June 2022 - openstack-discuss - lists.openstack.org

[sdk] specify mac address when creating ports with nova
by jdratlif＠globalnoc.iu.edu 07 Jun '22

07 Jun '22

When using connection.compute.create_server(), what is the structure of the networks parameter? I see in the example is a list of objects with a single key in the list being the uuid of the network. I know there are other parameters that could be in this list though. The os-migrate ansible playbooks add fixed_ip to this. fixed_ip is not a Network or a Port class parameter. Port has fixed_ips, but that would be a list. I want to add mac address to this port, but I'm not sure if that's possible or what key I would need to add. Is the structure of the networks object documented somewhere? Thanks --- John Ratliff Systems Automation Engineer GlobalNOC @ Indiana University

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[ansible] [openstack-cloud] how to find port by IP address in ansible
by jdratlif＠globalnoc.iu.edu 07 Jun '22

07 Jun '22

How can I get a port by it's IP address using the openstack cloud ansible modules? This is what I'm trying, but it never yields any results. I do get results if I use mac_address or device_id until filters, but I need to find the port by it's IP. - name: get port info openstack.cloud.port_info: filters: fixed_ips: - 'ip_address=123.124.125.126' auth: "{{ auth_dict }}" region_name: "{{ region }}" Thanks --- John Ratliff Systems Automation Engineer GlobalNOC @ Indiana University

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trove, error - Exception during message handling: AttributeError: 'TroveContext' object has no attribute 'notification', please help to fix
by Vasiliy Bragin 07 Jun '22

07 Jun '22

Hello, team trove! trove, error - Exception during message handling: AttributeError: 'TroveContext' object has no attribute 'notification', please help to fix release openstack - yoga, CentOS, CentOS Stream release 8 instance trove - ubuntu, Linux version 5.4.0-113-generic (buildd@lcy02-amd64-067) (gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)) #127-Ubuntu SMP Wed May 18 14:30:56 UTC 2022 On Yoga Trove guest-agent inside instance not work at all: log 2022-06-01 15:31:13.263 908 DEBUG trove.common.rpc.service [-] Creating RPC server for service guestagent.15e4e2e9-13a4-42f6-bafb-f63fdd074d76 start /opt/guest-agent-venv/lib/python3.8/site-packages/trove/common/rpc/service.py:56 *2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server [-] Exception during message handling: AttributeError: 'TroveContext' object has no attribute 'notification'* 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server File "/opt/guest-agent-venv/lib/python3.8/site-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server File "/opt/guest-agent-venv/lib/python3.8/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server File "/opt/guest-agent-venv/lib/python3.8/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server File "/opt/guest-agent-venv/lib/python3.8/site-packages/osprofiler/profiler.py", line 160, in wrapper 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server result = f(*args, **kwargs) 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server File "/opt/guest-agent-venv/lib/python3.8/site-packages/trove/guestagent/datastore/manager.py", line 213, in prepare 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server with EndNotification(context, instance_id=CONF.guest_id): 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server File "/opt/guest-agent-venv/lib/python3.8/site-packages/trove/common/notification.py", line 48, in __init__ 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server self.context.notification.payload.update(kwargs) 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server AttributeError: 'TroveContext' object has no attribute 'notification' 2022-06-01 15:31:13.610 908 ERROR oslo_messaging.rpc.server Trove guest-agent on instance execute. But DB don't work and not started. After restart guest-agent on instance next log: 2022-06-06 12:51:09.443 4503 DEBUG trove.common.rpc.service [-] Creating RPC server for service guestagent.15e4e2e9-13a4-42f6-bafb-f63fdd074d76 start /opt/guest-agent-venv/lib/python3.8/site-packages/trove/common/rpc/service.py:56 2022-06-06 12:52:09.541 4503 DEBUG oslo_service.periodic_task [-] Running periodic task Manager.update_status run_periodic_tasks /opt/guest-agent-venv/lib/python3.8/site-packages/oslo_service/periodic_task.py:210 *2022-06-06 12:52:09.546 4503 INFO trove.guestagent.datastore.manager [-] Database service is not installed, skip status check* Please tell me how can I fix this errors? -- Vasily Bragin

