-3 milestone, also known as feature freeze. It's time to wrap up feature work in the services and their client libraries, and defer features that won't make it to Wallaby. General Information ------------------- This coming week is the deadline for client libraries: their last feature release needs to happen before "Client library freeze" on September 3. Only bugfix releases will be allowed beyond this point. When requesting those library releases, you can also include the stable/victoria branching request with the review. As an example, see the "branches" section here: https://opendev.org/openstack/releases/src/branch/master/deliverables/pike/… September 10 is also the deadline for feature work in all OpenStack deliverables following the cycle-with-rc model. To help those projects produce a first release candidate in time, only bugfixes should be allowed in the master branch beyond this point. Any feature work past that deadline has to be raised as a Feature Freeze Exception (FFE) and approved by the team PTL. Finally, feature freeze is also the deadline for submitting a first version of your cycle-highlights. Cycle highlights are the raw data hat helps shape what is communicated in press releases and other release activity at the end of the cycle, avoiding direct contacts from marketing folks. See https://docs.openstack.org/project-team-guide/release-management.html#cycle… for more details. Upcoming Deadlines & Dates -------------------------- Client library freeze: September 10 (R-5 week) Victoria-3 milestone: September 10 (R-5 week) Cycle Highlights Due: September 10 (R-5 week) Final Victoria release: October 14 Open Infra Summit: October 19-23 Wallaby PTG: October 26-30

1 0

[neutron] Wallaby PTG planning
by Slawek Kaplonski 08 Sep '20

08 Sep '20

Hi, It's again that time of the cycle (time flies) when we need to start thinking about next cycle already. As You probably know, next virtual PTG will be in October 26-30. I need to book some space for the Neuton team before 11th of September so I prepared doodle [1] with possible time slots. Please reply there what are the best days and hours for You so we can try to schedule our sessions in the time slots which fits best most of us :) Please fill this doodle before 4.09 so I will have time to summarize it and book some slots for us. I also prepared etherpad [2]. Please add Your name if You are going to attend the PTG sessions. Please also add proposals of the topics which You want to discuss during the PTG. [1] https://doodle.com/poll/2ppmnua2nuva5nyp [2] https://etherpad.opendev.org/p/neutron-wallaby-ptg -- Slawek Kaplonski Principal software engineer Red Hat

1 1

[tripleo] docker.io rate limiting
by Wesley Hayutin 08 Sep '20

08 Sep '20

Greetings, Some of you have contacted me regarding the recent news regarding docker.io's new policy with regards to container pull rate limiting [1]. I wanted to take the opportunity to further socialize our plan that will completely remove docker.io from our upstream workflows and avoid any rate limiting issues. We will continue to upload containers to docker.io for some time so that individuals and the community can access the containers. We will also start exploring other registries like quay and newly announced github container registry. These other public registries will NOT be used in our upstream jobs and will only serve the communities individual contributors. Our test jobs have been successful and patches are starting to merge to convert our upstream jobs and remove docker.io from our upstream workflow. [2]. Standalone and multinode jobs are working quite well. We are doing some design work around branchful, update/upgrade jobs at this time. Thanks 0/ [1] https://hackmd.io/ermQSlQ-Q-mDtZkNN2oihQ [2] https://review.opendev.org/#/q/topic:new-ci-job+(status:open+OR+status:merg…

7 13

[tripleo] Proposing Takashi Kajinami to be core on puppet-tripleo
by Emilien Macchi 07 Sep '20

07 Sep '20

Hi people, If you don't know Takashi yet, he has been involved in the Puppet OpenStack project and helped *a lot* in its maintenance (and by maintenance I mean not-funny-work). When our community was getting smaller and smaller, he joined us and our review velicity went back to eleven. He became a core maintainer very quickly and we're glad to have him onboard. He's also been involved in taking care of puppet-tripleo for a few months and I believe he has more than enough knowledge on the module to provide core reviews and be part of the core maintainer group. I also noticed his amount of contribution (bug fixes, improvements, reviews, etc) in other TripleO repos and I'm confident he'll make his road to be core in TripleO at some point. For now I would like him to propose him to be core in puppet-tripleo. As usual, any feedback is welcome but in the meantime I want to thank Takashi for his work in TripleO and we're super happy to have new contributors! Thanks, -- Emilien Macchi

12 12

who is running RabbitMQ HiPE mode?
by Satish Patel 07 Sep '20

07 Sep '20

Folks, I was reading about HiPE mode and thinking to give it a shot but i would like to know feedback from the community? Is it safe to enable HiPE for rabbitMQ to boost performance?

