October 2020 - openstack-discuss - lists.openstack.org

[glance] No IRC meetings next 2 weeks
by Abhishek Kekane 17 Oct '20

17 Oct '20

Hello All, As discussed in yesterday's weekly meeting, we will not be conducting our next 2 weekly IRC meetings on 22 October and 29 October because of the Summit and the PTG. See you all during PTG discussions, below are the details about glance schedule during PTG. Topics/Plans: https://etherpad.opendev.org/p/Glance-Wallaby-PTG-planning Schedule: http://ptg.openstack.org/ptg.html Dates and Times: * Oct 27th 2020: Tuesday 1400-1700 UTC * Oct 28th 2020: Wednesday 1400-1700 UTC * Oct 29th 2020: Thursday 1400-1700 UTC * Oct 30th 2020: Friday 1400-1700 UTC Thanks and Best Regards, Abhishek

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[Kolla Ansible] RabbitMQ Interface Configuration
by Sven Kieske 16 Oct '20

16 Oct '20

Hi, I got a question regarding a change which was made, quite some time ago in kolla-ansible. The change in question is: https://review.opendev.org/#/c/584427/ specifically the following diff, the file was moved to a new format and name, but the possibility to configure the used interface for rabbitmq/erlang was removed. May I ask if this was maybe by accident, or what the reason for the removal of these parameters was? I'm asking because I'm currently deploying Openstack and am in the process of hardening the configuration. It stood out to me, that the beam vm from rabbitmq listens on all interfaces[1], so I wanted to change that. If there is another way to change this via kolla-ansible, it would be very kind to let me know. Notice, I do not try to configure "ERL_EPMD_ADDRESS" (which we already do), but to control the TCP Port 25672, which, as far as I understood the rabbitmq docs, is controlled via the erlang/beam vm "inet_dist_use_interface" parameter, which was removed in this changeset. But I might be totally wrong, I find the RabbitMQ docs a little hard to parse at times. This is currently a deployment with 3 rabbitmq nodes, if that matters. Thank you very much for your time in advance! See here the relevant diff, for convenience: commit b163cb02d1486f8844ac52e619de7b62321e42b0 Author: Paul Bourke <paul.bourke(a)oracle.com> Date: Fri Jul 20 16:35:25 2018 +0100 Update rabbitmq to use new conf & clustering Depends-On: I75e00312b36e1678b90a42cf58d24652323eff27 Change-Id: Ia716fabffca41eff816e59bbf9f4cab79ee8b72f diff --git a/ansible/roles/rabbitmq/templates/rabbitmq.config.j2 b/ansible/roles/rabbitmq/templates/rabbitmq.config. j2 deleted file mode 100644 index 960f9fb8a..000000000 --- a/ansible/roles/rabbitmq/templates/rabbitmq.config.j2 +++ /dev/null @@ -1,24 +0,0 @@ -[ - {kernel, [ - {inet_dist_use_interface, {% raw %}{{% endraw %}{{ api_interface_address | regex_replace('\.', ',') }}}}, - {inet_dist_listen_min, {{ role_rabbitmq_cluster_port }}}, - {inet_dist_listen_max, {{ role_rabbitmq_cluster_port }}} [1]: ss -tulpn | awk '$5 ~ /0.0.0.0:|\[::\]:/ && /beam/' tcp LISTEN 0 128 0.0.0.0:25672 0.0.0.0:* users:(("beam.smp",pid=194345,fd=63)) -- Mit freundlichen Grüßen / Regards Sven Kieske Systementwickler Mittwald CM Service GmbH & Co. KG Königsberger Straße 4-6 32339 Espelkamp Tel.: 05772 / 293-900 Fax: 05772 / 293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer, Florian Jürgens St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen Informationen zur Datenverarbeitung im Rahmen unserer Geschäftstätigkeit gemäß Art. 13-14 DSGVO sind unter www.mittwald.de/ds abrufbar.

