[wallaby][neutron][ovn] SSL connection to OVN-NB/SB OVSDB
Lucas Alvares Gomes
lucasagomes at gmail.com
Fri Oct 15 08:44:21 UTC 2021
Hi,
To configure the OVN Northbound and Southbound databases connection
with SSL you need to run:
$ ovn-nbctl set-ssl <PRIV-KEY> <CERT> <CA-CERT>
$ ovn-sbctl set-ssl <PRIV-KEY> <CERT> <CA-CERT>
Then, for Neutron you need to set these six configuration options (3
for Northbound and 3 for Southbound):
# /etc/neutron/plugins/ml2/ml2_conf.ini
[ovn]
ovn_sb_ca_cert="<CA-CERT>"
ovn_sb_certificate="<CERT>"
ovn_sb_private_key="<PRIV-KEY>"
ovn_nb_ca_cert="<CA-CERT>"
ovn_nb_certificate="<CERT>"
ovn_nb_private_key="<PRIV-KEY>"
And last, configure the OVN metadata agent. Do the same as above at
/etc/neutron/neutron_ovn_metadata_agent.ini
That should be it!
Hope it helps,
Lucas
On Wed, Oct 13, 2021 at 5:02 PM Faisal Sheikh
<faisalsheikh.cyber at gmail.com> wrote:
>
> Hi,
>
> I am using Openstack Wallaby release with OVN on Ubuntu 20.04.
> My environment consists of 2 compute nodes and 1 controller node.
> ovs-vswitchd (Open vSwitch) 2.15.0
> Ubuntu Kernel Version: 5.4.0-88-generic
> compute node1 172.16.30.1
> compute node2 172.16.30.3
> controller/Network node IP 172.16.30.46
>
> I want to configure the ovn southbound and northbound database
> to listen on SSL connection. Set a certificate, private key, and CA
> certificate on both compute nodes and controller nodes in
> /etc/neutron/plugins/ml2/ml2_conf.ini and using string ssl:IP:Port to
> connect the southbound/northbound database but I am unable to
> establish connection on SSL. It's not connecting to ovsdb-server on
> 6641/6642.
> Error in the neutron logs is like below:
>
> 2021-10-12 17:15:27.728 50561 WARNING neutron.quota.resource_registry
> [req-94a8acc2-e0ca-4431-8bed-f26864e7740a - - - - -]
> security_group_rule is already registered
> 2021-10-12 17:15:27.754 50561 WARNING keystonemiddleware.auth_token
> [req-94a8acc2-e0ca-4431-8bed-f26864e7740a - - - - -] AuthToken
> middleware is set with keystone_authtoken.service_token_roles_required
> set to False. This is backwards compatible but deprecated behaviour.
> Please set this to True.
> 2021-10-12 17:15:27.761 50561 INFO oslo_service.service
> [req-94a8acc2-e0ca-4431-8bed-f26864e7740a - - - - -] Starting 1
> workers
> 2021-10-12 17:15:27.768 50561 INFO neutron.service
> [req-94a8acc2-e0ca-4431-8bed-f26864e7740a - - - - -] Neutron service
> started, listening on 0.0.0.0:9696
> 2021-10-12 17:15:27.776 50561 ERROR ovsdbapp.backend.ovs_idl.idlutils
> [req-94a8acc2-e0ca-4431-8bed-f26864e7740a - - - - -] Unable to open
> stream to ssl:172.16.30.46:6641 to retrieve schema: Unknown error -1
> 2021-10-12 17:15:27.779 50561 CRITICAL neutron
> [req-94a8acc2-e0ca-4431-8bed-f26864e7740a - - - - -] Unhandled error:
> neutron_lib.callbacks.exceptions.CallbackFailure: Callback
> neutron.plugins.ml2.drivers.ovn.mech_driver.mech_driver.OVNMechanismDriver.pre_fork_initialize-373793
> failed with "Could not retrieve schema from ssl:172.16.30.46:6641"
> 2021-10-12 17:15:27.779 50561 ERROR neutron Traceback (most recent call last):
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/bin/neutron-server", line 10, in <module>
> 2021-10-12 17:15:27.779 50561 ERROR neutron sys.exit(main())
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron/cmd/eventlet/server/__init__.py",
> line 19, in main
> 2021-10-12 17:15:27.779 50561 ERROR neutron
> server.boot_server(wsgi_eventlet.eventlet_wsgi_server)
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron/server/__init__.py", line 68,
> in boot_server
> 2021-10-12 17:15:27.779 50561 ERROR neutron server_func()
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron/server/wsgi_eventlet.py", line
> 24, in eventlet_wsgi_server
> 2021-10-12 17:15:27.779 50561 ERROR neutron neutron_api =
> service.serve_wsgi(service.NeutronApiService)
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron/service.py", line 94, in
> serve_wsgi
> 2021-10-12 17:15:27.779 50561 ERROR neutron
> registry.publish(resources.PROCESS, events.BEFORE_SPAWN, service)
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron_lib/callbacks/registry.py",
> line 60, in publish
> 2021-10-12 17:15:27.779 50561 ERROR neutron
