February 2021 - openstack-discuss

[cyborg] Participating in Anuket hardware acceleration discussions
by Ildiko Vancsa 18 Feb '21

18 Feb '21

Hi Cyborg Team, I’m reaching out to you about a recent discussion[1] in Anuket (project created by the merger of CNTT and OPNFV) about hardware acceleration. In the Reference Model discussions the interested people are planning to create a sub-group to identify the hardware acceleration needs of a telecom cloud infrastructure and identify and define interfaces to manage and integrate hardware accelerator devices. Currently the discussions are taking place as part of the Reference Model discussions[1] until a sub-group is formed. It would be great to have people from the Cyborg team to participate to update the Anuket contributors about the project’s current features and roadmap as well as gain more requirements that can be used in the project onwards. Would someone from the Cyborg team be available to participate? Please let me know if you have questions. Thanks, Ildikó [1] https://wiki.lfnetworking.org/display/LN/2021-02-02+-+RM%3A+Hardware+Accele… [2] https://wiki.anuket.io/display/HOME/RM

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[largescale-sig] Next meeting: February 10, 15utc
by Thierry Carrez 18 Feb '21

18 Feb '21

Hi everyone, Our next Large Scale SIG meeting will be this Wednesday in #openstack-meeting-3 on IRC, at 15UTC. You can doublecheck how it translates locally at: https://www.timeanddate.com/worldclock/fixedtime.html?iso=20210210T15 Feel free to add other topics to our agenda at: https://etherpad.openstack.org/p/large-scale-sig-meeting Talk to you all later, -- Thierry Carrez

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[victoria][cinder] Volume Delete In server live migrate
by Ammad Syed 18 Feb '21

18 Feb '21

Hi, I am using Nexentastor5.3 community edition with cinder victoria. When I try to do live migrate machine from one host to other host, the volume does deleted from nexentastor. I see below logs in cinder logs. 2021-02-17 12:14:10.881 79940 INFO cinder.volume.manager [req-26344304-7180-4622-9915-b5f2f76ccd3e 2af528fdf3244e15b4f3f8fcfc0889c5 890eb2b7d1b8488aa88de7c34d08817a - - -] attachment_update completed successfully. 2021-02-17 12:14:20.867 79940 INFO cinder.volume.manager [req-37ff44a8-5bf9-4c4d-b114-68e6c0504859 2af528fdf3244e15b4f3f8fcfc0889c5 890eb2b7d1b8488aa88de7c34d08817a - - -] Terminate volume connection completed successfully. 2021-02-17 12:14:20.917 79940 WARNING py.warnings [req-37ff44a8-5bf9-4c4d-b114-68e6c0504859 2af528fdf3244e15b4f3f8fcfc0889c5 890eb2b7d1b8488aa88de7c34d08817a - - -] /usr/lib/python3/dist-packages/sqlalchemy/orm/evaluator.py:95: SAWarning: Evaluating non-mapped column expression 'updated_at' onto ORM instances; this is a deprecated use case. Please make use of the actual mapped columns in ORM-evaluated UPDATE / DELETE expressions. util.warn( Please advise. -- Regards, Syed Ammad Ali

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[oslo] Feature Freeze is approaching
by Herve Beraud 18 Feb '21