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[ceilometer] How to install old version of gnocchi
by fisheater chang 16 Oct '20

16 Oct '20

I use Ubuntu 18.04 to install https://docs.openstack.org/ceilometer/stein/install/install-base-ubuntu.html (ceilometer) When I run service gnocchi-api restart, I get Failed to restart gnocchi-api.service: Unit gnocchi-api.service not found. I can't find any solution to address this issue. Someone said the new version doesn't include the gnocchi-api, so I am trying to install the previous version, but I don't know where I can find the old version of gnocchi-api https://stackoverflow.com/questions/47520779/service-gnocchi-api-not-found Can anyone help? Thanks

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[Kolla] container images for Victoria?
by Tony Liu 16 Oct '20

16 Oct '20

Hi, I see the announcement of Victoria release. What's the plan to release Kolla container images for Victoria? Kolla Ussuri installs packages from [1]. For Victoria, [2] is available. But in [2], I don't find OpenvSwitch and OVN packages. Are they going to be provided later, or there is any new changes? [1] http://mirror.iad.rax.opendev.org/centos/8/cloud/x86_64/openstack-ussuri/ [2] http://mirror.iad.rax.opendev.org/centos/8/cloud/x86_64/openstack-victoria/ Thanks! Tony

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[nova] Wallaby
by Balázs Gibizer 16 Oct '20

16 Oct '20

Hi, Thanks you all for your contribution to the Victoria release. Now nova master is fully open for Wallaby. The runway etherpad[1] is also available if you already have features or improvements ready for review. If you need discussion around your features then please add a topic to the PTG etherpad [2]. I will do some reorganization of the topics on [2] during next week to move the related items closer and assign some tentative timeslots for topics. Cheers, gibi [1] https://etherpad.opendev.org/p/nova-runways-wallaby [2] https://etherpad.opendev.org/p/nova-wallaby-ptg

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[Openstack][Cinder]
by dangerzone ar 16 Oct '20

16 Oct '20

Hi Team, May I know if anyone has deployed Huawei oceanstor SAN storage during overcloud deployment? (i) Do you need a specific driver to define or download in order to deploy it? (ii) Can I deploy separately SAN storage after overcloud deployment, I mean after a month of openstack deployment i want to add SAN storage to my infrastructure. Is it possible? (iii) Please advise me how to deploy Huawei oceanstor SAN storage. Please advise further. Thank you

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[TripleO]Train overcloud deployment
by dangerzone ar 16 Oct '20

16 Oct '20

Hi, Has Anyone have deploy openstack train using tripleO? mind to share what template that you are using for overcloud deployment? Openstack guideline does not provide updated steps based on train..some of the template shown in openstack portal is no longer available in train thus I'm not sure which template that should I focus and add onto overcloud deployment. I would appreciate it if someone could share what template that you add onto overcloud deployment, thus I can focus as so many templates define. I plan to have few dpdk computes and 3 controllers. Thank you for your attention and help.

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[requirements][oslo] Explicit requirement to setuptools.
by Sebastien Boyron 16 Oct '20

