April 2023 - openstack-discuss - lists.openstack.org

[cinder] festival of feature reviews 21 April 2023
by Rajat Dhasmana 20 Apr '23

20 Apr '23

Hello Argonauts, We will be having our monthly festival of reviews tomorrow i.e. 21st April (Friday) from 1400-1600 UTC. Our priorities for M-1 are DB changes for compatibility with sqlalchemy 2.0 and cinder-specs. Following are some additional details: Date: 21st April, 2023 Time: 1400-1600 UTC Meeting link: will be shared before meeting etherpad: https://etherpad.opendev.org/p/cinder-festival-of-reviews See you there! Thanks Rajat Dhasmana

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[blazar] Meeting cancelled today
by Pierre Riteau 20 Apr '23

20 Apr '23

Hello, I won't be able to run the Blazar IRC meeting today. Let's skip this one. Thanks, Pierre Riteau (priteau)

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[neutron] Neutron drivers meeting
by Rodolfo Alonso Hernandez 20 Apr '23

20 Apr '23

Hello Neutrinos: Please remember tomorrow we have the drivers meeting at 14UTC. The agenda is here [1]. We have, so far, a couple of topics to discuss. See you tomorrow. [1]https://wiki.openstack.org/wiki/Meetings/NeutronDrivers

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[nova]qemu-guest-agent Used in openstack
by 任亮 20 Apr '23

20 Apr '23

Hi, We discovered the use of qemu-guest-agent in openstack,Set hw_qemu_guest_agent=yes to the metadata parameter on the image. https://docs.openstack.org/mitaka/config-reference/compute/hypervisor-kvm.h… Meanwhile, the application of qemu-guest-agent in cloud scenarios is investigated. It is found that Qemu-guest-Agent can be used for guest os performance monitoring, snapshot backup, and guest OS-level failover. But these things can be done in openstack with prometheus and cinder-backup,There may be some differences between them, Sorry, I am not familiar with how hw_qemu_guest_agent is used in openstack, and I do not know the operations that can be performed on guest os in openstack by configuring hw_qemu_guest_agent. Only through qemu official know some of the effects.I want to clarify the use of hw_qemu_guest_agent. Other components of openstack, such as the prometheus service, can be used instead.

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[security-sig] Ask base recommendation for handling vulnerability which affects both OpenStack code and vendor code
by Vanou Ishii (Fujitsu) 19 Apr '23

19 Apr '23

Hi OpenStack community, I’m working on OpenStack project under my employee company. In OpenStack, few of projects (e.g. Cinder and Ironic) uses vendor supplied library in it. This means vendor-neutral base code of project is hosted under OpenStack project repository but vendor hardware specific logic is delegated to vendor library which is called by base code and is maintained by each hardware vendor under their repository. In the past, I faced situation to handle vulnerability in which cause of vulnerability is in vendor library but, to handle vulnerability, both OpenStack code and vendor library code should be modified. To handle this, I consulted community member and asked them to coordinate to fix vulnerability in private way (i.e. review patch and prepare commit in not public but private as usual security handling manner). However member are not willing to working on together because cause of vulnerability is in vendor provided library. I felt it’s better for community to, at least, be open to working on such vulnerability because that policy may benefit community. So I think it’s better to include policy in VMT document[1] like “Community is encouraged to make effort to be open to handling vulnerability in which both OpenStack community code and vendor provided code should be modified”. How do you think about this? Regards, Vanou Ishii [1] https://security.openstack.org/vmt-process.html

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[neutron] questions about bond and port ip
by 韩光宇 19 Apr '23

19 Apr '23

Hello, I have a victoria cluster. I am a bit perplexed about OpenStack networking and was wondering if you could enlighten me on the topic. 1. bond When configuring bond interfaces (bond0/1/2/3) in an OpenStack instance, can I follow the same steps as I would on a physical machine? Are there any particular considerations to keep in mind? Also, when it comes to switch configuration, do I configure virtual machine switches directly or are there specific OpenStack interfaces to use? 2. `openstack port create --network net1 --no-fixed-ip port_net1` I was able to obtain a port with an ip_allocation value of "none" using the above command. I noticed that the ip_allocation value can be set to "none", "deferred", or "immediate". Is there a CLI interface to modify the ip_allocation value of a port, for example, changing "none" to "deferred"? Alternatively, what is the recommended method to make this change? 3. Is it possible for users to set IP addresses within an instance system? For example, if I create an instance without an IP address, is there a mechanism that allows me to set an IP address within the instance system, or can I only modify the port bindings or switch ports externally to change the IP address of an instance? Thank you for your attention to this matter. Best regards, Han Guangyu

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Re: openstack-discuss Digest, Vol 54, Issue 85
by Kristin Barrientos 19 Apr '23