2 1

[Kolla Ansible] Unable to connect to external network after Initial deployment
by Lukasluedke＠web.de 07 Sep '20

07 Sep '20

1 0

[sdk/cli] virtual PTG planning
by Artem Goncharov 07 Sep '20

07 Sep '20

Hi all, I’ve booked a slot for SDK/CLI PTG on 28th of Oct 14:00-17:00 UTC time. Please fill in the etherpad [1] if you want to come in. Regards, Artem (gtema) [1] https://meetpad.opendev.org/etherpad/p/wallaby_sdk_cli <https://meetpad.opendev.org/etherpad/p/wallaby_sdk_cli>

1 0

[nova] virtual PTG and Forum planning
by Balázs Gibizer 07 Sep '20

07 Sep '20

Hi, As you probably know the next virtual PTG will be held between October 26-30. I need to book time slots for Nova [1] so please add your availability to the doodle [2] before 7th of September. I have created an etherpad [3] to collect the PTG topics for the Nova sessions. Feel free to add your topics. Also there will be a Forum between October 19-23 [4]. You can use the PTG etherpad [3] to brainstorm forum topics before the official CFP opens. Cheers, gibi [1] https://ethercalc.openstack.org/7xp2pcbh1ncb [2] https://doodle.com/poll/a5pgqh7bypq8piew [3] https://etherpad.opendev.org/p/nova-wallaby-ptg [4] https://wiki.openstack.org/wiki/Forum/Virtual202

1 1

[ironic] [stable] Bifrost stable/stein is broken (by eventlet?): help needed
by Dmitry Tantsur 07 Sep '20

07 Sep '20

Hi folks, I'm trying to revive the Bifrost stable/stein CI, and after fixing a bunch of issues in https://review.opendev.org/749014 I've hit a wall with what seems an eventlet problem: ironic-inspector fails to start with: Exception AttributeError: "'_SocketDuckForFd' object has no attribute '_closed'" in <bound method _SocketDuckForFd.__del__ of _SocketDuckForFd:16> ignored I've managed to find similar issues, but they should have been resolved in the eventlet version in stein (0.24.1). Any ideas? If we cannot fix it, we'll have to EOL stein and earlier on bifrost. Dmitry -- Red Hat GmbH, https://de.redhat.com/ , Registered seat: Grasbrunn, Commercial register: Amtsgericht Muenchen, HRB 153243, Managing Directors: Charles Cachera, Brian Klemm, Laurie Krebs, Michael O'Neill

3 4

watchdog fed successfully event of 6300esb
by ligang (P) 07 Sep '20

07 Sep '20

Hi folks, I have an question to discuss about the 6300esb watchdog. I think is it possible that qemu can send an event while the watchdog successfully fed by the vm at the first time. Here is the situation: Qemu will send an VIR_DOMAIN_EVENT_ID_WATCHDOG event while watch dog timeout, and if the action of the watchdog in xml of the vm was set to "reset", the vm will be rebooted while timeout. I have an monitor process that register callback function of the VIR_DOMAIN_EVENT_ID_WATCHDOG event, the callback function will send an alarm to my upper layer monitor platform indicate that the vm is fault, and the cluster deployed business on the vm will isolate the vm by the alarm. And after the vm rebooted , the monitor process will receive an reboot event and send it to the platform, the upper layer monitor platform will clear the alarm, and business continue to run on the vm. In most cases ,the watch dog process in vm will feed the watchdog after vm rebooted and all things go back on track. In some other cases,the guestos may failed to start (in my environment vm start failed by io error), but the reboot event will still be received and the alarm will be cleared and the vm is still fault. So the this may not a good idea to clear the alarm by the reboot event. So, I think it will be helpful that the qemu can send an event while the watchdog successfully fed by the vm at the first time. So I can exactly know that the guest os go back on running and the watch dog initialized successfully. Or any other opintion about this situation. Thanks.