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[summit][ops][nova] Ops feedback session
by Sylvain Bauza 07 Jun '22

07 Jun '22

Hi all, You probably haven't noticed but we'll run a Forum session at Berlin about Nova pain points and features you'd like to have : https://etherpad.opendev.org/p/nova-berlin-meet-and-greet This will be held tomorrow at 14:50 CEST but your feedback is absolutely welcome even if you can't attend our session. Please take a few minutes to look at the etherpad above and provide your thoughts, that'd be more than welcome. The more we have feedback, the better we could have a productive discussion :-) See you hopefully in-person for whose who are lucky to be present at the Summit. -Sylvain and gibi

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[cinder] Failed to delete volume
by Michal Arbet 07 Jun '22

07 Jun '22

Hi, I would like to ask if someone saw issue when volume failed to delete, log below : This is happening from time to time. 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server [req-80b56352-81b5-47b6-841e-94fface5974e fce19e20993647db8ae39d67094a4294 c8d8a385912c4731832bf1f2cf4727fb - - -] Exception during message handling: EOFError 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/eventlet/greenio/base.py", line 359, in _recv_loop 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server self._read_trampoline() 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/eventlet/greenio/base.py", line 331, in _read_trampoline 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server timeout_exc=socket_timeout('timed out')) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/eventlet/greenio/base.py", line 210, in _trampoline 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server mark_as_closed=self._mark_as_closed) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/eventlet/hubs/__init__.py", line 159, in trampoline 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server return hub.switch() 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/eventlet/hubs/hub.py", line 298, in switch 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server return self.greenlet.switch() 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server eventlet.hubs.IOClosed: [Errno 107] Operation on closed file 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server During handling of the above exception, another exception occurred: 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/osprofiler/profiler.py", line 160, in wrapper 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server result = f(*args, **kwargs) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/osprofiler/profiler.py", line 160, in wrapper 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server result = f(*args, **kwargs) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "<decorator-gen-754>", line 2, in delete_volume 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/cinder/coordination.py", line 144, in _synchronized 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server with lock(blocking): 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/tooz/locking.py", line 29, in __enter__ 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server return self.lock.__enter__(*self.args, **self.kwargs) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/tooz/locking.py", line 49, in __enter__ 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server acquired = self.acquire(*args, **kwargs) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/tooz/drivers/redis.py", line 58, in wrapper 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server return func(*args, **kwargs) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/tooz/drivers/redis.py", line 110, in acquire 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server blocking=blocking, blocking_timeout=timeout) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/lock.py", line 182, in acquire 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server if self.do_acquire(token): 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/lock.py", line 197, in do_acquire 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server if self.redis.set(self.name, token, nx=True, px=timeout): 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/client.py", line 1519, in set 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server return self.execute_command('SET', *pieces) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/client.py", line 839, in execute_command 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server return self.parse_response(conn, command_name, **options) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/client.py", line 853, in parse_response 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server response = connection.read_response() 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/sentinel.py", line 55, in read_response 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server return super(SentinelManagedConnection, self).read_response() 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/connection.py", line 700, in read_response 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server response = self._parser.read_response() 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/connection.py", line 310, in read_response 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server response = self._buffer.readline() 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/connection.py", line 242, in readline 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server self._read_from_socket() 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/connection.py", line 184, in _read_from_socket 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server data = recv(self._sock, socket_read_size) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/redis/_compat.py", line 71, in recv 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server return sock.recv(*args, **kwargs) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/eventlet/greenio/base.py", line 365, in recv 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server return self._recv_loop(self.fd.recv, b'', bufsize, flags) 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/eventlet/greenio/base.py", line 362, in _recv_loop 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server raise EOFError() 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server EOFError 2022-05-23 10:15:24.414 833 ERROR oslo_messaging.rpc.server Thanks, Michal Arbet Openstack Engineer Ultimum Technologies a.s. Na Poříčí 1047/26, 11000 Praha 1 Czech Republic +420 604 228 897 michal.arbet(a)ultimum.io *https://ultimum.io <https://ultimum.io/>* LinkedIn <https://www.linkedin.com/company/ultimum-technologies> | Twitter <https://twitter.com/ultimumtech> | Facebook <https://www.facebook.com/ultimumtechnologies/timeline>

