openstack-discuss Digest, Vol 54, Issue 88
Amit Uniyal
auniyal at redhat.com
Fri Apr 28 08:10:10 UTC 2023
Hello,
I understand you want to deploy an OpenStack setup in standalone VMware
workstation software, the VM(s) you would like to use is either Ubuntu or
CentOS.
And if I understood correctly. These are a few tools which mostly work.
Automated:
Devstack: testing and development environment.
SingleNode: https://docs.openstack.org/devstack/latest/
MultiNode:
https://docs.openstack.org/devstack/latest/guides/multinode-lab.html
Kolla ansible:
https://docs.openstack.org/project-deploy-guide/kolla-ansible/latest/
Others.
TripleO:
https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/
ubuntu charms: https://docs.openstack.org/charm-guide/latest/
https://docs.openstack.org/project-deploy-guide/charm-deployment-guide/latest/
Fuel: Mirantis used to have Fuel, but I am not sure if it's ACTIVE now.
Manual: https://docs.openstack.org/install-guide/overview.html
Other good OpenStack Platforms:
- RHOSP from RedHat
- HOS from HPE
Regards
On Wed, Apr 26, 2023 at 7:34 PM BEDDA Fadhel <fadhel.bedda at gmail.com> wrote:
> Good morning,
> I am still looking for a complete and clear procedure to set up an openstack solution on a vmware worksation virtual machine: ubuntu or centos.
> THANKS
>
>
> Le lun. 17 avr. 2023 à 17:30, <
> openstack-discuss-request at lists.openstack.org> a écrit :
>
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>> Today's Topics:
>>
>> 1. Re: [Kolla-ansible][Yoga] Cannot live migrate VMs (wodel youchi)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Tue, 11 Apr 2023 12:57:47 +0100
>> From: wodel youchi <wodel.youchi at gmail.com>
>> To: Pierre Riteau <pierre at stackhpc.com>
>> Cc: OpenStack Discuss <openstack-discuss at lists.openstack.org>
>> Subject: Re: [Kolla-ansible][Yoga] Cannot live migrate VMs
>> Message-ID:
>> <CAJV_UBDH4tJ11pkOagYpWNVCrZHruTmA6A-k9P=
>> DLrqchPvNPg at mail.gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> Hi,
>>
>> Indeed, there was a mistake in the cinder.conf file.
>> Thanks.
>>
>> Regards.
>>
>> <
>> https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail
>> >
>> Virus-free.www.avast.com
>> <
>> https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail
>> >
>> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
>>
>> Le mar. 11 avr. 2023 ? 10:45, Pierre Riteau <pierre at stackhpc.com> a
>> ?crit :
>>
>> > You should check the status of your Cinder services.
>> >
>> > On Sun, 9 Apr 2023 at 19:43, wodel youchi <wodel.youchi at gmail.com>
>> wrote:
>> >
>> >> Hi,
>> >>
>> >> I cannot live-migrate any VM I have.
>> >> All my compute nodes are enabled. I have a few VMs, I am in the testing
>> >> phase.
>> >> I tried to live-migrate toward an empty node, then toward a node which
>> >> already had a VM in it. It is the same problem.
