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

[cinder] victoria mid-cycle part 2 summary available
by Brian Rosmaita 14 Aug '20

14 Aug '20

In case you missed yesterday's R-9 virtual mid-cycle session, I've updated the victoria mid-cycle wiki with a summary: https://wiki.openstack.org/wiki/CinderVictoriaMidCycleSummary It will eventually include a link to the recording (in case you want to see what you missed or if you want to re-live the excitement). We had a productive meeting yesterday, thanks to all who participated. Unfortunately, some people had trouble connecting to the videoconference. Please contact me off-list so we can figure out whether this was a one-time fail or if we need to look at some other videoconf solution for future meetings. cheers, brian

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[charms] OpenStack Charms 20.08 release is now available
by Alex Kavanagh 14 Aug '20

14 Aug '20

The 20.08 release of the OpenStack Charms is now available. This release brings several new features to the existing OpenStack Charms deployments for Queens, Rocky, Stein, Train, Ussuri, and many stable combinations of Ubuntu + OpenStack. Please see the Release Notes for full details: https://docs.openstack.org/charm-guide/latest/2008.html == Highlights == * New charm: neutron-api-plugin-arista There is a new supported subordinate charm that provides Arista switch ML2 plugin support to the OpenStack Neutron API service: neutron-api-plugin-arista. * New charms: Trilio The Trilio charms (trilio-data-mover, trilio-dm-api, trilio-horizon-plugin, and trilio-wlm) have been promoted to supported status. These charms deploy TrilioVault, a commercial snapshot and restore solution for OpenStack. * New charm: keystone-kerberos The keystone-kerberos subordinate charm allows for per-domain authentication via a Kerberos ticket, thereby providing an additional layer of security. It is used in conjunction with the keystone charm. * MySQL InnoDB Cluster TLS communication TLS communication between MySQL InnoDB Cluster and its cloud clients is now supported. Due to the circular dependency between the vault and mysql-innodb-cluster applications, this is a post-deployment feature. * Gnocchi S3 support The gnocchi charm can now be configured to use S3 as a storage backend. This feature is available starting with OpenStack Stein. * Charm cinder-ceph supports a new relation When both the nova-compute and cinder-ceph applications are deployed a new relation is now required. This should not affect most currently deployed clouds. * Glance Simplestreams Sync The glance-simplestreams-sync charm now installs simplestreams as a snap. As such, the 'channel' configuration option should be used in place of the ‘source’ option. == OpenStack Charms team == The OpenStack Charms team can be contacted on the #openstack-charms IRC channel on Freenode. == Thank you == Lots of thanks to the below 37 charm contributors who squashed 114 bugs*, enabled support for a new release of OpenStack, improved documentation, and added exciting new functionality! Alex Kavanagh Aurelien Lourot James Page Peter Matulis Liam Young Hervé Beraud Corey Bryant Frode Nordahl David Ames Ryan Beisner Chris MacNaughton Dmitrii Shcherbakov Drew Freiberger Edward Hope-Morley Facundo Ciccioli Andreas Jaeger Pedro Guimarães Nobuto Murata Arif Ali Felipe Reyes Ponnuvel Palaniyappan Brett Alvaro Uria Marco Filipe Moutinho da Silva Alejandro Santoyo Gonzalez Camille Rodriguez oliveiradan Tiago Pasqualini Erlon R. Cruz Trent Lloyd Nikolay Vinogradov Andrew McLeod Mauricio Faria de Oliveira Vern Hart Jeff Hillman Rodrigo Barbieri Nicolas Bock * The contributor and bug numbers are based on the OpenStack Victoria development cycle. -- OpenStack Charms Team

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[oslo] vPTG scheduling
by Ben Nemec 14 Aug '20

14 Aug '20

Continuing my policy of EAFP scheduling, I've signed us up for two hours starting at our regular meeting time. This has worked well for our past couple of virtual events so I didn't see any reason to change it. If that time doesn't work for you, please let me know ASAP so we can make alternate arrangements. Thanks. -Ben

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[PTL][SIG][TC] vPTG October 2020 Team Signup
by Kendall Nelson 14 Aug '20

14 Aug '20

Greetings! As you hopefully already know, our next PTG will be virtual again, and held from Monday October 26th to Friday October 30th. We will have the same schedule set up available as last time with three windows of time spread across the day to cover all timezones with breaks in between. *To signup your team, you must complete **BOTH** the survey[1] AND reserve time in the ethercalc[2] by September 11th at 7:00 UTC.* We ask that the PTL/SIG Chair/Team lead sign up for time to have their discussions in with 4 rules/guidelines. 1. Cross project discussions (like SIGs or support project teams) should be scheduled towards the start of the week so that any discussions that might shape those of other teams happen first. 2. No team should sign up for more than 4 hours per UTC day to help keep participants actively engaged. 3. No team should sign up for more than 16 hours across all time slots to avoid burning out our contributors and to enable participation in multiple teams discussions. Again, you need to fill out BOTH the ethercalc AND the survey to complete your team's sign up. If you have any issues with signing up your team, due to conflict or otherwise, please let me know! While we are trying to empower you to make your own decisions as to when you meet and for how long (after all, you know your needs and teams timezones better than we do), we are here to help! Once your team is signed up, please register! And remind your team to register! Registration is free, but since it will be how we contact you with passwords, event details, etc. it is still important! Continue to check back for updates at openstack.org/ptg. -the Kendalls (diablo_rojo & wendallkaters) [1] Team Survey: https://openstackfoundation.formstack.com/forms/june2020_virtual_ptg_survey [2] Ethercalc Signup: https://ethercalc.openstack.org/126u8ek25noy [3] PTG Registration: https://october2020ptg.eventbrite.com

