March 2020 - openstack-discuss - lists.openstack.org

Re: [Release-job-failures] Release of openstack/python-openstackclient for ref refs/tags/5.1.0 failed
by Thierry Carrez 25 Mar '20

25 Mar '20

zuul(a)openstack.org wrote: > Build failed. > > - release-openstack-python https://zuul.opendev.org/t/openstack/build/4519cd03309c4b5e834a9089183f6b3b : SUCCESS in 4m 00s > - announce-release https://zuul.opendev.org/t/openstack/build/7a30f87bded640f0a1f6c418d1dcce66 : FAILURE in 4m 34s > - propose-update-constraints https://zuul.opendev.org/t/openstack/build/eb428894cf24407a9991d22f40de98d7 : SUCCESS in 4m 25s During python-openstackclient 5.1.0 release: Error while sending announcement email: 'Temporary local problem - please try later' It's not the first time this happens, so maybe we should have a retry in there. -- Thierry Carrez (ttx)

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[largescale-sig] Next meeting: Mar 25, 9utc
by Thierry Carrez 25 Mar '20

25 Mar '20

Hi everyone, The Large Scale SIG will have a meeting this week on Wednesday, Mar 25 at 9 UTC[1] in #openstack-meeting on IRC: https://www.timeanddate.com/worldclock/fixedtime.html?iso=20200325T09 Feel free to add topics to our agenda at: https://etherpad.openstack.org/p/large-scale-sig-meeting A reminder of the TODOs we had from last meeting, in case you have time to make progress on them: - amorin to create a wiki page for large scale documentation - amorin to propose patch against Nova doc - all to check/comment on https://etherpad.openstack.org/p/LargeScaleOps_OpenDev - all to review new patchset of oslo.metrics spec https://review.opendev.org/#/c/704733/ - oneswig to contribute a scaling story on bare metal cluster scaling Talk to you all on Wednesday, -- Thierry Carrez

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[ops] need help configuring glance policies
by rajiv mucheli 25 Mar '20

25 Mar '20

Hi there, In regards to https://answers.launchpad.net/glance/+question/689450, i need help configuring glance policies. I did review the excellent videos but had no response from the authors over IRC. The 403 errors occur with admin_role = '' Please suggest how to proceed. Regards, Rajiv

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10 Years of OpenStack Survey
by Sunny Cai 24 Mar '20

24 Mar '20

Hello Stackers! To celebrate 10 years of OpenStack, we are launching a campaign that not only celebrates the community’s achievement in the past 10 years, but also showcases the top 10 favorite things about OpenStack from our community members. We want to hear from you about what your top 10 favorite things related to OpenStack are! Go to this survey <https://openstackfoundation.formstack.com/forms/10_years_of_openstack> and choose one or more topics to answer. The topics range from your top 10 most memorable moments of OpenStack, your top 10 most used features in OpenStack to your top 10 favorite cities you visited for OpenStack. Top 10 favorites of OpenStack survey link: https://openstackfoundation.formstack.com/forms/10_years_of_openstack <https://openstackfoundation.formstack.com/forms/10_years_of_openstack> Please also share it to your networks including folks who were around at the beginning of OpenStack. We are looking forward to hearing your favorites, and we invite you all to join us and celebrate 10 awesome years of OpenStack! Thanks, Sunny Cai OpenStack Foundation sunny(a)openstack.org

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[baremetal-sig][ironic] Lets finish the whitepaper doodle
by Julia Kreger 24 Mar '20

24 Mar '20

Greetings fellow humans! During today's ironic meeting, the idea of just getting on a video call and hammering out the remainder of the baremetal SIG whitepaper was raised. After some quick discussion in the community, I'm sending out a doodle[0] for us to find a few time windows that works, where we can try to gather together and hammer out words, cut/paste/massage content, and overall just try and get it done. In the next 24-48 hours, I'll contact the respondents to and schedule a call, where I'll also send out call details. Please respond to the doodle quickly. -Julia [0] https://doodle.com/poll/k4wnmuay34mvh94v

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nova-api missing heartbeats to rabbitmq
by Satish Patel 24 Mar '20

