November 2021 - openstack-discuss

[sdk]: Check instance error message
by dmeng 17 Nov '21

17 Nov '21

Hello there, Hope everything is going well. I'm wondering if there is any method that could check the error message of an instance whose status is "ERROR"? Like from openstack cli, "openstack server show server_name", if the server is in "ERROR" status, this will return a field "fault" with a message shows the error. I tried the compute service get_server and find_server, but neither of them show the error messages of an instance. Thanks and have a great day! Catherine

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[cinder] yoga R-17 virtual midcycle on 1 december
by Brian Rosmaita 17 Nov '21

17 Nov '21

As decided at today's weekly meeting, the Cinder Yoga R-17 virtual midcycle will be held: DATE: Wednesday 1 December 2021 TIME: 1400-1600 UTC LOCATION: https://bluejeans.com/3228528973 The meeting will be recorded. Please add topics to the midcycle etherpad: https://etherpad.opendev.org/p/cinder-yoga-midcycles cheers, brian

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[tacker] Skip next IRC meeting
by Yasufumi Ogawa 17 Nov '21

17 Nov '21

Hi team, Due to my absence from work, I would like to skip the next IRC meeting on November 23. Thanks, Yasufumi

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[barbican] No weekly meeting next week
by Douglas Mendizabal 17 Nov '21

17 Nov '21

Hi Barbicaneers, I'll be out on PTO next week, so I'm canceling the Barbican weekly meeting for November 23. Meeting will resume the following week on November 30. Thanks, - Douglas Mendizábal (redrobot)

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[all] git-review broken by git version 2.34.0
by Pierre Riteau 17 Nov '21

17 Nov '21

Hello, I recently upgraded to the latest git release 2.34.0 and noticed it breaks git-review (output below is with -v): Errors running git rebase -p -i remotes/gerrit/stable/xena fatal: --preserve-merges was replaced by --rebase-merges I submitted a patch [1], but since it would break compatibility with git versions older than 2.18 that don't support the --rebase-merges (-r) option, it may need to be refined before being merged. Cheers, Pierre [1] https://review.opendev.org/c/opendev/git-review/+/818219

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[cinder] Bug deputy report for week of 11-17-2021
by Sofia Enriquez 17 Nov '21

17 Nov '21

No meeting today :( This is a bug report from 11-10-2021 to 11-17-2021. Agenda: https://etherpad.opendev.org/p/cinder-bug-squad-meeting ----------------------------------------------------------------------------------------- High - https://bugs.launchpad.net/cinder/+bug/1950474 "Xena accept transfer policy breaks volume transfer workflow". Unassigned. Medium - https://bugs.launchpad.net/cinder/+bug/1950291 "tempest-integrated-compute-centos-8-stream fails with version conflict in boto3". Unassigned. - https://bugs.launchpad.net/cinder/+bug/1951163 "Unable to import/manage an encrypted volume". Unassigned. - https://bugs.launchpad.net/cinder/+bug/1951046 "DS8000 driver terminates volume connection when there still has volume attached to instances - Ussuri". Unassigned. 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> -- 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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[nova] weird python stacktrace in nova-compute
by Arnaud Morin 17 Nov '21

17 Nov '21

Hey all, We have some python stacktrace in our nova-compute journalctl logs, which looks like that: $ journalctl -u nova-compute ... Nov 01 09:04:03 host1234 python3[161354]: Exception in thread tpool_thread_6: Nov 01 09:04:03 host1234 python3[161354]: Traceback (most recent call last): Nov 01 09:04:03 host1234 python3[161354]: File "/opt/openstack/nova/lib/python3.6/threading.py", line 916, in _bootstrap_inner Nov 01 09:04:03 host1234 python3[161354]: self.run() Nov 01 09:04:03 host1234 python3[161354]: File "/opt/openstack/nova/lib/python3.6/threading.py", line 864, in run Nov 01 09:04:03 host1234 python3[161354]: self._target(*self._args, **self._kwargs) Nov 01 09:04:03 host1234 python3[161354]: File "/opt/openstack/nova/lib/python3.6/site-packages/eventlet/tpool.py", line 96, in tworker Nov 01 09:04:03 host1234 python3[161354]: _wsock.sendall(_bytetosend) Nov 01 09:04:03 host1234 python3[161354]: TimeoutError: [Errno 110] Connection timed out Nov 01 09:04:03 host1234 python3[161354]: Traceback (most recent call last): Nov 01 09:04:03 host1234 python3[161354]: File "/opt/openstack/nova/lib/python3.6/site-packages/eventlet/hubs/poll.py", line 109, in wait Nov 01 09:04:03 host1234 python3[161354]: listener.cb(fileno) Nov 01 09:04:03 host1234 python3[161354]: File "/opt/openstack/nova/lib/python3.6/site-packages/eventlet/tpool.py", line 58, in tpool_trampoline Nov 01 09:04:03 host1234 python3[161354]: assert _c Nov 01 09:04:03 host1234 python3[161354]: AssertionError Nov 01 09:04:03 host1234 python3[161354]: Removing descriptor: 16 ... After this, nova-compute is "stuck" and does nothing more, but still continue to answer on RPC (it is still up in nova services) We am not experts of python threading / eventlet stuff, and we have no idea how to debug this. Our current solution is to restart nova-compute, but it's more a dirty workaround than a real fix. Does it ring a bell to someone in the community? Cheers, Arnaud

