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[openstack-community] help Unable to configure CPU
by irelia 13 Nov '21

13 Nov '21

Hi, When I created a virtual machine, an error occurred after booting: No valid host was found. I check a tutorials online: 1. https://specs.openstack.org/openstack/nova-specs/specs/train/implemented/cp… 2. https://specs.openstack.org/openstack/nova-specs/specs/train/implemented/cp… a . cat /proc/cpuinfo (View the host's flag) fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,mmx,fxsr,sse,sse2,ht,syscall,nx,mmxext,fxsr_opt,pdpe1gb,rdtscp,lm,rep_good,nopl,cpuid,extd_apicid,tsc_known_freq,pni,pclmulqdq,ssse3,fma,cx16,sse4_1,sse4_2,x2apic,movbe,popcnt,aes,xsave,avx,f16c,rdrand,hypervisor,lahf_lm,cmp_legacy,cr8_legacy,abm,sse4a,misalignsse,3dnowprefetch,osvw,topoext,ibpb,vmmcall,fsgsbase,bmi1,avx2,smep,bmi2,rdseed,adx,smap,clflushopt,sha_ni,xsaveopt,xsavec,xgetbv1,arat b . I modified the nova.conf [libvirt] cpu_mode = custom cpu_models = SandyBridge,IvyBridge,Haswell,Broadwell c .I modified the flavor |trait:HW_CPU_X86_AVX='required',trait:HW_CPU_X86_AVX2='required' | d . openstack server create When I started the instance, an error occurred e . openstack server show vm9 I read the error message in the log, and we think there are several errors that may cause the problem. (1) #033[00;32mDEBUG oslo_db.sqlalchemy.engines [#033[01;36mNone req-ece4576e-8e7a-4138-8e1f-2ad07a156bed #033[00;36madmin admin#033[00;32m] #033[01;35m#033[00;32mMySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION#033[00m #033[00;33m{{(pid=19733) _check_effective_sql_mode /usr/local/lib/python2.7/dist-packages/oslo_db/sqlalchemy/engines.py:307}}#033[00m#033[00m (2) #033[00;32mDEBUG oslo_service.service [#033[00;36m-#033[00;32m] #033[01;35m#033[00;32moslo_versionedobjects.fatal_exception_format_errors = False#033[00m #033[00;33m{{(pid=20154) log_opt_values /usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py:2585}}#033[00m#033[00m (3) #033[00;32mDEBUG nova.api.openstack.wsgi_app [#033[00;36m-#033[00;32m] #033[01;35m#033[00;32moslo_versionedobjects.fatal_exception_format_errors = False#033[00m #033[00;33m{{(pid=19733) log_opt_values /usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py:2585}}#033[00m#033[00m (4) Nov 13 16:56:07 nuaa neutron-dhcp-agent[19899]: #033[00;32mDEBUG oslo.privsep.daemon [#033[00;36m-#033[00;32m] #033[01;35m#033[00;32mprivsep: reply[139853316871344]: (4, ({'family': 2, 'dst_len': 0, 'proto': 4, 'tos': 0, 'header': {'stats': (0, 0, 0), 'pid': 20824, 'length': 52, 'flags': 2, 'error': None, 'type': 24, 'sequence_number': 255}, 'scope': 0, 'flags': 0, 'attrs': [['RTA_TABLE', 254], ['RTA_GATEWAY', '10.0.0.1'], ['RTA_OIF', 16]], 'src_len': 0, 'table': 254, 'type': 1, 'event': 'RTM_NEWROUTE'}, {'family': 2, 'dst_len': 26, 'proto': 2, 'tos': 0, 'header': {'stats': (0, 0, 0), 'pid': 20824, 'length': 60, 'flags': 2, 'error': None, 'type': 24, 'sequence_number': 255}, 'scope': 253, 'flags': 0, 'attrs': [['RTA_TABLE', 254], ['RTA_DST', '10.0.0.0'], ['RTA_PREFSRC', '10.0.0.2'], ['RTA_OIF', 16]], 'src_len': 0, 'table': 254, 'type': 1, 'event': 'RTM_NEWROUTE'}))#033[00m #033[00;33m{{(pid=20482) _call_back /usr/local/lib/python2.7/dist-packages/oslo_privsep/daemon.py:511}}#033[00m#033[00m (5) Nov 13 16:56:06 nuaa dnsmasq[20819]: FAILED to start up Basic Env informations: 1. Ubuntu18.04 2. Openstack(train) Could you provide me with some help, thank you! ======================================================= Best regards with you, IreLia