24 Mar '20

Folks, Recently i am seeing lots of error message in rabbitmq logs saying missing heartbeats from nova-api nodes, I am not seeing any issue at functionality level as everything working fine but just noticed those error and trying to find root cause of it. 172.28.15.125 nova-api server 172.28.15.192 rabbitmq server on rabbit.log 2020-03-24 12:21:41.389 [error] <0.29772.4418> closing AMQP connection <0.29772.4418> (172.28.15.125:42656 -> 172.28.15.192:5671 - uwsgi:32419:9b8a323b-653d-4585-9916-d52b3fd81d59): missed heartbeats from client, timeout: 60s on nova-api.log 2020-03-24 12:19:06.554 32435 ERROR oslo.messaging._drivers.impl_rabbit [-] [4b8adff0-ff9f-4863-a939-537d391e5d9e] AMQP server on 172.28.15.192:5671 is unreachable: [Errno 104] Connection reset by peer. Trying again in 1 seconds.: error: [Errno 104] Connection reset by peer

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[tc] April 2nd meeting agenda
by Jean-Philippe Evrard 24 Mar '20

24 Mar '20

Hello folks, If you have to update the agenda of our next monthly meeting, it's still time! I will send the definitive agenda on the ML Thursday. Regards, JP [1]: https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee

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[neutron] OVS inactivity probes
by James Denton 24 Mar '20

24 Mar '20

Hello all, Like others, we have seen an increase in the amount of messages like those below, followed up by disconnects: 2020-03-19T07:19:47.414Z|01614|rconn|ERR|br-int<->tcp:127.0.0.1:6633: no response to inactivity probe after 10 seconds, disconnecting 2020-03-19T07:19:47.414Z|01615|rconn|ERR|br-ex<->tcp:127.0.0.1:6633: no response to inactivity probe after 10 seconds, disconnecting 2020-03-19T07:19:47.414Z|01616|rconn|ERR|br-tun<->tcp:127.0.0.1:6633: no response to inactivity probe after 10 seconds, disconnecting We have since increased the value of of_inactivity_probe (https://bugs.launchpad.net/neutron/+bug/1817022) and confirmed the Controller connection reflects this new value: --- # ovs-vsctl list Controller ... _uuid : b4814677-c6f3-4afc-9c9e-999d5a5ac78f connection_mode : out-of-band controller_burst_limit: [] controller_rate_limit: [] enable_async_messages: [] external_ids : {} inactivity_probe : 60000 is_connected : true local_gateway : [] local_ip : [] local_netmask : [] max_backoff : [] other_config : {} role : other status : {last_error="Connection refused", sec_since_connect="1420", sec_since_disconnect="1423", state=ACTIVE} target : "tcp:127.0.0.1:6633" --- However, we also see disconnects on the manager side, which the config option does not address: 2020-03-23T11:01:02.871Z|00443|reconnect|ERR|tcp:127.0.0.1:50098: no response to inactivity probe after 5 seconds, disconnecting This bug (https://bugs.launchpad.net/neutron/+bug/1627106) and related commit (https://opendev.org/openstack/neutron/commit/1698bee770b84a2663ba940a6ded5d…) appear to leverage the ovs_vsctl_timeout value (since renamed to ovsdb_timeout), but the inactivity_probe for the Manager connection does not appear to be implemented. Honestly, I'm not sure if that code path is used. --- # ovs-vsctl list Manager _uuid : d61519ba-93fc-4fe5-b05c-b630778a44b0 connection_mode : [] external_ids : {} inactivity_probe : [] is_connected : true max_backoff : [] other_config : {} status : {bound_port="6640", n_connections="2", sec_since_connect="0", sec_since_disconnect="0"} target : "ptcp:6640:127.0.0.1" --- Running this by hand sets the inactivity_probe timeout on manager connection, but we'd prefer to use a built-in method, if possible: # ovs-vsctl set manager d61519ba-93fc-4fe5-b05c-b630778a44b0 inactivity_probe=30000 Any suggestions? Thanks, James

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[glance] weekly meeting IRC channel change
by Abhishek Kekane 24 Mar '20

24 Mar '20

Hi All, Beginning with this Thursday (26 March), the Glance team weekly meeting will be held in: #openstack-meeting The time continues to be 1400 UTC on Thursdays. Thanks & Best Regards, Abhishek Kekane

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[nova][ptg] PTG participation
by Balázs Gibizer 24 Mar '20

24 Mar '20

Hi, I've just got the news from my employer that due to COVID19 I cannot travel to Vancouver in June. cheers, gibi

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