September 2021 - openstack-discuss

anyone running ovn with ovs+dpdk
by Satish Patel 26 Sep '21

26 Sep '21

Folks, Anyone running ovn with dpdk on ubuntu 20.04 (Focal) with ovs version 2.13.3 ? I am trying to do that but my ovs switch keep crashing as soon as i spin up vm and it creates socket file in /var/run/openvswitch and I am not able to understand what is wrong with it. (no generating crash dump also) Please advise or share your thoughts.

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All Devstack Based Jobs Failing to Create Swap on master
by Clark Boylan 25 Sep '21

25 Sep '21

Hello everyone, At approximately 12:53 UTC September 24 (today) [0] Devstack's Xena branch was created. Due to an unexpected side effect in Devstack's Zuul configs this has caused all Devstack based jobs against master and possible stable/xena to RETRY_LIMIT and fail. The underlying issue you'll see in the jobs is that mkswap cannot create swap because it already exists [1]. This happens because Devstack's pre-run playbook is running twice [2] and the configure-swap role is not idempotent. The role is running twice because the Devstack base job is loading master and stable/xena's configs and composing them together which results in two pre-run playbooks being selected one for each branch. This happens because Devstack's stable/xena branch explicitly states that its configs apply to master and feature/r1 branches [3]. I've pushed up a change [4] to remove this Zuul configuration from the Xena branch which I expect will fix things for us. [0] https://zuul.opendev.org/t/openstack/build/ebe77aee0c104c9e9b917ff28a4731ee… [1] https://zuul.opendev.org/t/openstack/build/52fa83b18e1a476b80afc41617fe68f9… [2] https://zuul.opendev.org/t/openstack/build/52fa83b18e1a476b80afc41617fe68f9… [3] https://opendev.org/openstack/devstack/src/branch/stable/xena/.zuul.yaml#L1… [4] https://review.opendev.org/c/openstack/devstack/+/810947

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[all][tc] What's happening in Technical Committee: summary 24th Sept, 21: Reading: 5 min
by Ghanshyam Mann 25 Sep '21