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[openstack-community] Unable to configure CPU's feature
by irelia 13 Nov '21

13 Nov '21

Hi, When I created a virtual machine, an error occurred after booting: No valid host was found. I check a tutorials online: 1. https://specs.openstack.org/openstack/nova-specs/specs/train/implemented/cp… 2. https://specs.openstack.org/openstack/nova-specs/specs/train/implemented/cp… a . cat /proc/cpuinfo (View the host's flag) fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,mmx,fxsr,sse,sse2,ht,syscall,nx,mmxext,fxsr_opt,pdpe1gb,rdtscp,lm,rep_good,nopl,cpuid,extd_apicid,tsc_known_freq,pni,pclmulqdq,ssse3,fma,cx16,sse4_1,sse4_2,x2apic,movbe,popcnt,aes,xsave,avx,f16c,rdrand,hypervisor,lahf_lm,cmp_legacy,cr8_legacy,abm,sse4a,misalignsse,3dnowprefetch,osvw,topoext,ibpb,vmmcall,fsgsbase,bmi1,avx2,smep,bmi2,rdseed,adx,smap,clflushopt,sha_ni,xsaveopt,xsavec,xgetbv1,arat b . I modified the nova.conf [libvirt] cpu_mode = custom cpu_models = SandyBridge,IvyBridge,Haswell,Broadwell c .I modified the flavor |trait:HW_CPU_X86_AVX='required',trait:HW_CPU_X86_AVX2='required' | d . openstack server create When I started the instance, an error occurred e . openstack server show vm9 I read the error message in the log, and we think there are several errors that may cause the problem. (1) #033[00;32mDEBUG oslo_db.sqlalchemy.engines [#033[01;36mNone req-ece4576e-8e7a-4138-8e1f-2ad07a156bed #033[00;36madmin admin#033[00;32m] #033[01;35m#033[00;32mMySQL server mode set to STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION#033[00m #033[00;33m{{(pid=19733) _check_effective_sql_mode /usr/local/lib/python2.7/dist-packages/oslo_db/sqlalchemy/engines.py:307}}#033[00m#033[00m (2) #033[00;32mDEBUG oslo_service.service [#033[00;36m-#033[00;32m] #033[01;35m#033[00;32moslo_versionedobjects.fatal_exception_format_errors = False#033[00m #033[00;33m{{(pid=20154) log_opt_values /usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py:2585}}#033[00m#033[00m (3) #033[00;32mDEBUG nova.api.openstack.wsgi_app [#033[00;36m-#033[00;32m] #033[01;35m#033[00;32moslo_versionedobjects.fatal_exception_format_errors = False#033[00m #033[00;33m{{(pid=19733) log_opt_values /usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py:2585}}#033[00m#033[00m (4) Nov 13 16:56:07 nuaa neutron-dhcp-agent[19899]: #033[00;32mDEBUG oslo.privsep.daemon [#033[00;36m-#033[00;32m] #033[01;35m#033[00;32mprivsep: reply[139853316871344]: (4, ({'family': 2, 'dst_len': 0, 'proto': 4, 'tos': 0, 'header': {'stats': (0, 0, 0), 'pid': 20824, 'length': 52, 'flags': 2, 'error': None, 'type': 24, 'sequence_number': 255}, 'scope': 0, 'flags': 0, 'attrs': [['RTA_TABLE', 254], ['RTA_GATEWAY', '10.0.0.1'], ['RTA_OIF', 16]], 'src_len': 0, 'table': 254, 'type': 1, 'event': 'RTM_NEWROUTE'}, {'family': 2, 'dst_len': 26, 'proto': 2, 'tos': 0, 'header': {'stats': (0, 0, 0), 'pid': 20824, 'length': 60, 'flags': 2, 'error': None, 'type': 24, 'sequence_number': 255}, 'scope': 253, 'flags': 0, 'attrs': [['RTA_TABLE', 254], ['RTA_DST', '10.0.0.0'], ['RTA_PREFSRC', '10.0.0.2'], ['RTA_OIF', 16]], 'src_len': 0, 'table': 254, 'type': 1, 'event': 'RTM_NEWROUTE'}))#033[00m #033[00;33m{{(pid=20482) _call_back /usr/local/lib/python2.7/dist-packages/oslo_privsep/daemon.py:511}}#033[00m#033[00m (5) Nov 13 16:56:06 nuaa dnsmasq[20819]: FAILED to start up Basic Env informations: 1. Ubuntu18.04 2. Openstack(train) Could you provide me with some help, thank you! ======================================================= Best regards with you, IreLia