19 Apr '23

Hi everyone, There seems to have been an error regarding the time for the next Large Scale SIG meeting. It was supposed to be 14 UTC, not 15 UTC. Is there anyone that is able to join the meeting now? So sorry about that. Please join now if you can! Thanks, Kristin Barrientos Marketing Coordinator OpenInfra Foundation > On Apr 17, 2023, at 7:00 AM, openstack-discuss-request(a)lists.openstack.org wrote: > > Send openstack-discuss mailing list submissions to > openstack-discuss(a)lists.openstack.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-discuss > > or, via email, send a message with subject or body 'help' to > openstack-discuss-request(a)lists.openstack.org > > You can reach the person managing the list at > openstack-discuss-owner(a)lists.openstack.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of openstack-discuss digest..." > > > Today's Topics: > > 1. [largescale-sig] Next meeting: April 19, 15utc (Thierry Carrez) > 2. Re: [largescale-sig] Next meeting: April 19, 15utc > (Thierry Carrez) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 17 Apr 2023 13:14:19 +0200 > From: Thierry Carrez <thierry(a)openstack.org> > To: "openstack-discuss(a)lists.openstack.org" > <openstack-discuss(a)lists.openstack.org> > Subject: [largescale-sig] Next meeting: April 19, 15utc > Message-ID: <25b05623-92e2-f01e-70c3-5aac26a4f256(a)openstack.org> > Content-Type: text/plain; charset=UTF-8; format=flowed > > Hi everyone, > > The Large Scale SIG will be meeting this Wednesday in > #openstack-operators on OFTC IRC, at 15UTC, our EU+US-friendly time. > > You can doublecheck how that UTC time translates locally at: > https://www.timeanddate.com/worldclock/fixedtime.html?iso=20230322T14 > > Feel free to add topics to the agenda: > https://etherpad.opendev.org/p/large-scale-sig-meeting > > Regards, > > -- > Thierry Carrez > > > > ------------------------------ > > Message: 2 > Date: Mon, 17 Apr 2023 13:15:26 +0200 > From: Thierry Carrez <thierry(a)openstack.org> > To: "openstack-discuss(a)lists.openstack.org" > <openstack-discuss(a)lists.openstack.org> > Subject: Re: [largescale-sig] Next meeting: April 19, 15utc > Message-ID: <90db3bfb-b6b4-c0ef-6b9f-8593c7dcc324(a)openstack.org> > Content-Type: text/plain; charset=UTF-8; format=flowed > > Thierry Carrez wrote: >> You can doublecheck how that UTC time translates locally at: >> https://www.timeanddate.com/worldclock/fixedtime.html?iso=20230322T14 > > Wrong URL, try out this one instead: > https://www.timeanddate.com/worldclock/fixedtime.html?iso=20230419T15 > > Sorry about that. > > -- > Thierry] > > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > openstack-discuss mailing list > openstack-discuss(a)lists.openstack.org > > > ------------------------------ > > End of openstack-discuss Digest, Vol 54, Issue 85 > *************************************************

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[kolla-ansible] bootstrap-server docker version question
by Satish Patel 19 Apr '23

19 Apr '23

Folks, Playing with kolla and i decided to use docker.io installation (ubuntu 20.04) on controller nodes but when i run bootstrap-server it removed docker.io and installed docker-ce version. Question: What is the best docker version to run in production for operator point of view and better support and stability. docker.io maintained by debian community and native support with Ubuntu distro. docker-ce is maintained by the docker community which has better features etc but rapid growth but does that matter for kolla? Just curious, what if I add compute nodes in an existing cluster after many months? In that case the docker-ce version will be changed. How to maintain or pin docker-ce version? ~S

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[cinder] Bug Report | Bugs from 2023-04-12 to 2023-04-19
by Sofia Enriquez 19 Apr '23

19 Apr '23

Hello Argonauts, I've recently updated a personal script <https://github.com/enriquetaso/launchpad-bug-reporter> I've been using to fetch bugs from Launchpad. I wanted to share it with you all in case anyone has ideas on how to make it better or wants to contribute to the project. Your suggestions and input would be super valuable! *Medium* - Dell Compellent:- DSM is unable to fetch WWNs from mapping personality objects which are stored with lowercase letters in SC. <https://bugs.launchpad.net/cinder/+bug/2016840> - *Status*: The bug report says *In Progress *but I couldn't find any patch on Gerrit. - NVMe-oF connector doesn't create the hostid <https://bugs.launchpad.net/os-brick/+bug/2016029> - Status: Fix proposed to branch: master <https://review.opendev.org/c/openstack/os-brick/+/880222>. - [rbac] list, show and show_default volume type command response does not contain "os-volume-type-access:is_public" property when using reader user <https://bugs.launchpad.net/cinder/+bug/2016402> - *Status*: The reporter updated the bug report with references to the Tempest test. *Incomplete* - Cleanup of backups fails for non-existing volume <https://bugs.launchpad.net/cinder/+bug/2016138>. - *Status*: Waiting on reporter update. Cheers, -- Sofía Enriquez she/her Software Engineer Red Hat PnT <https://www.redhat.com> IRC: @enriquetaso @RedHat <https://twitter.com/redhat> Red Hat <https://www.linkedin.com/company/red-hat> Red Hat <https://www.facebook.com/RedHatInc> <https://www.redhat.com>

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Survey Invitation on Code Snippets in Code Reviews
by Beiqi Zhang 18 Apr '23

18 Apr '23

Dear OpenStack Contributors, In the code review process, reviewers and developers engage in asynchronous online discussions to exchange information with each other, aiming at promoting the acceptence of proposed code changes. During the discussions, code snippets might be served as a way to meet the information needs of reviewers or developers (e.g., reviewers may make a suggestion by providing code snippet). However, little is known about the practices of providing code snippets in code reviews (e.g., what is the intention behind providing code snippet). To this end, we plan to conduct this survey to gain knowledge and experience from the perspective of developers in industry. We would greatly appreciate your help with our research by filling out the questionnaire below: Our questionnaire contains 4 close-ended questions and 2 open-ended questions, which may take about 3-5 minutes. The link of the questionnaire (hosted at Google Forms): https://forms.gle/nrLaZXQUq4QMS3bu6 Thank you very much for your participation! Best regards, Beiqi Zhang (on Behalf of the Team) Wuhan University, China

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