>> >>
>> >> In the log files I have :
>> >>
>> >> Source node :
>> >> Source
>> >>
>> >>> ==> /var/log/kolla/nova/nova-compute.log <==
>> >>> 2023-04-09 11:32:49.419 7 INFO nova.compute.resource_tracker
>> >>> [req-4e91d562-d7ad-4585-a827-3db6277fd81e - - - - -] [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] Updating resource usage from
>> >>> migration f60eb077-8e1c-404a-aca5-64e5609ca02c
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [-] [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] Pre live migration failed at
>> >>> computehci02: oslo_messaging.rpc.client.RemoteError: Remote error:
>> >>> ClientException Gateway Time-out (HTTP 504)
>> >>> ['Traceback (most recent call last):\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/server.py",
>> >>> line 165, in _process_incoming\n res =
>> >>> self.dispatcher.dispatch(message)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/dispatcher.py",
>> >>> line 309, in dispatch\n return self._do_dispatch(endpoint, method,
>> ctxt,
>> >>> args)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/dispatcher.py",
>> >>> line 229, in _do_dispatch\n result = func(ctxt, **new_args)\n', '
>> File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/exception_wrapper.py",
>> >>> line 72, in wrapped\n context, exc, binary)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__\n self.force_reraise()\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise\n raise self.value\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/exception_wrapper.py",
>> >>> line 63, in wrapped\n return f(self, context, *args, **kw)\n', '
>> File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/utils.py",
>> >>> line 1439, in decorated_function\n return function(self, context,
>> *args,
>> >>> **kwargs)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 213, in decorated_function\n kwargs[\'instance\'], e,
>> >>> sys.exc_info())\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__\n self.force_reraise()\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise\n raise self.value\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 201, in decorated_function\n return function(self, context,
>> *args,
>> >>> **kwargs)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 8367, in pre_live_migration\n bdm.save()\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__\n self.force_reraise()\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise\n raise self.value\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 8304, in pre_live_migration\n connector=connector,
>> >>> mountpoint=bdm.device_name)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 395, in wrapper\n res = method(self, ctx, *args,
>> **kwargs)\n', '
>> >>> File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 433, in wrapper\n res = method(self, ctx, volume_id, *args,
>> >>> **kwargs)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 813, in attachment_create\n instance_uuid=instance_id)\n', '
>> File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__\n self.force_reraise()\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise\n raise self.value\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 801, in attachment_create\n volume_id, _connector,
>> instance_id)\n',
>> >>> ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/api_versions.py",
>> >>> line 421, in substitution\n return method.func(obj, *args,
>> **kwargs)\n',
>> >>> ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/v3/attachments.py",
>> >>> line 39, in create\n retval = self._create(\'/attachments\', body,
>> >>> \'attachment\')\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/base.py",
>> >>> line 306, in _create\n resp, body = self.api.client.post(url,
>> >>> body=body)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/client.py",
>> >>> line 227, in post\n return self._cs_request(url, \'POST\',
>> **kwargs)\n',
>> >>> ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/client.py",
>> >>> line 215, in _cs_request\n return self.request(url, method,
>> >>> **kwargs)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/client.py",
>> >>> line 201, in request\n raise exceptions.from_response(resp,
>> body)\n',
>> >>> 'cinderclient.exceptions.ClientException: Gateway Time-out (HTTP
>> 504)\n'].
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] Traceback (most recent call
>> last):
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 8501, in _do_pre_live_migration_from_source
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] block_migration, disk, dest,
>> >>> migrate_data)
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/rpcapi.py",
>> >>> line 948, in pre_live_migration
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] **msg_args)
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/client.py",
>> >>> line 192, in call
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] retry=self.retry,
>> >>> transport_options=self.transport_options)
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/transport.py",
>> >>> line 128, in _send
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7]
>> >>> transport_options=transport_options)
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/_drivers/amqpdriver.py",
>> >>> line 691, in send
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7]
>> >>> transport_options=transport_options)
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/_drivers/amqpdriver.py",
>> >>> line 681, in _send
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] raise result
