November 2021 - openstack-discuss

[magnum] [victoria] [fedora-coreos]
by Namrata Sitlani 23 Nov '21

23 Nov '21

Hello All, We run release Victoria(11.1.1) and we deployed Kubernetes version 1.18.20 on Magnum with Fedora CoreOS version 33 and recently we ran into issues with Cinder CSI plugin. Multiple master nodes break the CSI plugin, but if I use a single master everything works fine. In my understanding it could be related to Fedora CoreOS version. It is not clear which versions are supported. Can somebody give me information on which version is supported? Thanks, Namrata Sitlani

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[openstack-helm] No Meeting Tomorrow
by Gage Hugo 22 Nov '21

22 Nov '21

Hey team, Since there are no agenda items [0] for the IRC meeting tomorrow, the meeting is cancelled. Our next meeting will be November 30th. [0] https://etherpad.opendev.org/p/openstack-helm-weekly-meeting

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[all][refstack][neutron][kolla][ironic][heat][trove][senlin][barbican][manila] Fixing Zuul Config Errors
by Clark Boylan 22 Nov '21

22 Nov '21

Hello, The OpenStack tenant in Zuul currently has 134 config errors. You can find these errors at https://zuul.opendev.org/t/openstack/config-errors or by clicking the blue bell icon in the top right of https://zuul.opendev.org/t/openstack/status. The vast majority of these errors appear related to project renames that have been requested of OpenDev or project retirements. Can you please look into fixing these as they can be an attractive nuisance when debugging Zuul problems (they also indicate that a number of your jobs are probably not working). Project renames creating issues: * openstack/python-tempestconf -> osf/python-tempestconf -> openinfra/python-tempestconf * openstack/refstack -> osf/refstack -> openinfra/refstack * x/tap-as-a-service -> openstack/tap-as-a-service * openstack/networking-l2gw -> x/networking-l2gw Project retirements creating issues: * openstack/neutron-lbaas * recordsansible/ara Projects whose configs have errors: * openinfra/python-tempestconf * openstack/heat * openstack/ironic * openstack/kolla-ansible * openstack/kuryr-kubernetes * openstack/murano-apps * openstack/networking-midonet * openstack/networking-odl * openstack/neutron * openstack/neutron-fwaas * openstack/python-troveclient * openstack/senlin * openstack/tap-as-a-service * openstack/zaqar * x/vmware-nsx * openinfra/openstackid * openstack/barbican * openstack/cookbook-openstack-application-catalog * openstack/heat-dashboard * openstack/manila-ui * openstack/python-manilaclient Let us know if we can help decipher any errors, Clark

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[requirements][cinder][manila] pyparsing update needs handling
by Matthew Thode 22 Nov '21

22 Nov '21

https://review.opendev.org/818614 For cinder it looks like operatorPrecedence is gone now. For manila it looks like the same thing. -- Matthew Thode

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[manila] First Yoga cycle bug squash - Nov 29th - 3rd Dec
by Carlos Silva 22 Nov '21

22 Nov '21

Greetings Zorillas and interested stackers! As mentioned in the previous weekly meetings, we will soon be meeting for the first bugsquash of the Yoga release! The event will be held from Nov 29th to 3rd December, 2021, providing an extended contribution window. We will start the event with a call on the first day (Nov 29th). There will be three calls (one of them using our Manila upstream meeting time slot). All of the three calls of the week will be held in a Jitsi room [1]. Nov 29th - 1500 to 1540 UTC - Event opening and bug assignments Dec 2nd - 1500 to 1600 UTC - Collab review session (no regular Manila meeting on this day) Dec 3rd - 1500 to 1540 UTC - Status update and event wrap up A list of selected bugs will be shared here [2]. Please feel free to add any additional bugs you would like to address during the event. [1] https://meetpad.opendev.org/ManilaYogaM1Bugsquash [2] https://ethercalc.openstack.org/wvb2oa23rxbb Thank you in advance! Hope to see you there :) carloss