18 Feb '21

Hi Oslo contributors, Oslo observes a feature freeze that is earlier than other projects. This is to allow time for features in Oslo to be adopted in the services before their feature freeze. And it's coming up soon. Feb. 25th (R-7 week) is the Oslo feature freeze date for this cycle [1][2]. That leaves about one weeks for features to be merged in Oslo libraries. After that, any features to be merged will require a feature freeze exception, which can be requested on the list. If you have any questions about this feel free to contact me here or on IRC (hberaud in #openstack-oslo). Thanks for your attention [1] https://releases.openstack.org/wallaby/schedule.html [2] https://releases.openstack.org/wallaby/schedule.html#w-oslo-feature-freeze -- Hervé Beraud Senior Software Engineer at Red Hat irc: hberaud https://github.com/4383/ https://twitter.com/4383hberaud -----BEGIN PGP SIGNATURE----- wsFcBAABCAAQBQJb4AwCCRAHwXRBNkGNegAALSkQAHrotwCiL3VMwDR0vcja10Q+ Kf31yCutl5bAlS7tOKpPQ9XN4oC0ZSThyNNFVrg8ail0SczHXsC4rOrsPblgGRN+ RQLoCm2eO1AkB0ubCYLaq0XqSaO+Uk81QxAPkyPCEGT6SRxXr2lhADK0T86kBnMP F8RvGolu3EFjlqCVgeOZaR51PqwUlEhZXZuuNKrWZXg/oRiY4811GmnvzmUhgK5G 5+f8mUg74hfjDbR2VhjTeaLKp0PhskjOIKY3vqHXofLuaqFDD+WrAy/NgDGvN22g glGfj472T3xyHnUzM8ILgAGSghfzZF5Skj2qEeci9cB6K3Hm3osj+PbvfsXE/7Kw m/xtm+FjnaywZEv54uCmVIzQsRIm1qJscu20Qw6Q0UiPpDFqD7O6tWSRKdX11UTZ hwVQTMh9AKQDBEh2W9nnFi9kzSSNu4OQ1dRMcYHWfd9BEkccezxHwUM4Xyov5Fe0 qnbfzTB1tYkjU78loMWFaLa00ftSxP/DtQ//iYVyfVNfcCwfDszXLOqlkvGmY1/Y F1ON0ONekDZkGJsDoS6QdiUSn8RZ2mHArGEWMV00EV5DCIbCXRvywXV43ckx8Z+3 B8qUJhBqJ8RS2F+vTs3DTaXqcktgJ4UkhYC2c1gImcPRyGrK9VY0sCT+1iA+wp/O v6rDpkeNksZ9fFSyoY2o =ECSj -----END PGP SIGNATURE-----

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Recall: [cyborg] Participating in Anuket hardware acceleration discussions
by Wang, Xin-ran 18 Feb '21

18 Feb '21

Wang, Xin-ran would like to recall the message, "[cyborg] Participating in Anuket hardware acceleration discussions".

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[tripleo][compute][overcloud]Add additional compute nodes on existing overcloud
by dangerzone ar 18 Feb '21

18 Feb '21

Hi all...I'm planning to add another 3 compute servers to existing overcloud (consists of existing 2 compute nodes, 3 controllers and 3 storage). I'm running on openstack ussuri using tripleo and centos7. Below is the command and parameters used during initial deployment ``` openstack overcloud deploy --templates \ -r ~/templates/roles_data.yaml \ -n ~/templates/network_data.yaml \ -e /usr/share/openstack-tripleo-heat-templates/environments/network-environment.yaml \ -e /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml \ -e /usr/share/openstack-tripleo-heat-templates/environments/docker-ha.yaml -e ~/templates/network.yaml \ -e ~/templates/scheduler_hints_env.yaml \ -e ~/templates/node-info.yaml ``` So now this is my plan to add additional compute nodes *1. Create new json file containing details of new compute nodes i.e. newnodes.json* *openstack overcloud node import newnodes.json* *2. Run introspection* *openstack overcloud node introspect --all-manageable* *3. Tag each new node for its desired role* *openstack baremetal node set --property capabilities='profile:compute,boot_option:local' [NODE UUID]* *4. Run openstack overcloud deploy* *openstack overcloud deploy --compute-scale 3* *Step No 4, should I run overcloud deploy with all the environment template/parameters same as during initial deployment as per example above?* *Really appreciate your advice of these steps especially no 4.* Please advise further if my plan and steps above are good to go. Thank you for your help and kind advice. May God bless you. Thank you. dz 1.