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[edge][neutron][all] Edge related documentation
by Lajos Katona 16 Nov '21

16 Nov '21

Hi, During Yoga PTG the Neutron team had a very useful discussion together with some Designate folks, see the etherpad [1]. >From Neutron team's perspective the task is to document how to set up an edge site with AZ, DNS.... etc. This is a cross project effort (even if just do it for Neutron-Designate today), is there a place for such documentation? [1]: https://etherpad.opendev.org/p/octavia-designate-neutron-ptg#L16

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[cinder][rbd] festival of RBD driver reviews 11 november 1500 utc
by Brian Rosmaita 16 Nov '21

16 Nov '21

By popular demand (really!), I'm scheduling a RBD driver review festival for next week. It's a community driver, and we've got a backlog of patches: https://review.opendev.org/q/project:openstack/cinder+status:open+file:cind… If your patch is currently in merge conflict, it would be helpful if you could get conflicts resolved before the festival. Also, if you have questions about comments that have been left on your patch, this would be a good time to get them answered. who: Everyone! what: The Cinder Festival of RBD Driver Reviews when: Thursday 11 November 2021 from 1500-1600 UTC where: https://meet.google.com/fsb-qkfc-qun etherpad: https://etherpad.opendev.org/p/cinder-festival-of-driver-reviews (Note that we're trying google meet for this session.)

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[ Tacker ] Passing a shell script/parameters as a file in cloud config
by Lokendra Rathour 16 Nov '21

16 Nov '21

Hi, *In Tacker, while deploying VNFD can we pass a file ( parameter file) and keep it at a defined path using cloud-config way?* Like in *generic hot template*s, we have the below-mentioned way to pass a file directly as below: parameters: foo: default: bar resources: the_server: type: OS::Nova::Server properties: # flavor, image etc user_data: str_replace: template: {get_file: the_server_boot.sh} params: $FOO: {get_param: foo} *but when using this approach in Tacker BaseHOT it gives an error saying * "nstantiation wait failed for vnf 77693e61-c80e-41e0-af9a-a0f702f3a9a7, error: VNF Create Resource CREATE failed: resources.obsvrnnu62mb: resources.CAS_0_group.Property error: resources.soft_script.properties.config: No content found in the "files" section for get_file path: Files/scripts/install.py 2021-10-28 00:46:35.677 3853831 ERROR oslo_messaging.rpc.server " do we have a defined way to use the hot capability in TACKER? Defined Folder Structure for CSAR: . ├── BaseHOT │ └── default │ ├── RIN_vnf_hot.yaml │ └── nested │ ├── RIN_0.yaml │ └── RIN_1.yaml ├── Definitions │ ├── RIN_df_default.yaml │ ├── RIN_top_vnfd.yaml │ ├── RIN_types.yaml │ ├── etsi_nfv_sol001_common_types.yaml │ └── etsi_nfv_sol001_vnfd_types.yaml ├── Files │ ├── images │ └── scripts │ └── install.py ├── Scripts ├── TOSCA-Metadata │ └── TOSCA.meta ├── UserData │ ├── __init__.py │ └── lcm_user_data.py *Objective: * To pass a file at a defined path on the VDU after the VDU is instantiated/launched. -- ~ Lokendra skype: lokendrarathour

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