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[manila] No IRC meeting on 25th Nov
by Goutham Pacha Ravi 22 Nov '21

22 Nov '21

Hello Zorillas, In lieu of holidays this week, we'll be skipping the weekly meeting earlier scheduled at 1500 UTC on 25th Nov 2021. Please reach out here or on OFTC's #openstack-manila should you have any matters that need to be addressed. Thanks, Goutham

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[cinder] reminder: this week's meeting in video+IRC
by Brian Rosmaita 22 Nov '21

22 Nov '21

Quick reminder that this week's Cinder team meeting on Wednesday 24 November, being the final meeting of the month, will be held in both videoconference and IRC at the regularly scheduled time of 1400 UTC. These are the video meeting rules we've agreed to: * Everyone will keep IRC open during the meeting. * We'll take notes in IRC to leave a record similar to what we have for our regular IRC meetings. * Some people are more comfortable communicating in written English. So at any point, any attendee may request that the discussion of the current topic be conducted entirely in IRC. * The meeting will be recorded. connection info: https://bluejeans.com/3228528973 meeting agenda: https://etherpad.opendev.org/p/cinder-yoga-meetings cheers, brian

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Migration from Midonet to OVN
by Jake Yip 22 Nov '21

22 Nov '21

Hi all, We are planning a migration from Midonet to OVN. The general idea is to: - pause neutron - do a `neutron-ovn-db-sync-util` - change networks/ports to geneve/ovs - hard reboot the instances We are wondering if anyone has done a migration like this before, and will like to share their experiences. Any input will be greatly appreciated. Regards, Jake -- Jake Yip DevOps Engineer, ARDC Nectar Research Cloud

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[kolla-ansible][wallaby][magnum] calico works, flannel does not work
by wodel youchi 22 Nov '21

22 Nov '21

Hi, I don't have any experience in kubernetes yet, my goal in the present is to test that the auto-sacele of a kubernetes cluster is working properly using magnum. I followed some tutorials to get the test done. I tried to configure the test but I had problems with magnum-metrics-server not being able to provide metrics, after digging and reading a lot of things on the web, I found out that kubernetes master couldn't connect to the metrics server (curl -k https://ip_metrics_server didn't work) So I created another template but this time using calico as a network provider, and this time it worked. How can I find why flannel does not work? where should I look? Regards.

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[neutron] Bug deputy report (Nov 15 - 21)
by Hongbin Lu 21 Nov '21

21 Nov '21

Hi, I am the bug deputy this week. Please find the report below: High * https://bugs.launchpad.net/neutron/+bug/1951010 Restarting Neutron floods Nova with segment aggregates calls * https://bugs.launchpad.net/neutron/+bug/1951225 [OVN] Agent can't be found in functional test sometimes Medium * https://bugs.launchpad.net/neutron/+bug/1951149 [OVN] If "chassis" register is deleted, "chassis_private" can have 0 "chassis" associated * https://bugs.launchpad.net/neutron/+bug/1951559 [OVN] Router ports gateway_mtu option should not always be set * https://bugs.launchpad.net/neutron/+bug/1951564 snat random-fully supported with iptables 1.6.0 Low * https://bugs.launchpad.net/neutron/+bug/1951272 [OVN] OVS to OVN migration should be stopped if OVS agent firewall is "iptables_hybrid" * https://bugs.launchpad.net/neutron/+bug/1951429 Neutron API responses should not contain tracebacks * https://bugs.launchpad.net/neutron/+bug/1951569 Undecided (might need further traiging from domain experts) * https://bugs.launchpad.net/neutron/+bug/1951074 [OVN] default setting leak nameserver config from the host to instances * https://bugs.launchpad.net/neutron/+bug/1951493 OVS DPDK restart results in that tap interfaces in network namespaces can't be opened * https://bugs.launchpad.net/neutron/+bug/1951517 Segmentation ID should be lower or equal to 4095 Best regards, Hongbin

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