16 Oct '20

Hey all, Almost all openstack projects are using pbr and setuptools. A great majority are directly importing setuptools in the code (setup.py) while not explicitly requiring it in the requirements. In these cases , setuptools is only installed thanks to pbr dependency. Example 1: Having a look on nova code : http://codesearch.openstack.org/?q=setuptools&i=nope&files=&repos=openstack… We can see that setuptools is importer in setup.py to requires pbr whereas neither in *requirements.txt nor in *constraints.txt Example 2: This is exactly the same for neutron : http://codesearch.openstack.org/?q=setuptools&i=nope&files=&repos=openstack… I discovered this while making some cleaning on rpm-packaging spec files. Spec files should reflect the content of explicits requirements of the related project. Until now there is no issue on that, but to make it proper, setuptools has been removed from all the projects rpm dependencies and relies only on pbr rpm dependency except if there is an explicit requirement on it in the project. If tomorrow, unlikely, pbr evolves and no longer requires setuptools, many things can fail: - All explicits imports in python code should break. - RPM generation should break too since it won't be present as a BuildRequirement. - RPM installation of old versions will pull the latest pbr version which will not require anymore and can break the execution. - RPM build can be held by distribute if there is not setuptools buildRequired anymore. As the python PEP20 claims "Explicit is better than implicit." and it should be our mantra on Openstack, especially with this kind of nasty case. https://www.python.org/dev/peps/pep-0020/ I think we should explicitly require setuptools if, and only if, we need to make an explicit import on it. This will help to have the right requirements into the RPMs while still staying simple and logical; keeping project requirements and RPM requirements in phase. I am opening the discussion and pointing to this right now, but I think we should wait for the Wallaby release before doing anything on that point to insert this modification into the regular development cycle. On a release point of view all the changes related to this proposal will be released through the classic release process and they will be landed with other projects changes, in other words it will not require a range of specific releases for projects. *SEBASTIEN BOYRON* Red Hat

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[diskimage-builder][ironic-python-agent-builder][ci][focal][ironic] ipa-builder CI jobs can't migrate to ubuntu focal nodeset
by Riccardo Pittau 16 Oct '20

16 Oct '20

Hello fellow openstackers! At the moment it's not possible to migrate the ironic-python-agent-builder src jobs from bionic to focal nodeset because of diskimage-builder limitations. We're stuck with ubuntu bionic and we're pinning those jobs to the bionic nodeset for the time being: https://review.opendev.org/756291 One of the community goals for victoria is to move the base nodeset of the CI jobs from ubuntu bionic to focal. In general, doing this for most of the ironic projects has not been trivial, but still doable, and it has been accomplished almost entirely. The biggest challenge comes from the src jobs in ironic-python-agent-builder where, for some of them, we build ironic-python-agent ramdisks using rpm-based distributions (mainly centos) with diskimage-builder on ubuntu bionic. This is possible using utilities (e.g. yumdownloader) included in packages still present in the ubuntu repositories, such as yum-utils and rpm. Starting from Ubuntu focal, the yum-utils package has been removed from the repositories because of lack of support of Python 2.x and there's no plan to provide such support, at least to my knowledge. The alternative provided by dnf is not usable as there's also no plan to compile and provide a package of dnf for deb-based distributions. For the reasons mentioned above, currently the ironic project team can't complete the migration of the CI jobs from bionic to focal and there's no ETA on when this can be accomplished. Considering all the things in the preamble, two possibilities are available: - change the mechanics in diskimage-builder; this process would completely change the way DIB builds rpm-based distros; this approach delegates the work almost entirely to the DIB team. - instead of migrating to focal, migrate to centos-8 nodeset; that would mean having devstack+ironic working on centos-8, which poses an interesting challenge and would consume no little resources from the ironic team. Opinions and advice are very welcome! Thanks, Riccardo

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[manila] No IRC Meetings on 22nd Oct, 29th Oct 2020
by Goutham Pacha Ravi 16 Oct '20

16 Oct '20

Hello Zorillas, As mentioned in the meeting today, we'll not be running our weekly IRC meetings on 22nd Oct and 29th Oct 2020 because of the Summit and the PTG. I hope to see you all at these events. For your convenience, here's a list of events we'd love to have you attend: Forum & Summit ============= OpenStack storage for Containers Monday, October 19, 1:15pm - 2:00pm UTC https://www.openstack.org/summit/2020/summit-schedule/events/24763/openstac… Operational Concerns for Openstack Manila Tuesday, October 20, 1:15pm - 2:00pm UTC https://www.openstack.org/summit/2020/summit-schedule/events/24762/operatio… Connecting ecosystems: How Cinder CSI, Ember CSI and Manila CSI leverage OpenStack bits in Kubernetes Tuesday, October 20, 5:15pm - 5:45pm UTC https://www.openstack.org/summit/2020/summit-schedule/events/24634/connecti… PTG ==== Will share the final schedule over email next week. Topics/Plans: https://etherpad.opendev.org/p/wallaby-ptg-manila-planning Schedule: http://ptg.openstack.org/ptg.html Dates and Times: - Oct 26th 2020, Mon: 1500-1700 UTC - Oct 27th 2020, Tue: 1400-1700 UTC - Oct 28th 2020, Wed: 1400-1700 UTC - Oct 30th 2020, Fri: 1400-1600 UTC (Happy Hour: 1600-1700 UTC) Thanks, Goutham