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[neutron] Bug deputy report for week of May 30th
by Brian Haley 06 Jun '22

06 Jun '22

Hi, I was Neutron bug deputy last week. Below is a short summary about the reported bugs. -Brian Critical bugs ------------- * None High bugs --------- * https://bugs.launchpad.net/neutron/+bug/1976357 - [sqlalchemy-20] Missing DB context in subnetpool methods - https://review.opendev.org/c/openstack/neutron/+/844024 * https://bugs.launchpad.net/neutron/+bug/1976360 - [sqlalchemy-20] Missing DB context in networking-sfc flow classifier - Rodolfo assigned to himself as he's working on a number of these Medium bugs ----------- * https://bugs.launchpad.net/neutron/+bug/1976292 - [OVN] AgentCache.agents can change during an iteration operation - https://review.opendev.org/c/openstack/neutron/+/843933 * https://bugs.launchpad.net/neutron/+bug/1976323 - [functional/fullstack][master] move fips periodic job to CentOS 9-Stream - https://review.opendev.org/c/openstack/neutron/+/843252 * https://bugs.launchpad.net/neutron/+bug/1976345 - The sync_routers interface takes too long - Needs owner and further investigation * https://bugs.launchpad.net/neutron/+bug/1976366 - OVN: Metadata is not provisioned for a network with DHCP turned off - Related to https://bugs.launchpad.net/neutron/+bug/1918914 ? * https://bugs.launchpad.net/neutron/+bug/1976439 - The database ml2_port_binding_levels and ml2_distributed_port_bindings tables have a lot of redundant data - Needs assignee * https://bugs.launchpad.net/neutron/+bug/1976355 - remove eager subquery load for PortBindingLevel - Recent fix https://review.opendev.org/c/openstack/neutron/+/841823 - https://review.opendev.org/c/openstack/neutron/+/844699 (potential) - Other suggestions from Oleg as well Low bugs -------- * https://bugs.launchpad.net/neutron/+bug/1977629 - [ovn]agent's heartbeat time is error - Zhou Heng took ownership Misc bugs --------- * https://bugs.launchpad.net/neutron/+bug/1977485 - Neutron deletes port in use and nova errors out when cleaning the VM XML - Possible Nova issue, posted comment * https://bugs.launchpad.net/neutron/+bug/1977470 - [networking-bgpvpn] zed unit test failures - Closed as invalid Wishlist bugs ------------- * https://bugs.launchpad.net/neutron/+bug/1976270 - [RFE] Improve performance of bulk port create/delete with networking-generic-switch

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Re: Using infiniband for openstack network communications
by A Monster 06 Jun '22

06 Jun '22

Thank you for your reply, I'll check the link you've sent to me immediately.

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[all][tc] Canceling this week TC meetings
by Ghanshyam Mann 06 Jun '22

06 Jun '22

Hello Everyone, We are cancelling this week's TC meeting and will be meeting next on 16 June. -gmann

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[all][doc] the openstack-tox-docs job is broken with Sphinx >= 5.0.0
by Takashi Kajinami 06 Jun '22

06 Jun '22

Hi, It seems the openstack-tox-docs job is broken in some projects because of the following change made in Sphinx >= 5.0.0 . https://github.com/sphinx-doc/sphinx/commit/a3d09835522e6487cf93dcc871179db… We currently have Sphinx 4.5.0 in upper-constraints.txt but some projects (eg. Heat, Nova, Neutron) are using only their own docs-constraints.txt and pull the latest version which is 5.0.1 . IMO we need to fix the problem by the following two steps, but I'd appreciate if anybody can share a better idea. 1. Update tox.ini to honor upper-constraints.txt. This is needed in master and stable/branches as well. 2. Update docs/source/conf.py to hard-code the language parameter to 'en'. This is required in master so that we can bump the upper version later. Thank you, Takashi Kajinami

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Re: Using infiniband for openstack network communications
by A Monster 06 Jun '22

06 Jun '22

Alright, thank you again Sir.

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