October 2020 - openstack-discuss - lists.openstack.org

[neutron] Drivers meeting - 09.10.2020
by Slawek Kaplonski 08 Oct '20

08 Oct '20

Hi, I don't have any new or updated RFEs to discuss for drivers team for this week. So lets cancel the meeting this week. Have a great weekend and see You all next week :) -- Slawek Kaplonski Principal Software Engineer Red Hat

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[Octavia][kolla-ansible][kayobe] - network configuration knowledge gathering
by Tony Pearce 08 Oct '20

08 Oct '20

Hi all, Openstack version is Train Deployed via Kayobe I am trying to deploy octavia lbaas but hitting some blockers with regards to how this should be set up. I think the current issue is the lack of neutron bridge for the octavia network and I cannot locate how to achieve this from the documentation. I have this setup at the moment which I've added another layer 2 network provisioned to the controller and compute node, for running octavia lbaas: [Controller node]------------octavia network-----------[Compute node] However as there's no bridge, the octavia instance cannot connect to it. The exact error from the logs: 2020-10-05 14:37:34.070 6 INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [-] Mapping physical network physnet3 to bridge broct 2020-10-05 14:37:34.070 6 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [-] Bridge broct for physical network physnet3 does not Bridge "broct" does exist but it's not a neutron bridge: [root@juc-kocon1-prd kolla]# brctl show bridge name bridge id STP enabled interfaces brext 8000.001a4a16019a no eth5 p-brext-phy broct 8000.001a4a160173 no eth6 docker0 8000.0242f5ed2aac no [root@juc-kocon1-prd kolla]# I've been through the docs a few times but I am unable to locate this info. Most likely the information is there but I am unsure what I need to look for, hence missing it. Would any of you be able to help shed light on this or point me to the documentation? Thank you Tony Pearce

2 5

[neutron][security groups] Drop egress traffic to specific subnets
by Sebastian Luna Valero 08 Oct '20

08 Oct '20

Hi, I am looking at the docs in here: https://wiki.openstack.org/wiki/Neutron/SecurityGroups and I find: > For egress traffic: Only traffic matched with security group rules are allowed. So we currently have the default security group rule allowing all traffic to everywhere. We would like to prevent egress traffic from our VMs into a couple of internally reachable subnets in our deployment. Is there a way to achieve this in OpenStack? Many thanks, Sebastian

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[largescale-sig] Next meeting: October 7, 16utc
by Thierry Carrez 08 Oct '20

08 Oct '20

Hi everyone, Our next meeting will be a EU-US-friendly meeting, this Wednesday, October 7 at 16 UTC[1] in the #openstack-meeting-3 channel on IRC: https://www.timeanddate.com/worldclock/fixedtime.html?iso=20201007T16 Feel free to add topics to our agenda at: https://etherpad.openstack.org/p/large-scale-sig-meeting A reminder of the TODOs we had from last meeting, in case you have time to make progress on them: - ttx to draft a plan to tackle "meaningful monitoring" as a new SIG workstream - all to describe briefly how you solved metrics/billing in your deployment in https://etherpad.openstack.org/p/large-scale-sig-documentation - masahito to push latest patches to oslo.metrics Talk to you all later, -- Thierry Carrez

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[Octavia] Please help with amphorav2 provider populate db command
by Bujack, Stefan 08 Oct '20