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High level benchmarking - Openstack Tenant/Provider networking.
by Laurent Dumont 16 Oct '20

16 Oct '20

Hey everyone, We are currently working on some baseline user network benchmarking in our Openstack deployments. We are facing some strange issues where the actual real-life performance of VM are not what we expect. We have some large variations in terms of performance between hardware generations that we would like to confirm the nature of. While we are looking at deploying OPFNV / smaller tools to give us some data regarding our performance, are there any community resources that might list benchmarks previously done by other Openstack users? Our deployments specs are pretty standard some I'm surprised I couldn't find some baseline benchmarks online. Something like : 4vCPU VM 72 CPU Hypervisor Linux Bridge with iptables for security-groups implementation 1500 MTU / 9000 MTU with 10G ports You can expect : x PPS / x BW for VM to VM on vxlan x PPS / x BW for VM to VM on vlan Thanks!

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docs.openstack.org down?
by Laurent Dumont 16 Oct '20

16 Oct '20

Hey everyone, Trying to find some obscure flavor references and it seems that the docs site is down? Any maintenance happening? Thanks!

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[Kolla] why is Ceph package installed in OVN container?
by Tony Liu 16 Oct '20

16 Oct '20

Hi, Regarding to Kolla OVN Ussuri container, for example [1], image layer #28. Why is centos-release-ceph-nautilus installed in OVN container? [1] https://hub.docker.com/layers/kolla/centos-binary-ovn-nb-db-server/ussuri/i… Thanks! Tony

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[Keystone] 'list' object has no attribute 'get'
by Tony Liu 16 Oct '20

16 Oct '20

Is this known issue with openstack-keystone-17.0.0-1.el8.noarch? 2020-09-10 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context [req-3bcdd315-1975-4d8a-969d-166dd3e8a3b6 113ee63a9ed0466794e24d069efc302c 4c142a681d884010ab36a7ac687d910c - default default] 'list' object has no attribute 'get': AttributeError: 'list' object has no attribute 'get' 2020-09-10 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context Traceback (most recent call last): 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context return method(self, request) 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context resp = super(AuthContextMiddleware, self).process_request(request) 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context allow_expired=allow_expired) 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context data = self.fetch_token(token, **kwargs) 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context token, access_rules_support=ACCESS_RULES_MIN_VERSION) 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context __ret_val = __f(*args, **kwargs) 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context token = self._validate_token(token_id) 2020-09-10 09:35:53.638 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 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context key, user_func, timeout, should_cache_fn, (arg, kw) 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context async_creator, 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context return self._enter() 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context generated = self._enter_create(value, createdtime) 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context return self.creator() 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context *creator_args[0], **creator_args[1] 2020-09-10 09:35:53.638 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 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context token.mint(token_id, issued_at) 2020-09-10 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/models/token_model.py", line 579, in mint 2020-09-10 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context self._validate_token_resources() 2020-09-10 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context File "/usr/lib/python3.6/site-packages/keystone/models/token_model.py", line 471, in _validate_token_resources 2020-09-10 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context if self.project and not self.project_domain.get('enabled'): 2020-09-10 09:35:53.638 28 ERROR keystone.server.flask.request_processing.middleware.auth_context AttributeError: 'list' object has no attribute 'get' Thanks! Tony