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7]
>> >>> oslo_messaging.rpc.client.RemoteError: Remote error: ClientException
>> >>> Gateway Time-out (HTTP 504)
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] ['Traceback (most recent call
>> >>> last):\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/server.py",
>> >>> line 165, in _process_incoming\n res =
>> >>> self.dispatcher.dispatch(message)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/dispatcher.py",
>> >>> line 309, in dispatch\n return self._do_dispatch(endpoint, method,
>> ctxt,
>> >>> args)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/dispatcher.py",
>> >>> line 229, in _do_dispatch\n result = func(ctxt, **new_args)\n', '
>> File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/exception_wrapper.py",
>> >>> line 72, in wrapped\n context, exc, binary)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__\n self.force_reraise()\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise\n raise self.value\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/exception_wrapper.py",
>> >>> line 63, in wrapped\n return f(self, context, *args, **kw)\n', '
>> File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/utils.py",
>> >>> line 1439, in decorated_function\n return function(self, context,
>> *args,
>> >>> **kwargs)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 213, in decorated_function\n kwargs[\'instance\'], e,
>> >>> sys.exc_info())\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__\n self.force_reraise()\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise\n raise self.value\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 201, in decorated_function\n return function(self, context,
>> *args,
>> >>> **kwargs)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 8367, in pre_live_migration\n bdm.save()\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__\n self.force_reraise()\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise\n raise self.value\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 8304, in pre_live_migration\n connector=connector,
>> >>> mountpoint=bdm.device_name)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 395, in wrapper\n res = method(self, ctx, *args,
>> **kwargs)\n', '
>> >>> File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 433, in wrapper\n res = method(self, ctx, volume_id, *args,
>> >>> **kwargs)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 813, in attachment_create\n instance_uuid=instance_id)\n', '
>> File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__\n self.force_reraise()\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise\n raise self.value\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 801, in attachment_create\n volume_id, _connector,
>> instance_id)\n',
>> >>> ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/api_versions.py",
>> >>> line 421, in substitution\n return method.func(obj, *args,
>> **kwargs)\n',
>> >>> ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/v3/attachments.py",
>> >>> line 39, in create\n retval = self._create(\'/attachments\', body,
>> >>> \'attachment\')\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/base.py",
>> >>> line 306, in _create\n resp, body = self.api.client.post(url,
>> >>> body=body)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/client.py",
>> >>> line 227, in post\n return self._cs_request(url, \'POST\',
>> **kwargs)\n',
>> >>> ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/client.py",
>> >>> line 215, in _cs_request\n return self.request(url, method,
>> >>> **kwargs)\n', ' File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/client.py",
>> >>> line 201, in request\n raise exceptions.from_response(resp,
>> body)\n',
>> >>> 'cinderclient.exceptions.ClientException: Gateway Time-out (HTTP
>> 504)\n'].
>> >>> 2023-04-09 11:33:30.118 7 ERROR nova.compute.manager [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7]
>> >>> 2023-04-09 11:33:30.157 7 INFO nova.compute.manager [-] [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] Swapping old allocation on
>> >>> dict_keys(['2857ae62-3519-4b13-b700-858c827dd78d']) held by migration
>> >>> f60eb077-8e1c-404a-aca5-64e5609ca02c for instance
>> >>
>> >>
>> >>
>> >> In the destination node :
>> >>
>> >>> nova-compute.log
>> >>>
>> >>>
>> >>>
>> >>>
>> >>> *2023-04-09 11:32:30.052 7 WARNING
>> os_brick.initiator.connectors.nvmeof
>> >>> [req-69822759-d982-4d01-b448-232796077002
>> 0439953e7cfe4a13a1b4bb118b5dc3c4
>> >>> b0f76b5c6dcb457fa716762bbf954837 - default default] Process execution
>> error
>> >>> in _get_host_uuid: Unexpected error while running command.Command:
>> blkid
>> >>> overlay -s UUID -o valueExit code: 2Stdout: ''Stderr: '':
>> >>> oslo_concurrency.processutils.ProcessExecutionError: Unexpected error
>> while
>> >>> running command.*
>> >>>
>> >>> 2023-04-09 11:33:05.354 7 INFO nova.compute.resource_tracker
>> >>> [req-9d480442-87f7-4d4e-a866-c46d645ac7f2 - - - - -] [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] Updating resource usage from
>> >>> migration f60eb077-8e1c-404a-aca5-64e5609ca02c
>> >>> 2023-04-09 11:33:05.392 7 WARNING nova.compute.resource_tracker
>> >>> [req-9d480442-87f7-4d4e-a866-c46d645ac7f2 - - - - -] Instance
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7 has been moved to another host
>> >>> computehci01(computehci01). There are allocations remaining against
>> the
>> >>> source host that might need to be removed: {'resources': {'VCPU': 1,
>> >>> 'MEMORY_MB': 2048}}.