1 0

New deployed packstack openstack, Failed create instance due to volume failed to created
by dangerzone ar 07 Sep '20

07 Sep '20

Hi, my clean install openstack queens are not able to create simple instance. Got error *Error: Failed to perform requested operation on instance "test1", the instance has an error status: Please try again later [Error: Build of instance 18c607fd-e919-4022-be7d-d178d7ab410e aborted: Volume 8a3b3e80-1593-46e5-8aa8-a5083bfbb46f did not finish being created even after we waited 9 seconds or 4 attempts. And its status is error.].* Filesystem Size Used Avail Use% Mounted on devtmpfs 3.9G 0 3.9G 0% /dev tmpfs 3.9G 4.0K 3.9G 1% /dev/shm tmpfs 3.9G 25M 3.8G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/mapper/centos-root 48G 34G 15G 71% / /dev/sda1 1014M 182M 833M 18% /boot /dev/mapper/centos-home 24G 33M 24G 1% /home tmpfs 783M 0 783M 0% /run/user/1000 /dev/loop1 1.9G 6.1M 1.7G 1% /srv/node/swiftloopback tmpfs 783M 0 783M 0% /run/user/0 pvs PV VG Fmt Attr PSize PFree /dev/loop0 cinder-volumes lvm2 a-- <20.60g 1012.00m /dev/sda2 centos lvm2 a-- <79.00g 4.00m vgs VG #PV #LV #SN Attr VSize VFree centos 1 3 0 wz--n- <79.00g 4.00m cinder-volumes 1 1 0 wz--n- <20.60g 1012.00m seems my cinder volume no free space. I install VM with 80G storage but cinder volume no space. I tried extend cinder volume as follows *lvm vgextend "cinder-volumes" /dev/loop3 Physical volume "/dev/loop3" successfully created. Volume group "cinder-volumes" successfully extendedpvscan PV /dev/loop0 VG cinder-volumes lvm2 [<20.60 GiB / 1012.00 MiB free] PV /dev/loop3 VG cinder-volumes lvm2 [<30.00 GiB / <30.00 GiB free] PV /dev/sda2 VG centos lvm2 [<79.00 GiB / 4.00 MiB free] Total: 3 [<129.59 GiB] / in use: 3 [<129.59 GiB] / in no VG: 0 [0 ]* *vgs VG #PV #LV #SN Attr VSize VFree centos 1 3 0 wz--n- <79.00g 4.00m cinder-volumes 2 1 0 wz--n- 50.59g 30.98g* When try to create new instance I keep getting the same volume error... Please help and advise what should I do...Please help...why 80G still not enough for cinder volume. Appreciate help. Thank you

3 5

[kolla] Kolla klub break
by Mark Goddard 07 Sep '20

07 Sep '20

Hi, We agreed in Wednesday's IRC meeting to take a short summer break from the klub. Let's meet again on 10th September. Thanks to everyone who has taken part in these meetings so far, we've had some really great discussions. As always, if anyone has ideas for topics, please add them to the Google doc. Looking forward to some more great sessions in September. https://docs.google.com/document/d/1EwQs2GXF-EvJZamEx9vQAOSDB5tCjsDCJyHQN5_… Thanks, Mark

1 1

[kolla] virtual PTG
by Mark Goddard 07 Sep '20

07 Sep '20

Hi, The next PTG will be virtual again, and held from Monday October 26th to Friday October 30th. For those who have not attended before, the PTG is where we discuss various aspects of the project, and eventually decide on priorities for the next development cycle. I have provisionally booked the same slots as last time: * Monday 26th 13:00 - 17:00 UTC (kolla & kolla ansible) * Tuesday 27th 13:00 - 17:00 UTC (kolla & kolla ansible) * Wednesday 28th 13:00 - 15:00 UTC (kayobe) Please get in touch if you would like to attend but these slots are not suitable for you. In particular, if you are in a time zone where these times are unsociable, we could consider running some sessions during a different 4 hour block. Thanks, Mark

1 0

[neutron][policy] Admin user can do anything without the control of policy.json?
by Zhi CZ Chang 07 Sep '20

07 Sep '20

2 1

[neutron] Bug deputy report (week starting on 2020-08-31)
by Bernard Cafarelli 07 Sep '20