> _get_callback_manager().publish(resource, event, trigger,
> payload=payload)
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron_lib/callbacks/manager.py",
> line 149, in publish
> 2021-10-12 17:15:27.779 50561 ERROR neutron return
> self.notify(resource, event, trigger, payload=payload)
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron_lib/db/utils.py", line 110, in
> _wrapped
> 2021-10-12 17:15:27.779 50561 ERROR neutron raise db_exc.RetryRequest(e)
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 227, in
> __exit__
> 2021-10-12 17:15:27.779 50561 ERROR neutron self.force_reraise()
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 200, in
> force_reraise
> 2021-10-12 17:15:27.779 50561 ERROR neutron raise self.value
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron_lib/db/utils.py", line 105, in
> _wrapped
> 2021-10-12 17:15:27.779 50561 ERROR neutron return function(*args, **kwargs)
> 2021-10-12 17:15:27.779 50561 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron_lib/callbacks/manager.py",
> line 174, in notify
> 2021-10-12 17:15:27.779 50561 ERROR neutron raise
> exceptions.CallbackFailure(errors=errors)
> 2021-10-12 17:15:27.779 50561 ERROR neutron
> neutron_lib.callbacks.exceptions.CallbackFailure: Callback
> neutron.plugins.ml2.drivers.ovn.mech_driver.mech_driver.OVNMechanismDriver.pre_fork_initialize-373793
> failed with "Could not retrieve schema from ssl:172.16.30.46:6641"
> 2021-10-12 17:15:27.779 50561 ERROR neutron
> 2021-10-12 17:15:27.783 50572 ERROR ovsdbapp.backend.ovs_idl.idlutils
> [-] Unable to open stream to ssl:172.16.30.46:6641 to retrieve schema:
> Unknown error -1
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager [-]
> Error during notification for
> neutron.plugins.ml2.drivers.ovn.mech_driver.mech_driver.OVNMechanismDriver.post_fork_initialize-373774
> process, after_init: Exception: Could not retrieve schema from
> ssl:172.16.30.46:6641
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> Traceback (most recent call last):
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron_lib/callbacks/manager.py",
> line 197, in _notify_loop
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> callback(resource, event, trigger, **kwargs)
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py",
> line 294, in post_fork_initialize
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> self._wait_for_pg_drop_event()
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py",
> line 357, in _wait_for_pg_drop_event
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> ovn_conf.get_ovn_nb_connection(), self.nb_schema_helper, self,
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py",
> line 136, in nb_schema_helper
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> return impl_idl_ovn.OvsdbNbOvnIdl.schema_helper
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron/common/utils.py", line
> 721, in __get__
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> return self.func(owner)
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
> line 102, in schema_helper
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> cls._schema_helper = idlutils.get_schema_helper(cls.connection_string,
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py",
> line 215, in get_schema_helper
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> return create_schema_helper(fetch_schema_json(connection,
> schema_name))
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py",
> line 204, in fetch_schema_json
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> raise Exception("Could not retrieve schema from %s" % connection)
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> Exception: Could not retrieve schema from ssl:172.16.30.46:6641
> 2021-10-12 17:15:27.784 50572 ERROR neutron_lib.callbacks.manager
> 2021-10-12 17:15:27.787 50572 INFO neutron.wsgi [-] (50572) wsgi
> starting up on http://0.0.0.0:9696
> 2021-10-12 17:15:27.924 50572 INFO oslo_service.service [-] Parent
> process has died unexpectedly, exiting
> 2021-10-12 17:15:27.925 50572 INFO neutron.wsgi [-] (50572) wsgi
> exited, is_accepting=True
> 2021-10-12 17:15:29.709 50573 INFO neutron.common.config [-] Logging enabled!