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[neutron] Drivers meeting - 16.10.2020
by Slawek Kaplonski 15 Oct '20

15 Oct '20

Hi, Due to lack of agenda (and day off for me, and other Red Hatters :)) I'm cancelling tomorrow's drivers meeting. See You next week on the OpenInfra Summit :) -- Slawek Kaplonski Principal Software Engineer Red Hat

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Re: [cyborg] Edge sync up at the PTG
by yumeng bao 15 Oct '20

15 Oct '20

Hi Ildikó, Sorry for late response, I was just back from holidays. I saw your maillist thread this afternoon and was about to response when I saw this mail. ^^ Wednesday (October 28) at 1300 UTC - 1400 UTC has been occupied by nova-cyborg integration discussion[1]. Can we pick up another time? Like Tuesday (October 27) at 1300 UTC - 1400 UTC? Thanks, Yumeng [1]https://etherpad.opendev.org/p/cyborg-wallaby-goals Regards， Yumeng > On Oct 14, 2020, at 2:52 PM, Ildiko Vancsa <ildiko.vancsa(a)gmail.com> wrote: > > Hi Yumeng, > > I hope you are doing good. > > I’m reaching out to you to check if you saw my email on the openstack-discuss mailing list about having a joint session with the edge wg again at the upcoming PTG? > > Thanks, > Ildikó > > >> Begin forwarded message: >> >> From: Ildiko Vancsa <ildiko.vancsa(a)gmail.com> >> Subject: [cyborg] Edge sync up at the PTG >> Date: October 7, 2020 at 17:17:00 GMT+2 >> To: OpenStack Discuss <openstack-discuss(a)lists.openstack.org> >> >> Hi Cyborg Team, >> >> I’m reaching out to check if you are available during the upcoming PTG to continue discussions we were having in June to see where Cyborg evolved since then and how we can continue collaborating. >> >> Like last time, the OSF Edge Computing Group is meeting on the first three days and we have a slot reserved to sync up with OpenStack projects such as Cyborg on Wednesday (October 28) at 1300 UTC - 1400 UTC. Would the team be available to join at that time? >> >> Our planning etherpad is here: https://etherpad.opendev.org/p/ecg-vptg-october-2020 >> >> Thanks, >> Ildikó >> >> >

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Resource Requirement
by Charon Zheng 15 Oct '20

15 Oct '20

Hello！ I’m a openstack beginner in China and I need your help. I am following the doc. on https://docs.openstack.org/sahara/pike/user/vanilla-plugin.html, but the image(http://sahara-files.mirantis.com/images/upstream) is 404. Could you please provide me with a new dowload link? It will be really helpful. I'm sorry if there is any bother.

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[magnum]monitoring enabled label problem
by Ionut Biru 15 Oct '20

15 Oct '20

hi guys Currently I'm using the latest from stable/ussuri. I have deployed a private cluster(floating ip disabled) with monitoring_enabled=true and it seems that the services related to monitoring fail to deploy with an error: Error: unable to build kubernetes objects from release manifest: error validating "": error validating data: ValidationError(Endpoints.subsets[0].addresses[0]): missing required field "ip" in io.k8s.api.core.v1.EndpointAddress If I enable floating ip, everything is deployed correctly. Is there a workaround that I have to use in this type of scenario? https://paste.xinu.at/Wim/ -- Ionut Biru - https://fleio.com

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[oslo] Project leadership
by Ben Nemec 15 Oct '20