07 Sep '20

Hello neutrinos, back to school week in some parts of the world, and new bug deputy rotation for us! Here is the bug list for week 36 A relatively quiet week on the new numbers count, all urgent bugs were handled Critical * openstack-tox-py36-with-ovsdbapp-master periodic job is failing everyday since 28.08.2020 - https://bugs.launchpad.net/neutron/+bug/1893965/ Patch merged in neutron https://review.opendev.org/#/c/749537/ High * [OVN Octavia Provider] OVN provider fails during listener delete - https://bugs.launchpad.net/neutron/+bug/1894136 Assigned to Brian Medium * [ovn] Limit the number of metadata workers - https://bugs.launchpad.net/neutron/+bug/1893656 Aims to use a separate config option than metadata_workers one, unassigned in neutron (working in tripleo and fixed in charm) * neutron-ovn-db-sync-util: Unhandled error: oslo_config.cfg.NoSuchOptError: no such option keystone_authtoken in group [DEFAULT] - https://bugs.launchpad.net/neutron/+bug/1894048 This was fixed previously in bug 1882020, but is observed again, unassigned * ovn: filtering hash ring nodes is not time zone aware - https://bugs.launchpad.net/neutron/+bug/1894117 Timezone fun, unassigned Wishlist * For neutron-l3-agent, after the execution of the linux command fails, it is not displayed which command failed to execute - https://bugs.launchpad.net/neutron/+bug/1893627 Add failed command to error log Patch merged: https://review.opendev.org/#/c/749076/ Incomplete * Upgrading from train(el7) to ussuri(el8): Packet sequence number wrong - got 2 expected 1 - https://bugs.launchpad.net/neutron/+bug/1894077 Migration error on port forwarding description Undecided * Get domain name for dhcp from neutron db - https://bugs.launchpad.net/neutron/+bug/1893802 This one needs confirmation from subject experts, but as described in comment I think this was attempted and reverted before - and this marked as invalid (or to fix in another way) -- Bernard Cafarelli

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[mq][mariadb] What kind of reasons are considered when choosing the mq/mariadb version
by Brin Zhang(张百林) 07 Sep '20

07 Sep '20

Hi all We are using kolla to build the OpenStack, use kolla-ansible to deploy rabbitmq is v3.7.10, mariadb is v10.1.x when building Rocky release rabbitmq is v3.8.5, mariadb is v10.3.x when building Ussuri release what kind of reasons are considered as rabbitmq version is changed from v3.7.10 to v3.8.5 ? what kind of reasons are considered as mariadb version is changed from v10.1.x to v10.3.x ? If you can provide an explanation, or key explanation, we would be very grateful. Thanks. brinzhang

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[kolla-ansible] prometheus.yml is empty
by Tony Liu 06 Sep '20

06 Sep '20

Hi, I deployed Prometheus with Kolla Ansible (10.1.0.dev36 from PIP). Given the following log, the change has been made on nodes. ============================= TASK [prometheus : Copying over prometheus config file] ************************ skipping: [os-control-2] => (item=/usr/local/share/kolla-ansible/ansible/roles/prometheus/templates/prometheus.yml.j2) skipping: [os-control-1] => (item=/usr/local/share/kolla-ansible/ansible/roles/prometheus/templates/prometheus.yml.j2) skipping: [os-control-3] => (item=/usr/local/share/kolla-ansible/ansible/roles/prometheus/templates/prometheus.yml.j2) skipping: [compute-1] => (item=/usr/local/share/kolla-ansible/ansible/roles/prometheus/templates/prometheus.yml.j2) changed: [monitor-2] => (item=/usr/local/share/kolla-ansible/ansible/roles/prometheus/templates/prometheus.yml.j2) changed: [monitor-1] => (item=/usr/local/share/kolla-ansible/ansible/roles/prometheus/templates/prometheus.yml.j2) changed: [monitor-3] => (item=/usr/local/share/kolla-ansible/ansible/roles/prometheus/templates/prometheus.yml.j2) ============================= But the /etc/kolla/prometheus-server/prometheus.yml on monitor-* nodes is empty. ============================= {} ============================= Anything I am missing here? Thanks! Tony

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[sdk][python-openstackclient] Request the code review about the story: openstack CLI - Create an instance using --image-property filtering not working.
by Myeong Chul Chae 06 Sep '20

06 Sep '20

Hi. I researched the story 'openstack CLI - Create an instance using --image-property filtering not working' and modified the code to solve it. This is the issue that I opened. - Link <https://review.opendev.org/#/c/746405/> And the hyperlink of the story is here <https://storyboard.openstack.org/#!/story/2007860>. In addition, there is a review <https://review.opendev.org/#/c/740455/> posted before my review of the same story, so conflict resolution is necessary. Please check the commit message and history of the two reviews and continue the discussion.