>> >>> 2023-04-09 11:33:30.086 7 ERROR nova.volume.cinder
>> >>> [req-69822759-d982-4d01-b448-232796077002
>> 0439953e7cfe4a13a1b4bb118b5dc3c4
>> >>> b0f76b5c6dcb457fa716762bbf954837 - default default] [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] Create attachment failed for
>> volume
>> >>> 3d7bd0af-5e4c-48fc-a027-f6c9dd6280bb. Error: Gateway Time-out (HTTP
>> 504)
>> >>> Code: 504: cinderclient.exceptions.ClientException: Gateway Time-out
>> (HTTP
>> >>> 504)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> >>> [req-69822759-d982-4d01-b448-232796077002
>> 0439953e7cfe4a13a1b4bb118b5dc3c4
>> >>> b0f76b5c6dcb457fa716762bbf954837 - default default] Exception during
>> >>> message handling: cinderclient.exceptions.ClientException: Gateway
>> Time-out
>> >>> (HTTP 504)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server Traceback
>> >>> (most recent call last):
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/server.py",
>> >>> line 165, in _process_incoming
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server res =
>> >>> self.dispatcher.dispatch(message)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/dispatcher.py",
>> >>> line 309, in dispatch
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server return
>> >>> self._do_dispatch(endpoint, method, ctxt, args)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_messaging/rpc/dispatcher.py",
>> >>> line 229, in _do_dispatch
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server result =
>> >>> func(ctxt, **new_args)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/exception_wrapper.py",
>> >>> line 72, in wrapped
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server context,
>> >>> exc, binary)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> >>> self.force_reraise()
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server raise
>> >>> self.value
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/exception_wrapper.py",
>> >>> line 63, in wrapped
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server return
>> >>> f(self, context, *args, **kw)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/utils.py",
>> >>> line 1439, in decorated_function
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server return
>> >>> function(self, context, *args, **kwargs)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 213, in decorated_function
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> >>> kwargs['instance'], e, sys.exc_info())
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> >>> self.force_reraise()
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server raise
>> >>> self.value
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 201, in decorated_function
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server return
>> >>> function(self, context, *args, **kwargs)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 8367, in pre_live_migration
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> bdm.save()
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> >>> self.force_reraise()
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server raise
>> >>> self.value
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/compute/manager.py",
>> >>> line 8304, in pre_live_migration
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> >>> connector=connector, mountpoint=bdm.device_name)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 395, in wrapper
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server res =
>> >>> method(self, ctx, *args, **kwargs)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 433, in wrapper
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server res =
>> >>> method(self, ctx, volume_id, *args, **kwargs)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 813, in attachment_create
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> >>> instance_uuid=instance_id)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 227, in __exit__
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> >>> self.force_reraise()
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_utils/excutils.py",
>> >>> line 200, in force_reraise
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server raise
>> >>> self.value
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/nova/volume/cinder.py",
>> >>> line 801, in attachment_create
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> volume_id,
>> >>> _connector, instance_id)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/api_versions.py",
