March 2023 - openstack-discuss - lists.openstack.org

[qa][stable][gate] Tempest master failing on stable/yoga|xena, fix is in gate
by Ghanshyam Mann 07 Mar '23

07 Mar '23

Hi All, In case any of you are seeing failure on stable/yoga and stable/xena with the below error, please hold the recheck until the fix (revert) in Tempest is merged "AttributeError: type object 'Draft4Validator' has no attribute 'FORMAT_CHECKER'" - https://review.opendev.org/c/openstack/tempest/+/876218 -gmann

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[osprofiler][rally][openstack] Using osprofiler/rally directly on production Openstack system
by hai wu 07 Mar '23

07 Mar '23

Is there any concern with using osprofiler/rally directly on the production Openstack system?

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Re: [manila] share server with multiple tenant networks
by Goutham Pacha Ravi 06 Mar '23

06 Mar '23

On Mon, Mar 6, 2023 at 12:12 PM garcetto <garcetto(a)gmail.com> wrote: > thank you, so how can i have multiple shares on different tenant networks, > creating more share servers right? > Yes; map these tenant networks into share networks in manila, and create your shares with the share networks. Each share network will trigger the creation of a share server if one already doesn't exist. > > > On Mon, Mar 6, 2023 at 7:56 PM Goutham Pacha Ravi <gouthampravi(a)gmail.com> > wrote: > >> Hi Garcetto, >> >> On Mon, Mar 6, 2023 at 9:07 AM garcetto <garcetto(a)gmail.com> wrote: >> >>> good afternoon, >>> i am trying to add a second share server or share to existing share >>> server on different network inside same tenant, actually i have: >>> >> >>> tenant-net-01 (with the share server), ok working. >>> tenant-net-02 (tried to add a share network, but the error says >>> " >>> create: Could not find an existing share server or allocate one on the >>> share network provided. You may use a different share network, or verify >>> the network details in the share network and retry your request. If this >>> doesn't work, contact your administrator to troubleshoot issues with your >>> network. >>> " >>> >> >> As the message suggests, manila was unable to obtain network allocations >> to create a share server for you on the second network. Are you a user, or >> an administrator of this cloud? If you are an administrator, you >> should look at the logs from manila's share-manager service to check what >> failed. >> >> You cannot expect to attach multiple tenant networks to the same share >> server unfortunately - that isn't supported today. >> >> >> >>> any clue or doc i can read? >>> thank you >>> >>

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[manila] ha for share server
by garcetto 06 Mar '23

06 Mar '23

good afternoon, is it possible to have HA for share server vm in openstack? i mean, the vm that is created on every tenant and used as nfs server. thank you

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[manila] share server with multiple tenant networks
by garcetto 06 Mar '23

06 Mar '23

good afternoon, i am trying to add a second share server or share to existing share server on different network inside same tenant, actually i have: tenant-net-01 (with the share server), ok working. tenant-net-02 (tried to add a share network, but the error says " create: Could not find an existing share server or allocate one on the share network provided. You may use a different share network, or verify the network details in the share network and retry your request. If this doesn't work, contact your administrator to troubleshoot issues with your network. " any clue or doc i can read? thank you

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[ironic] PTL Availability
by Jay Faulkner 06 Mar '23

06 Mar '23

Hi all, Just a heads up -- I'll be out of town and mostly out of IRC from Wednesday, 3/8 to Monday 3/13. If there are emergent issues that need to be addressed urgently, please send an email directly to me and I can have a look. Alternatively, I have a large amount of trust in our delegated release managers and former Ironic PTLs and support them if they need to take action in my stead. - Jay Faulkenr

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[openstack-helm] Get rid of cephfs and rbd provisioners
by Vladimir Kozhukalov 06 Mar '23

06 Mar '23

Hi everyone, I would like to suggest getting rid of cephfs and rbd provisioners. They have been retired and have not been maintained for about 2.5 years now [1]. I believe the CSI approach is what all users rely on nowadays and we can safely remove them. The trigger for this suggestion is that we are currently experiencing issues while trying to switch cephfs provisioner to Ubuntu Focal and fixing this is just wasting time. [2] Stephen spent some time debugging the issues and can give more details if needed. What do you think? [1] https://github.com/kubernetes-retired/external-storage/tree/master/ceph [2] https://review.opendev.org/c/openstack/openstack-helm-infra/+/872976 -- Best regards, Kozhukalov Vladimir