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Fwd: [all] [board] [diversity][events][ptg][forum][summit] New OpenInfra IRC Channels!
by Kendall Nelson 18 Feb '21

18 Feb '21

Hello Everyone! As you might have seen, there was a ML post[1] earlier this year/end of last year discussing openinfra -ing some of our openstack channels to make them more inclusive. The process is almost done! We now have the follow channels in place: - #openinfra (to replace #openstack-foundation) - #openinfra-board (to replace #openstack-board) - #openinfra-events (to replace #openstack-ptg, #openstack-forum, #openstack-summit, and #openinfra-summit ) - #openinfra-diversity (ro replace #openstack-diversity) Our last step is to kick people from the old channels which we plan to do at the end of the month. All the archives for the old channels remain on eavesdrop here[2]. We have setup redirects so that when people try to join the old channels, they will now be directed to the new ones. See you in open infra land! Thanks! -Kendall (diablo_rojo) & fungi [1] http://lists.openstack.org/pipermail/foundation/2020-December/002920.html [2] http://eavesdrop.openstack.org/irclogs/

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[tc] weekly meeting
by Mohammed Naser 18 Feb '21

18 Feb '21

Hi everyone, Here’s the agenda for our weekly TC meeting. It will happen tomorrow (Thursday the 18th) at 1500 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 * Audit SIG list and chairs (diablo_rojo) - https://etherpad.opendev.org/p/2021-SIG-Updates - http://lists.openstack.org/pipermail/openstack-discuss/2021-January/019994.… * Gate performance and heavy job configs (dansmith) - http://paste.openstack.org/show/jD6kAP9tHk7PZr2nhv8h/ * Mistral Maintenance (gmann) - Any early step we can take to get help in Mistral maintenance? - http://lists.openstack.org/pipermail/openstack-discuss/2021-February/020137… * Student Programs (diablo_rojo) - Google Summer of Code: https://summerofcode.withgoogle.com/get-started/ - Feb 19th - Outreachy: https://www.outreachy.org/communities/cfp/ - March 7th * k8s Steering Committee Meeting - March 1st from 17:30- 18:30 UTC - Can reuse the etherpad from our last interactions? https://etherpad.opendev.org/p/kubernetes-cross-community-topics or make a new one to brainstorm topics * Recommended path forward for OSarchiver (ttx) - OVH released https://github.com/ovh/osarchiver as open source, and they are interested in pushing it under OpenStack governance to increase discoverability - One option is to make it its own smallish project on the "Operations tooling" side of the map - Another option is to place it under the "Operation Docs and Tooling" SIG in the OSops repository, but that seems mostly abandoned - What's the TC's recommendation for them to follow? * Open Reviews https://review.opendev.org/q/project:openstack/governance+is:open Thanks, Mohammed -- Mohammed Naser VEXXHOST, Inc.

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[all][stackalytics] stackalytics.io
by Andrii Ostapenko 17 Feb '21

17 Feb '21

Hi all! Since https://stackalytics.com is not operational for quite some time already, I exposed another instance on https://stackalytics.io It shares the same configuration and is kept updated. You're welcome to use it at least until stackalytics.com is up and running (just please be gentle). Sincerely, Andrii Ostapenko

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[Octavia] driver for 3rd party loadbalancer
by Artem Goncharov 17 Feb '21

17 Feb '21

Hi all, In our cloud we have a non Octavia LoadBalancer provided by vendor with no possibility to get it replaced with real Octavia. I see there is possibility to provide drivers for Octavia to operate other types of load balancers (https://docs.openstack.org/octavia/latest/contributor/guides/providers.html <https://docs.openstack.org/octavia/latest/contributor/guides/providers.html>), but there are still some issues/questions: - is it possible to make Octavia only expose it’s API and make the driver transpose calls into the internal LB - there is no need for any data persistency on the Octavia side, since there are other interfaces to operate LB what will cause inconsistences otherwise - can the driver have access to the API user data (user sends X-Auth-Token, it gets validated by keystonemiddleware, but I need to pass extra info to the underlaying internal LB API). Here I do not need anything special, it is more or less get access to the used token to pass it further. Ideally auth can be offloaded completely to the underlaying LB This all sounds like writing simple API convertor, but we really want service behaviour is 100% compatible to Octavia to avoid further issues (and perhaps convincing Octavia can replace other solution). Is this achievable? If yes I would really appreciate technical hints how this can be implemented. I feel like Octavia is already covering such use case (or at least intend to do so), but I am lost in docs. Thanks in advance, Artem

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