15 Oct '20

Hi all, As you may have noticed, we had no nominees for Oslo PTL again this cycle. I said in my non-candidacy email that I don't think it would be appropriate for me to continue in the position given the lack of attention I've been paying over the past couple of cycles. My feelings on that have not changed, so we need to figure out what we're going to do from here on. The general consensus from the people I've talked to seems to be a distributed model. To kick off that discussion, here's a list of roles that I think should be filled in some form: * Release liaison * Security point-of-contact * TC liaison * Cross-project point-of-contact * PTG/Forum coordinator * Meeting chair * Community goal liaison (almost forgot this one since I haven't actually been doing it ;-). I've probably missed a few, but those are the the ones I came up with to start. Obviously there's overlap between some of them, and we don't have that many people on the team so there's going to be some combined roles. It's also possible some roles could be handled cooperatively by the team (we already have a coresec team, for example), but in general I favor explicit assignments over vague "somebody will do it" statements. That said, given my reduced role on the team I don't know how much say I get in the matter. :-) Anyway, I wanted to get this sent out because I'm going to be out on PTO next week so I won't be available for the meeting. Feel free to discuss it in my absence though. Thanks. -Ben

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[kolla][kayobe] The upcoming Kolla meetings (IRC, Klub, Kall) *cancelled* due to OpenStack-wise events (Open Infra Summit, PTG)
by Radosław Piliszek 15 Oct '20

15 Oct '20

Hi Folks! The subject is pretty self-explanatory. Next week we have Open Infrastructure Summit [1]. And the following week - PTG [2]. As a cycle-trailing project we are now also working on our Victoria release. Hence, we decided to *cancel* the regular meetings on the following days (all at 15 UTC): Oct 15 - Kolla Kall Oct 21 - Kolla IRC meeting Oct 22 - Kolla Klub Oct 28 - Kolla IRC meeting Oct 29 - Kolla Kall Please join us for the Kolla PTG sessions instead! [3] We will also coordinate asynchronously as we do most of the usual working week on IRC. We will be restoring the normal schedule after PTG ends. [1] https://www.openstack.org/summit/ [2] https://www.openstack.org/ptg/ [3] https://etherpad.opendev.org/p/kolla-wallaby-ptg -yoctozepto

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[elections][tc][telemetry] Wallaby Cycle PTL and TC polling stats
by Jeremy Stanley 15 Oct '20

15 Oct '20

Find attached historical analysis of election turnout (electorate size and number of ballots returned) updated with the data from the Wallaby Cycle TC and Telemetry PTL polls. I'm happy to answer any questions folks may have about these, or dig into additional related statistics anyone may be interested in seeing. -- Jeremy Stanley

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Re: [cinder][manila][swift] Edge discussions at the upcoming PTG
by Tom Barron 15 Oct '20