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Paying for Openstack support
by Albert Braden 06 Mar '23

06 Mar '23

I have a question for the operators here. Is anyone paying for Openstack support and getting good value for your money? Can you contact someone for help with an issue, and get a useful response in a reasonable time? If you have an emergency, can you get help quickly? If so, I would like to hear about your experience. Who are you getting good support from? Do they support your operating system too? If not, where do you get your OS support, and how good is it? If you work for a company that provides openstack and/or Linux support, you are welcome to send me a sales pitch, but my goal is to hear from operators.

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[neutron] CI meeting Tuesday 7.03.2023 cancelled
by Slawek Kaplonski 06 Mar '23

06 Mar '23

Hi, Due to some internal event which I have tomorrow in the same time as our CI meeting I will not be able to run the CI meeting. I don't see any really serious issues in our CI this week and after discussing that with Rodolfo we decided to cancel this week's CI meeting. See You on the meeting next week. -- Slawek Kaplonski Principal Software Engineer Red Hat

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[cinder] Error when creating backups from iscsi volume
by Rishat Azizov 06 Mar '23

06 Mar '23

Hello! We have an error with creating backups from iscsi volume. Usually, this happens with large backups over 100GB. 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server [req-f6619913-6f96-4226-8d75-2da3fca722f1 23de1b92e7674cf59486f07ac75b886b a7585b47d1f143e9839c49b4e3bbe1b4 - - -] Exception during message handling: oslo_concurrency.processutils.ProcessExecutionError: Unexpected error while running command. Command: multipath -f 3624a93705842cfae35d7483200015ec6 Exit code: 1 Stdout: '' Stderr: 'Feb 16 00:22:45 | 3624a93705842cfae35d7483200015ec6 is not a multipath device\n' 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/cinder/utils.py", line 890, in wrapper 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server return func(self, *args, **kwargs) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/cinder/backup/manager.py", line 410, in create_backup 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server volume_utils.update_backup_error(backup, str(err)) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/oslo_utils/excutils.py", line 227, in __exit__ 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server self.force_reraise() 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/oslo_utils/excutils.py", line 200, in force_reraise 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server raise self.value 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/cinder/backup/manager.py", line 399, in create_backup 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server updates = self._run_backup(context, backup, volume) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/cinder/backup/manager.py", line 493, in _run_backup 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server ignore_errors=True) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/cinder/backup/manager.py", line 1066, in _detach_device 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server force=force, ignore_errors=ignore_errors) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/os_brick/utils.py", line 141, in trace_logging_wrapper 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/oslo_concurrency/lockutils.py", line 360, in inner 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/os_brick/initiator/connectors/iscsi.py", line 880, in disconnect_volume 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server is_disconnect_call=True) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/os_brick/initiator/connectors/iscsi.py", line 942, in _cleanup_connection 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server self._linuxscsi.flush_multipath_device(multipath_name) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/os_brick/initiator/linuxscsi.py", line 382, in flush_multipath_device 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server root_helper=self._root_helper) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/os_brick/executor.py", line 52, in _execute 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server result = self.__execute(*args, **kwargs) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/os_brick/privileged/rootwrap.py", line 172, in execute 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server return execute_root(*cmd, **kwargs) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/oslo_privsep/priv_context.py", line 247, in _wrap 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server return self.channel.remote_call(name, args, kwargs) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server File "/usr/lib/python3.6/site-packages/oslo_privsep/daemon.py", line 224, in remote_call 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server raise exc_type(*result[2]) 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server oslo_concurrency.processutils.ProcessExecutionError: Unexpected error while running command. 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server Command: multipath -f 3624a93705842cfae35d7483200015ec6 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server Exit code: 1 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server Stdout: '' 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server Stderr: 'Feb 16 00:22:45 | 3624a93705842cfae35d7483200015ec6 is not a multipath device\n' 2023-02-16 00:23:25.298 1920 ERROR oslo_messaging.rpc.server Could you please help with this error?

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