08 Oct '20

Hello, I think I need a little help again with the configuration of the amphora v2 provider. I get an error when I try to populate the database. It seems that the name of the localhost is used for the DB host and not what I configured in octavia.conf as DB host root@octavia04:~# octavia-db-manage --config-file /etc/octavia/octavia.conf upgrade_persistence 2020-09-29 11:45:01.911 818313 WARNING taskflow.persistence.backends.impl_sqlalchemy [-] Engine connection (validate) failed due to '(pymysql.err.OperationalError) (1045, "Access denied for user 'octavia'@'octavia04.desy.de' (using password: YES)") (Background on this error at: http://sqlalche.me/e/e3q8)' 2020-09-29 11:45:01.912 818313 CRITICAL octavia-db-manage [-] Unhandled error: sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (1045, "Access denied for user 'octavia'@'octavia04.desy.de' (using password: YES)") (Background on this error at: http://sqlalche.me/e/e3q8) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage Traceback (most recent call last): 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 2276, in _wrap_pool_connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return fn() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 303, in unique_connection 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return _ConnectionFairy._checkout(self) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 760, in _checkout 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage fairy = _ConnectionRecord.checkout(pool) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage rec = pool._do_get() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage self._dec_overflow() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/util/langhelpers.py", line 68, in __exit__ 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage compat.reraise(exc_type, exc_value, exc_tb) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/util/compat.py", line 153, in reraise 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage raise value 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return self._create_connection() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return _ConnectionRecord(self) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__ 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage self.__connect(first_connect_check=True) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 639, in __connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage connection = pool._invoke_creator(self) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return dialect.connect(*cargs, **cparams) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/default.py", line 482, in connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return self.dbapi.connect(*cargs, **cparams) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/__init__.py", line 94, in Connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return Connection(*args, **kwargs) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 325, in __init__ 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage self.connect() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 599, in connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage self._request_authentication() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 861, in _request_authentication 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage auth_packet = self._read_packet() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 684, in _read_packet 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage packet.check_error() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/protocol.py", line 220, in check_error 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage err.raise_mysql_exception(self._data) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/err.py", line 109, in raise_mysql_exception 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage raise errorclass(errno, errval) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage pymysql.err.OperationalError: (1045, "Access denied for user 'octavia'@'octavia04.desy.de' (using password: YES)") 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage The above exception was the direct cause of the following exception: 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage Traceback (most recent call last): 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/local/bin/octavia-db-manage", line 8, in <module> 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage sys.exit(main()) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/local/lib/python3.8/dist-packages/octavia/db/migration/cli.py", line 156, in main 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage CONF.command.func(config, CONF.command.name) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/local/lib/python3.8/dist-packages/octavia/db/migration/cli.py", line 98, in do_persistence_upgrade 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage persistence.initialize() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/local/lib/python3.8/dist-packages/octavia/controller/worker/v2/taskflow_jobboard_driver.py", line 50, in initialize 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage with contextlib.closing(backend.get_connection()) as connection: 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_sqlalchemy.py", line 335, in get_connection 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage conn.validate(max_retries=self._max_retries) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_sqlalchemy.py", line 394, in validate 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage _try_connect(self._engine) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/tenacity/__init__.py", line 311, in wrapped_f 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return self.call(f, *args, **kw) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/tenacity/__init__.py", line 391, in call 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage do = self.iter(retry_state=retry_state) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/tenacity/__init__.py", line 338, in iter 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return fut.result() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3.8/concurrent/futures/_base.py", line 432, in result 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return self.