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[openstack-community] Ova images?
by Doug Whitfield 12 Nov '21

12 Nov '21

Hi folks, Are there ova images of old versions, either official or unofficial? I am looking to do some testing on train. Best Regards, -- Doug Whitfield | Enterprise Architect, OpenLogic<https://www.openlogic.com/?utm_leadsource=email-signature&utm_source=outloo…> Perforce Software<http://www.perforce.com/?utm_leadsource=email-signature&utm_source=outlook-…> Visit us on: LinkedIn<https://www.linkedin.com/company/perforce?utm_leadsource=email-signature&ut…> | Twitter<https://twitter.com/perforce?utm_leadsource=email-signature&utm_source=outl…> | Facebook<https://www.facebook.com/perforce/?utm_leadsource=email-signature&utm_sourc…> | YouTube<https://www.youtube.com/user/perforcesoftware?utm_leadsource=email-signatur…> This e-mail may contain information that is privileged or confidential. If you are not the intended recipient, please delete the e-mail and any attachments and notify us immediately.

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[openstack-community] OpenInfra Live - November 11 at 9am CT
by Ashlee Ferguson 08 Nov '21

08 Nov '21

Hi everyone, This week’s OpenInfra Live episode is brought to you by the OpenStack Community. The 2021 User Survey shows that the footprint of OpenStack clouds grew by 66% over the last year, totaling over 25 million cores in production. This increase has been contributed by organizations of all sizes around the world. During this episode of OpenInfra Live, we are going to talk to operators from Kakao, LINE, Schwarz IT, NeCTAR and T-Systems about what’s causing this OpenStack growth at their organization. Episode: OpenStack Is Alive: Explosive Growth Among Production Deployments Date and time: November 11 at 9am CT (1500 UTC) You can watch us live on: YouTube: https://www.youtube.com/watch?v=RhMJO82lDxc <https://www.youtube.com/watch?v=RhMJO82lDxc> LinkedIn: https://www.linkedin.com/feed/update/urn:li:ugcPost:6862068514526756864 <https://www.linkedin.com/feed/update/urn:li:ugcPost:6862068514526756864> Facebook: https://www.facebook.com/104139126308032/posts/4493822407339660/ <https://www.facebook.com/104139126308032/posts/4493822407339660/> WeChat: recording will be posted on OpenStack WeChat after the live stream Speakers: Paul Coddington (ARDC Nectar) Reedip Banerjee (LINE) Yushiro Furukawa (LINE) Andrew Kong (Kakao) Nils Magnus (T-Systems) Adrian Seiffert (Schwarz) Marvin Titus (Schwarz) Carmel Walsh (ARDC Nectar) Have an idea for a future episode? Share it now at ideas.openinfra.live <https://openinfrafoundation.formstack.com/forms/openinfralive>. Register now for OpenInfra Live: Keynotes, a special edition of OpenInfra Live on November 17-18th starting at 1500 UTC: https://openinfralivekeynotes.eventbrite.com/ Thanks, Ashlee OpenInfra Foundation Community & Events ashlee(a)openinfra.dev

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[openstack-community] OpenInfra Live - November 4th at 9am CT
by Erin Disney 03 Nov '21

03 Nov '21

Hi everyone, This week’s OpenInfra Live episode is brought to you by the OpenInfra Community. Date and time: November 4th at 9am CT (1400 UTC) Episode: OpenInfra in Production: Hybrid Cloud The hybrid cloud marketing is expected to reach $145 billion USD by 2026 and organizations worldwide are deploying a combination of open source and proprietary tools in production for this use case. Join us on OpenInfra Live as we kick off a series of episodes to talk about the organizations deploying hybrid cloud environments, the technologies they’re working with and the vendors who are supporting the production use cases. Speakers: Dr. Abhisak Chulya (CEO, Nipa) Kob Kanokorn (Nipa) Muhammad Gill (VP of Industry Solutions, Wind River) Joshua Cornutt (CTO, ORock) You can watch us live on: YouTube: https://www.youtube.com/watch?v=Z9wLCKWe7LE <https://www.youtube.com/watch?v=Z9wLCKWe7LE> LinkedIn: https://www.linkedin.com/video/event/urn:li:ugcPost:6859941007103029248/ <https://www.linkedin.com/video/event/urn:li:ugcPost:6859941007103029248/> Facebook: https://www.facebook.com/104139126308032/posts/4476144952440739/ <https://www.facebook.com/104139126308032/posts/4476144952440739/> WeChat: recording will be posted on OpenStack WeChat after the live stream Have an idea for a future episode? Share it now at ideas.openinfra.live <https://openinfrafoundation.formstack.com/forms/openinfralive>. Don’t forget to register for OpenInfra Live: Keynotes, a special edition of OpenInfra Live on November 17-18th starting at 1500 UTC: https://openinfralivekeynotes.eventbrite.com/ <https://openinfralivekeynotes.eventbrite.com/> Thanks, Erin Erin Disney Event Marketing Open Infrastructure Foundation