15 Oct '20

[adding the list address back end, I was the one who dropped it by accident] On 14/10/20 08:42 +0200, Ildiko Vancsa wrote: >Hi Tom, > >Sounds good! I think that topic would resonate well with people in the edge wg and it would be an interesting discussion especially when it comes to the containers part. > >Adjusting to what Brian was saying in his mail if that works for you too we could start with storage discussions on Monday to see how the landscape looks and what the needs and thoughts are. On top of that if needed we could go into cross-project sync with Manila to sync on the project specific roadmaps and action items if any on Wednesday. Does that make sense? > >Thanks, >Ildikó > > >> On Oct 13, 2020, at 23:14, Tom Barron <tpb(a)dyncloud.net> wrote: >> >> On 13/10/20 16:48 -0400, Brian Rosmaita wrote: >>> On 10/7/20 11:27 AM, Ildiko Vancsa wrote: >>>> Hi, >>>> >>>> We’ve started to have discussions in the area of object storage needs and solutions for edge use cases at the last PTG in June. I’m reaching out with the intention to continue this chat at the upcoming PTG in a few weeks. >>>> >>>> The OSF Edge Computing Group is meeting during the first three days of the PTG like last time. We are planning to have edge reference architecture models and testing type of discussions in the first two days (October 26-27) and have a cross-project and cross-community day on Wednesday (October 28). We would like to have a dedicated section for storage either on Monday or Tuesday. >>>> >>>> I think it might also be time to revisit other storage options as well if there’s interest. >>>> >>>> What do people think? >>> >>> I asked around the Cinder community a bit, and we don't have any particular topics to discuss at this point. But if you scheduled the storage discussion on Monday, some of us would be interested in attending just to hear what edge people are currently talking about storage-wise. (Cinder is meeting Tuesday-Friday.) >>> >>> If something does come up that the Edge group would like to talk over with the Cinder team, we can make time for that on Wednesday. >>> >>> >>> cheers, >>> brian >>> >>>> >>>> For reference: >>>> * Our planning etherpad is here: https://etherpad.opendev.org/p/ecg-vptg-october-2020 >>>> * Notes from the previous PTG is here: https://etherpad.opendev.org/p/ecg_virtual_ptg_planning_june_2020 >>>> >>>> Thanks, >>>> Ildikó >> >> Ildiko, >> >> We in Manila have discussed Edge deployment of shared file system service quite a bit. Currently we think of the problem primarily as how to provide safe, multi-tenant shared file system infrastructure local to each Edge site so that the data path remains available to consumers at the Edge site even when it is disconnected from the core. >> We'd like the storage to be available both to workloads running in VMs and to workloads running in containers at the edge (whether the containers reside in VMs or on bare metal edge hosts). >> >> I'm interested in calibrating this view of the problem set with actual Edge use cases and deployment perspectives and I'm sure Manila folks (like our PTL Goutham Pacha Ravi) would be happy to join in a cross-project session. >> >> -- Tom Barron >> >

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[cinder][manila][swift] Edge discussions at the upcoming PTG
by Ildiko Vancsa 15 Oct '20

15 Oct '20

Hi, We’ve started to have discussions in the area of object storage needs and solutions for edge use cases at the last PTG in June. I’m reaching out with the intention to continue this chat at the upcoming PTG in a few weeks. The OSF Edge Computing Group is meeting during the first three days of the PTG like last time. We are planning to have edge reference architecture models and testing type of discussions in the first two days (October 26-27) and have a cross-project and cross-community day on Wednesday (October 28). We would like to have a dedicated section for storage either on Monday or Tuesday. I think it might also be time to revisit other storage options as well if there’s interest. What do people think? For reference: * Our planning etherpad is here: https://etherpad.opendev.org/p/ecg-vptg-october-2020 * Notes from the previous PTG is here: https://etherpad.opendev.org/p/ecg_virtual_ptg_planning_june_2020 Thanks, Ildikó

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Multiple backend for Openstack
by Deepa KR 15 Oct '20

15 Oct '20

Hi All Good Day >From documentation we are able to understand that we can configure multiple backends for cinder (Ceph ,External Storage device or NFS etc) Is there any way we can choose the backend while instance launching .Say instance1 backend should be from an external storage device like EMC and instance2 to launch and have backend volume from ceph .Can this be achieved using cinder availability zone implementation or any other way? I have gone through below link (*section Configure Block Storage scheduler multi back end)* https://docs.openstack.org/cinder/latest/admin/blockstorage-multi-backend.h… Suggestions please .. Regards, Deepa K R

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[all][elections][tc] Technical Committee Election Results
by Jeremy Stanley 15 Oct '20

15 Oct '20

Please join me in congratulating the 4 newly elected members of the Technical Committe (TC). Dan Smith Ghanshyam Mann (gmann) Jay Bryant (jungleboyj) Kendall Nelson (diablo_rojo) Full results: https://civs.cs.cornell.edu/cgi-bin/results.pl?id=E_f3d92f86f4254553 Election process details and results are also available here: https://governance.openstack.org/election/ Thank you to all of the candidates, having a good group of candidates helps engage the community in our democratic process. Thank you to all who voted and who encouraged others to vote. We need to ensure your voice is heard. Thank you for another great round. -- Jeremy Stanley on behalf of the OpenStack Technical Election Officials

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