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[kolla-ansible] Difference between deploy and reconfigure?
by Tony Liu 06 Sep '20

06 Sep '20

Hi, What's the difference between deploy and reconfigure? I checked some roles, reconfigure.yml just include_tasks deploy.yml. And I didn't find reconfigure as a condition for any tasks or handlers. I checked kolla-ansible script, the difference is ANSIBLE_SERIAL is specified by reconfigure. I also see comment saying "Serial is not recommended and disabled by default.". Here are some cases. I'd like to know which should be used. #1 Add compute. After updating inventory with the new compute node, "deploy --limit new-compute" and "reconfigure --limit new-compute", do they have the same result? If not, what's the difference? #2 Change configuration. In case configuration is changed in global.yml or inventory, which of "deploy" or "reconfigure" should be executed to update the cluster? Same or any difference? #3 Fix the cluster I was told to rerun playbook to fix some problems, like a container was deleted. "deploy --limit host" or "reconfigure --limit host"? Same or any difference? Thanks! Tony

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[Kolla Ansible] Error in "heat" stage during deployment - Followed Quick Start Guide (ubuntu 18.04.5, virtualbox)
by Lukasluedke＠web.de 05 Sep '20

05 Sep '20

Hi everyone, I am new to openstack and just followed the "Quick Start" guide for kolla-ansible [https://docs.openstack.org/kolla-ansible/ussuri/user/quickstart.html] on ussuri release, but now having some problems during deployment. I used virtualbox to create a new vm with ubuntu 18.04.5 [https://releases.ubuntu.com/18.04/ubuntu-18.04.5-live-server-amd64.iso.torr…] and attached one interface (enp0s3, 10.0.2.15) with Nat-Network and the second interface as for the neutron interface (enp0s8, no ip) an internal network and named it "neutron". Then I followed the guide to create a new virtual python environment (logged in over ssh using "user" user). -- sudo apt-get update sudo apt-get install python3-dev libffi-dev gcc libssl-dev sudo apt-get install python3-venv python3 -m venv $(pwd) source $(pwd)/bin/activate pip install -U pip pip install 'ansible<2.10' -- Everything seems to work as mentioned with no problems so far. (Beside the missing "python-venv" package in the docs) -- pip install kolla-ansible sudo mkdir -p /etc/kolla sudo chown $USER:$USER /etc/kolla cp -r $(pwd)/share/kolla-ansible/etc_examples/kolla/* /etc/kolla cp $(pwd)/share/kolla-ansible/ansible/inventory/* . mkdir /etc/ansible sudo nano /etc/ansible/ansible.cfg ### content from /etc/ansible/ansible.cfg [defaults] host_key_checking=False pipelining=True forks=100 ### -- I then modified the "multinode" file to only deploy on localhost (replaced all control01, etc. with localhost) as I first wanted to try openstack on one node. The ping worked, changed the globals.yml file according to the documentation, then bootstrap and the prechecks worked so far with no issue. -- ansible -i multinode all -m ping kolla-genpwd sudo nano /etc/kolla/globals.yml ### additional content of /etc/kolla/globals.yml kolla_base_distro: "ubuntu" kolla_install_type: "source" network_interface: "enp0s3" neutron_external_interface: "enp0s8" kolla_internal_vip_address: "10.0.2.10" ### kolla-ansible -i ./multinode bootstrap-servers kolla-ansible -i ./multinode prechecks -- But on the deploy stage I am stuck right now: -- kolla-ansible -i ./multinode deploy -- The mentioned error is telling me, that the keystone service is not available. I attached the error log file, because the error is longer. As a side node, now when I try to login using tty, the vm is nearly frozen and only prompts very, very slowly (about 10 minutes for prompt). ssh in putty is also frozen and the connection broke after about 30 minutes. Does anyone know what is wrong or has some hints/insight on how to correctly deploy openstack using kolla-ansible? Best Regards, Lukas Lüdke

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