>> >>> line 421, in substitution
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server return
>> >>> method.func(obj, *args, **kwargs)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/v3/attachments.py",
>> >>> line 39, in create
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server retval =
>> >>> self._create('/attachments', body, 'attachment')
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/base.py",
>> >>> line 306, in _create
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server resp,
>> body
>> >>> = self.api.client.post(url, body=body)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/client.py",
>> >>> line 227, in post
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server return
>> >>> self._cs_request(url, 'POST', **kwargs)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/client.py",
>> >>> line 215, in _cs_request
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server return
>> >>> self.request(url, method, **kwargs)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server File
>> >>>
>> "/var/lib/kolla/venv/lib/python3.6/site-packages/cinderclient/client.py",
>> >>> line 201, in request
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server raise
>> >>> exceptions.from_response(resp, body)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> >>> cinderclient.exceptions.ClientException: Gateway Time-out (HTTP 504)
>> >>> 2023-04-09 11:33:30.115 7 ERROR oslo_messaging.rpc.server
>> >>> 2023-04-09 11:33:30.238 7 INFO nova.virt.block_device
>> >>> [req-69822759-d982-4d01-b448-232796077002
>> 0439953e7cfe4a13a1b4bb118b5dc3c4
>> >>> b0f76b5c6dcb457fa716762bbf954837 - default default] [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] Attempting to driver detach
>> volume
>> >>> 3d7bd0af-5e4c-48fc-a027-f6c9dd6280bb from mountpoint /dev/vda
>> >>> 2023-04-09 11:33:30.239 7 WARNING nova.virt.block_device
>> >>> [req-69822759-d982-4d01-b448-232796077002
>> 0439953e7cfe4a13a1b4bb118b5dc3c4
>> >>> b0f76b5c6dcb457fa716762bbf954837 - default default] [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] Detaching volume from unknown
>> instance
>> >>> 2023-04-09 11:33:30.240 7 WARNING nova.virt.libvirt.driver
>> >>> [req-69822759-d982-4d01-b448-232796077002
>> 0439953e7cfe4a13a1b4bb118b5dc3c4
>> >>> b0f76b5c6dcb457fa716762bbf954837 - default default] [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] During detach_volume, instance
>> >>> disappeared.: nova.exception.InstanceNotFound: Instance
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7 could not be found.
>> >>> 2023-04-09 11:33:30.678 7 INFO nova.virt.libvirt.driver [-] [instance:
>> >>> f4c3ee82-d5cf-4b79-8608-76be7faeb2c7] Instance destroyed successfully.
>> >>> 2023-04-09 11:33:30.682 7 INFO os_vif
>> >>> [req-69822759-d982-4d01-b448-232796077002
>> 0439953e7cfe4a13a1b4bb118b5dc3c4
>> >>> b0f76b5c6dcb457fa716762bbf954837 - default default] Successfully
>> unplugged
>> >>> vif
>> >>>
>> VIFBridge(active=True,address=fa:16:3e:9b:92:46,bridge_name='qbr46651303-65',has_traffic_filtering=True,id=46651303-65e1-4809-95cc-7c2d97acf16b,network=Network(532470c1-dd2f-4505-8557-ba24e9d4062b),plugin='ovs',port_profile=VIFPortProfileOpenVSwitch,preserve_on_delete=False,vif_name='tap46651303-65')
>> >>>
>> >>
>> >> All I can see is
>> >>
>> >>
>> >>
>> >>
>> >> *b0f76b5c6dcb457fa716762bbf954837 - default default] Process execution
>> >> error in _get_host_uuid: Unexpected error while running
>> command.Command:
>> >> blkid overlay -s UUID -o valueExit code: 2Stdout: ''Stderr: '':
>> >> oslo_concurrency.processutils.ProcessExecutionError: Unexpected error
>> while
>> >> running command.*
>> >>
>> >> Searching the web I didn't find anything useful about this error, and I
>> >> don't know if it's the origin of the problem.
>> >>
>> >> My default storage is ceph rbd, I have an HCI deployment, and all my
>> VMs
>> >> are for now created on Ceph only. But I have configured two other
>> cinder
>> >> backends, NFS and LVM, but they are node used for now.
>> >>
>> >> Thanks in advance.
>> >>
>> >> Regards.
>> >>
>> >
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>> ------------------------------
>>
>> Subject: Digest Footer
>>
>> _______________________________________________
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>>
>>
>> ------------------------------
>>
>> End of openstack-discuss Digest, Vol 54, Issue 88
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