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Running OpenStack? Take the 2020 User Survey now!
by Allison Price 13 Aug '20

13 Aug '20

Hi everyone, There is only one week left before we are closing the 2020 OpenStack User Survey [1]! If you are running OpenStack, please take a few minutes to log your deployment—all information will remain anonymous unless you indicate otherwise. If you have completed a User Survey before, all you have to do is update your information and answer a few new questions. Anonymous feedback will be passed along to the upstream project teams, and anonymized data will be available in the analytics dashboard [2]. The deadline to add your deployment to this round of analysis is Thursday, August 20. Let me know if you have any questions or issues completing. Thanks! Allison [1] https://www.openstack.org/user-survey/survey-2020 <https://www.openstack.org/user-survey/survey-2020> [2] https://www.openstack.org/analytics <https://www.openstack.org/analytics>

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Community Voting for The Virtual Summit Sessions is Open!
by Ashlee Ferguson 13 Aug '20

13 Aug '20

Community voting for the virtual Open Infrastructure Summit sessions is open! You can VOTE HERE <https://www.openstack.org/summit/2020/vote-for-presentations>, but what does that mean? Now that the Call for Presentations has closed, all submissions are available for community vote and input. After community voting closes, the volunteer Programming Committee members will receive the results to review to help them determine the final selections for Summit schedule. While community votes are meant to help inform the decision, Programming Committee members are expected to exercise judgment in their area of expertise and help ensure diversity of sessions and speakers. View full details of the session selection process <https://www.openstack.org/summit/2020/vote-for-presentations/selection-proc…>. In order to vote, you need an OSF community membership. If you do not have an account, please create one by going to openstack.org/join <https://www.openstack.org/join>. If you need to reset your password, you can do that here <https://www.openstack.org/Security/lostpassword>. Hurry, voting closes Monday, August 17 at 11:59pm Pacific Time. Don’t forget to Register for the Summit <https://openinfrasummit2020.eventbrite.com/> for free! Visit https://www.openstack.org/summit/2020/ <https://www.openstack.org/summit/2020/> for all other Summit-related information. Interested in sponsoring? Visit this page <https://www.openstack.org/summit/2020/sponsors/>. If you have any questions, please email summit(a)openstack.org <mailto:summit@openstack.org>. Cheers, Ashlee Ashlee Ferguson Community & Events Coordinator OpenStack Foundation

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DNS server instead of /etc/hosts file on Infra Server
by pwm 13 Aug '20

13 Aug '20

Hi, Anyone interested in replacing the /etc/hosts file entry with a DNS server on the openstack-ansible deployment? Thank you

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[openstackclient] Implementing nova migration cmds in OSC
by jayaditya gupta 13 Aug '20

13 Aug '20

Hello , i am trying to implement some nova migrations commands to openstackclient. Commands 1. migration-list : list all migrations ever happened 2. server-migration-list : Get the migrations list of specified server 3. server-migration-show : show currently going on migration of specified server. 4. live migration abort feature 5.live-migration-force-complete Please have a look at this patch : https://review.opendev.org/#/c/742210/ and share your insight, what should be the correct way to implement it ? should it be a root command or part of the openstack server migrate command? Best Regards Jayaditya Gupta

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[gate][keystone] *-grenade-multinode jobs failing with UnicodeDecodeError in keystone
by melanie witt 13 Aug '20

13 Aug '20

Howdy all, FYI the *-grenade-multinode gate jobs are currently failing with the following error in keystone: UnicodeDecodeError: 'utf-8' codec can't decode byte 0x87 in position 3: invalid start byte This appears to be an issue with a new default data format in msgpack v1.0 [1] which was brought in by a recent bump of upper constraints [2]. *-grenade-multinode jobs are affected because they test a rolling upgrade where the controller is upgraded to the N release version but one compute node is on the N-1 release version. It looks like cached keystone tokens being used by the N-1 node are erroring out during msgpack unpacking because they are in the old data format and msgpack v1.0 has a new default data format. I've opened a bug [3] about and I'm trying out the following keystone patch to fix it: https://review.opendev.org/745752 Reviews appreciated. If this is not the best approach or if this affects other projects as well, alternatively we could revert the upper constraint bump to msgpack v1.0 while we figure out the best fix. Cheers, -melanie [1] https://github.com/msgpack/msgpack-python/blob/v1.0.0/README.md#major-break… [2] https://review.opendev.org/#/c/745437/2/upper-constraints.txt@373 [3] https://launchpad.net/bugs/1891244

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[tc][oslo] Move etcd3gw to OpenStack?
by Radosław Piliszek 13 Aug '20

13 Aug '20

Hey, Folks! I see it has been kinda proposed already [1] so that's mostly why I am asking about that now. >From what I understand, etcd3gw is our best bet when trying to get coordination with etcd3. However, it has recently released a broken release [2] due to no testing (not to mention gating with tooz). I think it could benefit from OpenDev's existing tooling. And since OpenStack is an important client of it and OpenStack preferring this client, it might be wise to put it in that namespace already. I guess the details would have to be discussed with dims (current owner) himself but he seemed happy about it in [1]. I'm notifying oslo as well as this would probably live best finally under oslo governance. Please let me know if any of the above is not true, so that I can amend my knowledge. :-) [1] https://github.com/dims/etcd3-gateway/issues/29 [2] https://bugs.launchpad.net/kolla-ansible/+bug/1891314 -yoctozepto

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