25 Sep '21

Hello Everyone, Here is this week's summary of the Technical Committee activities. 1. TC Meetings: ============ * TC this week IRC meeting held on Sept 23rd Thursday. * Most of the meeting discussions are summarized in the below sections (Completed or in-progress activities section). To know more details, you can check the complete logs @ https://meetings.opendev.org/meetings/tc/2021/tc.2021-09-23-15.00.log.html * We will have next week's meeting on Sept 30th, Thursday 15:00 UTC on IRC, feel free the topic in agenda [1] by Sept 29th. 2. What we completed this week: ========================= * Moved Cloud Research SIG to active state[2] 3. Activities In progress: ================== TC Tracker for Xena cycle ------------------------------ * TC is using the etherpad[3] for Xena cycle working item. We will be checking and updating the status biweekly on the same etherpad. * Current status is: 7 completed, 6 in-progress Open Reviews ----------------- * Five open reviews for ongoing activities[4]. Add project health check tool ----------------------------------- * We are automating the project health checks. Currently, every TC member is assigned a number of projects to keep checking the project health/ listening to their issues but this is not so successful so far. * Rico has proposed the code[5] to collect the contribution stats and we are in the process of documenting the usage and interpretation of those stats. Stable Core team process change --------------------------------------- * As discussed in Shanghai and Xena PTG, there are some concerns over the current stable core team process (especially now when there are very few global stable team members) and to improve the process, mnaser has proposed the draft resolution[6] . Feel free to provide early feedback if you have any. Removing stable release 'Unmaintained' phase ------------------------------------------------------- * 'Unmaintained' phase in the stable release process has been confusing than adding any value. * Elod has proposed the removal of the 'unmaintained' phase[7], feel free to reply if any objection otherwise we will merge the patch on Monday(27th Sept). Places for projects to spreading the word ------------------------------------------------- * Amy has started to list down all the places that projects can use to spread the word out about your project which will help to get additional contributors and users[8]. She also sent emails to PTLs. * Please make note of it and use such places/blogs to highlights/educate operators/users/community etc. TC tags analysis ------------------- * As discussed in the last PTG, TC is working on an analysis of the usefulness of the Tags framework[9] or what all tags can be cleaned up. * We are still waiting for the operator's response to the email on openstack-disscuss ML[10]. If you are an operator, please respond to the email and based on the feedback we will continue the discussion in PTG. Project updates ------------------- * Add the cinder-netapp charm to Openstack charms[11] * Retiring js-openstack-lib [12] * Retire puppet-freezer[13] Yoga release community-wide goal ----------------------------------------- * Please add the possible candidates in this etherpad [14]. * Current status: "Secure RBAC" is selected for Yoga cycle[15]. PTG planning ---------------- * We are collecting the PTG topics in etherpad[16], feel free to add any topic you would like to discuss. * We discussed the live stream of one of the TC PTG sessions like we did last time. Once we will have more topics in etherpad then we can select the appropriate one. Test support for TLS default: ---------------------------------- * Rico has started a separate email thread over testing with tls-proxy enabled[17], we encourage projects to participate in that testing and help to enable the tls-proxy in gate testing. 4. How to contact the TC: ==================== If you would like to discuss or give feedback to TC, you can reach out to us in multiple ways: 1. Email: you can send the email with tag [tc] on openstack-discuss ML[18]. 2. Weekly meeting: The Technical Committee conduct a weekly meeting every Thursday 15 UTC [19] 3. Office hours: The Technical Committee offers a weekly office hour every Tuesday at 0100 UTC [20] 4. Ping us using 'tc-members' nickname on #openstack-tc IRC channel. [1] https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting [2] https://review.opendev.org/c/openstack/governance-sigs/+/809887 [3] https://etherpad.opendev.org/p/tc-xena-tracker [4] https://review.opendev.org/q/projects:openstack/governance+status:open [5] https://review.opendev.org/c/openstack/governance/+/810037 [6] https://review.opendev.org/c/openstack/governance/+/810721 [7] http://lists.openstack.org/pipermail/openstack-discuss/2021-September/02501… [8] https://review.opendev.org/c/openstack/project-team-guide/+/810766 [9] https://governance.openstack.org/tc/reference/tags/index.html [10] http://lists.openstack.org/pipermail/openstack-discuss/2021-September/02480… [11] https://review.opendev.org/c/openstack/governance/+/809011 [12] https://review.opendev.org/c/openstack/governance/+/798540 [13] https://review.opendev.org/c/openstack/governance/+/807163 [14] https://etherpad.opendev.org/p/y-series-goals [15] https://review.opendev.org/c/openstack/governance/+/803783 [16] https://etherpad.opendev.org/p/tc-yoga-ptg [17] http://lists.openstack.org/pipermail/openstack-discuss/2021-June/023000.html [18] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-discuss [19] http://eavesdrop.openstack.org/#Technical_Committee_Meeting [20] http://eavesdrop.openstack.org/#Technical_Committee_Office_hours -gmann

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[ops][neutron] Is it possible to "lock" a floating IP to an instance ?
by Massimo Sgaravatto 25 Sep '21

25 Sep '21

Hello I have the following use case: A user creates a VM and associates a floating IP to such instance Is in some way possible to prevent that the floating IP is disassociated from that instance by another user of the same project ? If it helps, the user owning the instance could be admin (but allowing only the admin user to manage floating IPs is not an option) Thanks, Massimo

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[Sahara]Currently about the development of the Sahara community there are some points
by Juntingqiu Qiujunting (邱军婷) 24 Sep '21

24 Sep '21

Hi all: Currently about the development of the Sahara community there are some points as following: 1. About the schedule of the regular meeting of the Sahara project? What is your suggestion? How about the regular meeting time every Wednesday afternoon 15:00 to 16:30? 2. Regarding the Sahara project maintenance switch from StoryBoard to launchpad. https://storyboard.openstack.org/ https://blueprints.launchpad.net/openstack/ The reasons are as follows: 1. OpenSatck core projects are maintained on launchpad, such as nova, cinder, neutron, etc. 2. Most OpenStack contributors are used to working on launchpad. 3. Do you have any suggestions? If you think this is feasible, I will post this content in the Sahara community later. Thank you for your help. Thank you Fossen. --------------------------------- Fossen Qiu | 邱军婷 CBRD | 云计算与大数据研发部 T: 18249256272 E: qiujunting(a)inspur.com<mailto:qiujunting@inspur.com> 浪潮云海