__get_result() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3.8/concurrent/futures/_base.py", line 388, in __get_result 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage raise self._exception 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/tenacity/__init__.py", line 394, in call 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage result = fn(*args, **kwargs) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/taskflow/persistence/backends/impl_sqlalchemy.py", line 391, in _try_connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage with contextlib.closing(engine.connect()): 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 2209, in connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return self._connection_cls(self, **kwargs) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 103, in __init__ 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage else engine.raw_connection() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 2306, in raw_connection 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return self._wrap_pool_connect( 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 2279, in _wrap_pool_connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage Connection._handle_dbapi_exception_noconnection( 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 1547, in _handle_dbapi_exception_noconnection 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage util.raise_from_cause(sqlalchemy_exception, exc_info) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/util/compat.py", line 398, in raise_from_cause 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage reraise(type(exception), exception, tb=exc_tb, cause=cause) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/util/compat.py", line 152, in reraise 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage raise value.with_traceback(tb) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/base.py", line 2276, in _wrap_pool_connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return fn() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 303, in unique_connection 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return _ConnectionFairy._checkout(self) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 760, in _checkout 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage fairy = _ConnectionRecord.checkout(pool) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage rec = pool._do_get() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage self._dec_overflow() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/util/langhelpers.py", line 68, in __exit__ 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage compat.reraise(exc_type, exc_value, exc_tb) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/util/compat.py", line 153, in reraise 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage raise value 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return self._create_connection() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return _ConnectionRecord(self) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__ 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage self.__connect(first_connect_check=True) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/pool/base.py", line 639, in __connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage connection = pool._invoke_creator(self) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return dialect.connect(*cargs, **cparams) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/sqlalchemy/engine/default.py", line 482, in connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return self.dbapi.connect(*cargs, **cparams) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/__init__.py", line 94, in Connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage return Connection(*args, **kwargs) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 325, in __init__ 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage self.connect() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 599, in connect 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage self._request_authentication() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 861, in _request_authentication 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage auth_packet = self._read_packet() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/connections.py", line 684, in _read_packet 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage packet.check_error() 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/protocol.py", line 220, in check_error 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage err.raise_mysql_exception(self._data) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage File "/usr/lib/python3/dist-packages/pymysql/err.py", line 109, in raise_mysql_exception 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage raise errorclass(errno, errval) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (1045, "Access denied for user 'octavia'@'octavia04.desy.de' (using password: YES)") 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage (Background on this error at: http://sqlalche.me/e/e3q8) 2020-09-29 11:45:01.912 818313 ERROR octavia-db-manage root@octavia04:~# cat /etc/octavia/octavia.conf [DEFAULT] transport_url = rabbit://openstack:password@rabbit-intern.desy.de use_journal = True [api_settings] bind_host = 0.0.0.0 bind_port = 9876 [certificates] cert_generator = local_cert_generator ca_certificate = /etc/octavia/certs/server_ca.cert.pem ca_private_key = /etc/octavia/certs/server_ca.key.pem ca_private_key_passphrase = passphrase [controller_worker] amp_image_owner_id = f89517ee676f4618bd55849477442aca amp_image_tag = amphora amp_ssh_key_name = octaviakey amp_secgroup_list = 2236e82c-13fe-42e3-9fcf-bea43917f231 amp_boot_network_list = 9f7fefc4-f262-4d8d-9465-240f94a7e87b amp_flavor_id = 200 network_driver = allowed_address_pairs_driver compute_driver = compute_nova_driver amphora_driver = amphora_haproxy_rest_driver client_ca = /etc/octavia/certs/client_ca.cert.pem [database] connection = mysql+pymysql://octavia:password@maria-intern.desy.de/octavia [haproxy_amphora] client_cert = /etc/octavia/certs/client.cert-and-key.pem server_ca = /etc/octavia/certs/server_ca.cert.pem [health_manager] bind_port = 5555 bind_ip = 172.16.0.2 controller_ip_port_list = 172.16.0.2:5555 [keystone_authtoken] www_authenticate_uri = https://keystone-intern.desy.de:5000/v3 auth_url = https://keystone-intern.desy.de:5000/v3 memcached_servers = nova-intern.desy.de:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = octavia password = password service_token_roles_required = True [oslo_messaging] topic = octavia_prov [service_auth] auth_url = https://keystone-intern.desy.de:5000/v3 memcached_servers = nova-intern.desy.de:11211 auth_type = password project_domain_name = Default user_domain_name = Default project_name = service username = octavia password = password [task_flow] persistence_connection = mysql+pymysql://octavia:woxSGH45cdZL1Sa4@maria-intern.desy.de/octavia_persistence jobboard_backend_driver = 'redis_taskflow_driver' jobboard_backend_hosts = 10.254.28.113 jobboard_backend_port = 6379 jobboard_backend_password = password jobboard_backend_namespace = 'octavia_jobboard' root@octavia04:~# octavia-db-manage current 2020-09-29 12:02:23.159 819432 INFO alembic.runtime.migration [-] Context impl MySQLImpl. 2020-09-29 12:02:23.160 819432 INFO alembic.runtime.migration [-] Will assume non-transactional DDL. fbd705961c3a (head) We have an Openstack Ussuri deployment on Ubuntu 20.04. Thanks in advance, Stefan Bujack