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[openstack-community] OpenInfra Live - October 28th at 9am CT
by Erin Disney 27 Oct '21

27 Oct '21

Hi everyone, This week’s OpenInfra Live episode is brought to you by the OpenInfra community. Episode: Tackling Sustainability with Eco-friendly, Green Hardware Join us as we discuss how chipmakers, hardware vendors, and data center architects are all working in concert to solve this problem. Date and time: October 28th at 9am CT (1400 UTC) Speakers: Peter Pouliot (Ampere) Laurent Bernou-Mazars (Exaion) Zac Smith (Equinix) John Miranda (Intel) You can watch us live on: YouTube: https://www.youtube.com/watch?v=4Pf1B3vW30E LinkedIn: https://www.linkedin.com/feed/update/urn:li:ugcPost:6857452910423494657 Facebook: https://www.facebook.com/104139126308032/posts/4454849267903641/ WeChat: recording will be posted on OpenStack WeChat after the live stream Have an idea for a future episode? Share it now at ideas.openinfra.live <https://openinfrafoundation.formstack.com/forms/openinfralive>. Register now for OpenInfra Live: Keynotes, a special edition of OpenInfra Live on November 17-18th starting at 1500 UTC: https://openinfralivekeynotes.eventbrite.com/ <https://openinfralivekeynotes.eventbrite.com/> Thanks, Erin Erin Disney Event Marketing Open Infrastructure Foundation

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[openstack-community] OpenInfra Live - October 14, 2021 at 9am CT
by Ashlee Ferguson 11 Oct '21

11 Oct '21

Hi everyone, This week’s OpenInfra Live episode is brought to you by the OpenStack community. Networking is complex, and Neutron is one of the most difficult parts of OpenStack to scale. In this episode of the Large Scale OpenStack show, we will explore early architectural choices you can make, recommended drivers, features to avoid if your ultimate goal is to scale to a very large deployment. Join OpenStack developers and operators as they share their Neutron scaling best practices. Episode: Large Scale OpenStack: Neutron scaling best practices Date and time: October 14, 2021 at 9am CT (1400 UTC) You can watch us live on: YouTube: https://www.youtube.com/watch?v=4ZLqILbLIpQ <https://www.youtube.com/watch?v=4ZLqILbLIpQ> LinkedIn: https://www.linkedin.com/video/event/urn:li:ugcPost:6851936962715222016/ <https://www.linkedin.com/video/event/urn:li:ugcPost:6851936962715222016/> Facebook: https://www.facebook.com/104139126308032/posts/4407685335953368/ <https://www.facebook.com/104139126308032/posts/4407685335953368/> WeChat: recording will be posted on OpenStack WeChat after the live stream Speakers: Thierry Carrez (OpenInfra Foundation) David Comay (Bloomberg) Ibrahim Derraz (Exaion) Slawek Kaplonski (Red Hat) Lajos Katona (Ericsson) Mohammed Naser (VEXXHOST) Michal Nasiadka (StackHPC) Have an idea for a future episode? Share it now at ideas.openinfra.live <https://openinfrafoundation.formstack.com/forms/openinfralive>. Register now for OpenInfra Live: Keynotes, a special edition of OpenInfra Live on November 17-18th starting at 1500 UTC: https://openinfralivekeynotes.eventbrite.com/ <https://openinfralivekeynotes.eventbrite.com/> Thanks! Ashlee

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[openstack-community] OpenInfra Live - September 30th at 9am CT
by Erin Disney 28 Sep '21