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Neutron FIP Qos with OVN Backend
by Ammad Syed 24 Sep '21

24 Sep '21

Hello, I am using Neutron wallaby with OVN backend. I am testing QoS FIP and it works fine. I have created a QoS policy and attached it with FIP, It works fine. Is it possible to set one of the QoS policy as default that each time I acquire a floating IP, the QoS should be attached to it by default ? Ammad

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[devstack][requirements][stable/ussuri] New setuptools doesn't like suds-jurko?
by Neil Jerram 24 Sep '21

24 Sep '21

I use the stable/ussuri branches of devstack and tempest and have recently started seeing this stack.sh failure: Collecting suds-jurko===0.6 Downloading suds-jurko-0.6.tar.bz2 (143 kB) ERROR: Command errored out with exit status 1: command: /usr/bin/python3.6 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-wsiug8gg/suds-jurko/setup.py'"'"'; __file__='"'"'/tmp/pip-install-wsiug8gg/suds-jurko/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-h8s2x8w4 cwd: /tmp/pip-install-wsiug8gg/suds-jurko/ Complete output (1 lines): error in suds-jurko setup command: use_2to3 is invalid. IIUC that last error is from setuptools, specifically version 58.0.4. In previous runs with setuptools 57.4.0, this error did not occur. Does it mean that stable/ussuri global-requirements.txt for setuptools should have "<58" ? I haven't investigated why suds-jurko is pulled in, but I guess it's from the reference Neutron code - as opposed to something that my particular testing has added - and so this could affect anyone using stable/ussuri devstack. Best wishes, Neil -- Neil Jerram Principal Software Engineer Tigera neil(a)tigera.io | @neiljerram <http://twitter.com/neiljerram> Follow Tigera: Blog <https://blog.tigera.io/> | Twitter <https://twitter.com/tigeraio> | LinkedIn <https://www.linkedin.com/company/tigera/> Leader in Kubernetes Security and Observability <https://tigera.io/>

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[release][qa][requirements][i18n] time to finalize stable branch setup
by Előd Illés 24 Sep '21

24 Sep '21

Hi, All the projects that are enabled in devstack by default have been branched, so it's time to - [requirements]: create branch for 'requirements' to be able to lift the requirements freeze - [qa]: do the necessary QA preparation patches ( https://wiki.openstack.org/wiki/QA/releases <https://wiki.openstack.org/wiki/QA/releases> ) - [i18n]: update the translation tools for the new stable series So I ask the PTLs of these teams to do the above necessary preparation. Thanks, Előd

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[ironic] Yoga PTG
by Iury Gregory 24 Sep '21

24 Sep '21

Hello Ironicers! We are approaching the time of the next PTG (it's in October but we need to make some decisions). Our yoga etherpad is available[1], feel free to add any topics we shall discuss. In the ethercalc[2] you can find the slots we already booked, we may add more slots for APAC if someone is willing to run the meeting and discussions. Don't forget to register! [3]. [1] https://etherpad.opendev.org/p/ironic-yoga-ptg [2] https://ethercalc.openstack.org/8tum5yl1bx43 [3] https://openinfra-ptg.eventbrite.com -- *Att[]'sIury Gregory Melo Ferreira * *MSc in Computer Science at UFCG* *Part of the ironic-core and puppet-manager-core team in OpenStack* *Software Engineer at Red Hat Czech* *Social*: https://www.linkedin.com/in/iurygregory *E-mail: iurygregory(a)gmail.com <iurygregory(a)gmail.com>*

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[neutron] Drivers meeting - Friday 24.09.2021 - cancelled
by Lajos Katona 24 Sep '21

24 Sep '21

Hi Neutron Team, Due to lack of agenda, let's cancel tomorrow's drivers meeting. Let's concentrate on the ongoing release and see You on the meeting next week :-) Lajos Katona (lajoskatona)

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