3 4

[cinder] wallaby PTG planning + happy hour
by Brian Rosmaita 07 Oct '20

07 Oct '20

Here's your weekly reminder to add topics to the cinder PTG planning etherpad: https://etherpad.opendev.org/p/wallaby-ptg-cinder-planning (and don't forget to register for the PTG) At today's Cinder meeting, we decided to hold a happy hour on the first day Cinder is meeting during the PTG so that everyone can get to know each other informally a bit before we get down to serious business for the rest of the week. So please plan to be happy for this hour: 15:00-16:00 UTC on Tuesday 27 October 2020 You don't have to work on Cinder or even be attending the Cinder sessions of the PTG to attend the happy hour; but we do request that you be happy if you attend. Unfortunately, due to the virtual nature of the PTG, the only beverages available will also be virtual (but you can have as much as you want!). Or you can bring your own actual beverages (in which case, you can also have as much as you want!). cheers, brian

1 0

[cinder] type-checking hackfest next week
by Brian Rosmaita 07 Oct '20

07 Oct '20

At today's Cinder meeting, we decided to celebrate the Victoria release happening next Wednesday by cancelling the Cinder meeting we'd be having on that day, and instead using the time for a hackfest to review the patches Eric has posted for using mypy for type checking in the cinder code, and to add type annotations elsewhere in the code. So we'll be meeting from 1300-1600 UTC on Wednesday 14 October in the opendev Jitsi: https://meetpad.opendev.org/cinder-type-checking-hackfest If you want an advance look, you can start here: - https://review.opendev.org/#/c/733620/ - https://review.opendev.org/#/c/733621/ For general information: - https://docs.python.org/3/library/typing.html - https://www.python.org/dev/peps/pep-3107/ - http://mypy-lang.org/index.html See you on Wednesday! brian

1 0

[cyborg] Edge sync up at the PTG
by Ildiko Vancsa 07 Oct '20

07 Oct '20

Hi Cyborg Team, I’m reaching out to check if you are available during the upcoming PTG to continue discussions we were having in June to see where Cyborg evolved since then and how we can continue collaborating. Like last time, the OSF Edge Computing Group is meeting on the first three days and we have a slot reserved to sync up with OpenStack projects such as Cyborg on Wednesday (October 28) at 1300 UTC - 1400 UTC. Would the team be available to join at that time? Our planning etherpad is here: https://etherpad.opendev.org/p/ecg-vptg-october-2020 Thanks, Ildikó

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[kolla] Restarting RMQ
by Braden, Albert 07 Oct '20

07 Oct '20

When I learned OpenStack at eBay we ran RMQ on dedicated VMs. My new employer runs kolla and everything is in containers. When I was running RMQ on VMs, it would lock up and we would have to restart it on all 3 VMs. If that didn't work, we had a "cold start" procedure where we would stop all 3, delete the contents of /var/lib/rabbitmq/mnesia/ and then run some commands to set the correct config and permissions before starting. What is the correct way to restart RMQ in kolla? Should I log into the containers and restart services there, or use rabbitmqctl, or just stop and start the containers? Is stop/starting the containers the equivalent of the "cold start" procedure? I apologize for the nonsense below. So far I have not been able to stop it from being attached to my external emails. I'm working on it. E-MAIL CONFIDENTIALITY NOTICE: The contents of this e-mail message and any attachments are intended solely for the addressee(s) and may contain confidential and/or legally privileged information. If you are not the intended recipient of this message or if this message has been addressed to you in error, please immediately alert the sender by reply e-mail and then delete this message and any attachments. If you are not the intended recipient, you are notified that any use, dissemination, distribution, copying, or storage of this message or any attachment is strictly prohibited.

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Nova-Docker package missing in the git repository
by Nischay Mundas 07 Oct '20

07 Oct '20

Hi, I am trying to deploy docker with OpenStack Nova on CentOs7 VM. For this reason, I am referring to the link - https://wiki.openstack.org/wiki/Docker. I have come across a point where the nova-docker package is not present in the mentioned git repository i.e https://opendev.org/x/nova-docker. So, can you please help me with this? -- Thanks & Regards, Nischay Mundas Sooktha Consulting Pvt. Ltd., Bangalore Web: www.sooktha.com Email: nischay.mundas(a)sooktha.com Mob: +91 8496861949

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