28 Sep '21

Hi everyone, This week’s OpenInfra Live episode is brought to you by the OpenStack and Ceph communities. Ceph is a highly scalable distributed-storage open source solution offering object, block, and file storage. Join us as various Community members discuss the basics, ongoing development and integration of OpenStack with Ceph. Date and time: September 30th at 9am CT (1400 UTC) You can watch us live on: YouTube: https://www.youtube.com/watch?v=zJVoleSpSOk LinkedIn: https://www.linkedin.com/video/event/urn:li:ugcPost:6846862917225320448/ Facebook: https://www.facebook.com/104139126308032/posts/4364096940312208/ WeChat: Recording will be posted on OpenStack WeChat after the live stream Speakers: Kendall Nelson (OpenInfra Foundation) John Fulton (Red Hat) Francesco Pantano (Red Hat) Tom Barron (Red Hat) Loan Harrouin (Societe Generale) Pawel Sadowski (OVH) Mohammed Naser (VEXXHOST) Have an idea for a future episode? Share it now at ideas.openinfra.live <https://openinfrafoundation.formstack.com/forms/openinfralive>. Register now for OpenInfra Live: Keynotes, a special edition of OpenInfra Live on November 17-18th starting at 1500 UTC: https://openinfralivekeynotes.eventbrite.com/ Thanks, Erin Erin Disney Event Marketing Open Infrastructure Foundation

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[openstack-community] OpenInfra Live - September 23 at 9am CT
by Ashlee Ferguson 20 Sep '21

20 Sep '21

Hi everyone, This week’s OpenInfra Live episode is brought to you by the OpenInfra Community. Join the volunteer organizers of OpenInfra Days to hear about the happenings at their latest local events, what they're looking forward to in the future, and learn what's happening with OpenInfra all over the world. Episode: OpenInfra Days 2021 Recap Date and time: September 23, 2021 at 9am CT (1400 UTC) You can watch us live on: YouTube: https://www.youtube.com/watch?v=-s1eJa6u_2A <https://www.youtube.com/watch?v=-s1eJa6u_2A> LinkedIn: https://www.linkedin.com/feed/update/urn:li:ugcPost:6844374141978734592/ <https://www.linkedin.com/feed/update/urn:li:ugcPost:6844374141978734592/> Facebook: https://www.facebook.com/104139126308032/posts/4341771172544785/ <https://www.facebook.com/104139126308032/posts/4341771172544785/> WeChat: recording will be posted on OpenStack WeChat after the live stream Speakers: Akihiro Hasegawa, Cloud Operator Days Tokyo Organizer Rico Lin, OpenInfra Days Asia Organizer Sartika Lestari, OpenInfra Days Indonesia Organizer Have an idea for a future episode? Share it now at ideas.openinfra.live <https://openinfrafoundation.formstack.com/forms/openinfralive>. Register now for OpenInfra Live: Keynotes, a special edition of OpenInfra Live on November 17-18th starting at 1500 UTC: https://openinfralivekeynotes.eventbrite.com/ <https://openinfralivekeynotes.eventbrite.com/> Thanks, Ashlee

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[openstack-community] Come to virtual OpenInfra Days Asia 2021 - 01:00 ~ 09:00 UTC on Sep 11!
by Ian Y. Choi 10 Sep '21

10 Sep '21

Dear all OpenStack user groups and community members world-wide, Although we could not meet physically via global and OpenStack and Open Infrastructure world-wide events like Summits and PTGs during on-going unprecedented situation, I am pleased to share that multiple Asia user groups organizers from China, Indonesia, Japan, Korea, and Vietnam have discussed all together for recent several months, and such tight collaboration finally brings to a big regional online event - OpenInfra Days Asia 2021! - Event name: OpenInfra Days Asia 2021 - Date & TIme: 01:00 ~ 09:00 UTC on Sep 11, 2011 - Location: Virtual - All the information on speakers, schedule, and sponsors: https://2021.openinfra.asia/ Feel free to share such an event with your groups (although I understand that it is too late to share such a great news, but it would be still meaningful to share with your user groups - I strongly believe), and register at https://hopin.com/events/openinfra-days-asia-2021 to watch the event! Thank you to the all supporters of the event: - all the so much vibrant and active event organizers as volunteers - Foundation's heartful support - So many local, regional, and global speakers - and all sponsors! And finally, feel free to share any user group activities via this mailing list: community(a)lists.openstack.org from your local or region - next time maybe your near user group(s) can discuss with you together to organize another regional event, or who knows our future - would we imagine another bigger regional events or even OpenInfra Days Global? :p The unprecedented situation still continues unfortunately, but we all can discuss and bring smarter ideas for sustainable user group motions by connecting together. With many thanks, /Ian

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