> 2021-10-12 17:15:29.710 50573 INFO neutron.common.config [-]
> /usr/bin/neutron-server version 18.0.0
> 2021-10-12 17:15:29.712 50573 INFO neutron.common.config [-] Logging enabled!
> 2021-10-12 17:15:29.713 50573 INFO neutron.common.config [-]
> /usr/bin/neutron-server version 18.0.0
> 2021-10-12 17:15:29.899 50573 INFO keyring.backend [-] Loading KWallet
> 2021-10-12 17:15:29.904 50573 INFO keyring.backend [-] Loading SecretService
> 2021-10-12 17:15:29.907 50573 INFO keyring.backend [-] Loading Windows
> 2021-10-12 17:15:29.907 50573 INFO keyring.backend [-] Loading chainer
> 2021-10-12 17:15:29.908 50573 INFO keyring.backend [-] Loading macOS
> 2021-10-12 17:15:29.927 50573 INFO neutron.manager [-] Loading core plugin: ml2
> 2021-10-12 17:15:30.355 50573 INFO neutron.plugins.ml2.managers [-]
> Configured type driver names: ['flat', 'geneve']
> 2021-10-12 17:15:30.357 50573 INFO
> neutron.plugins.ml2.drivers.type_flat [-] Arbitrary flat
> physical_network names allowed
> 2021-10-12 17:15:30.358 50573 INFO neutron.plugins.ml2.managers [-]
> Loaded type driver names: ['flat', 'geneve']
> 2021-10-12 17:15:30.358 50573 INFO neutron.plugins.ml2.managers [-]
> Registered types: dict_keys(['flat', 'geneve'])
> 2021-10-12 17:15:30.359 50573 INFO neutron.plugins.ml2.managers [-]
> Tenant network_types: ['geneve']
> 2021-10-12 17:15:30.359 50573 INFO neutron.plugins.ml2.managers [-]
> Configured extension driver names: ['port_security', 'qos']
> 2021-10-12 17:15:30.360 50573 INFO neutron.plugins.ml2.managers [-]
> Loaded extension driver names: ['port_security', 'qos']
> 2021-10-12 17:15:30.360 50573 INFO neutron.plugins.ml2.managers [-]
> Registered extension drivers: ['port_security', 'qos']
> 2021-10-12 17:15:30.360 50573 INFO neutron.plugins.ml2.managers [-]
> Configured mechanism driver names: ['ovn']
> 2021-10-12 17:15:30.415 50573 INFO neutron.plugins.ml2.managers [-]
> Loaded mechanism driver names: ['ovn']
> 2021-10-12 17:15:30.415 50573 INFO neutron.plugins.ml2.managers [-]
> Registered mechanism drivers: ['ovn']
> 2021-10-12 17:15:30.415 50573 INFO neutron.plugins.ml2.managers [-] No
> mechanism drivers provide segment reachability information for agent
> scheduling.
> 2021-10-12 17:15:30.456 50573 INFO neutron.plugins.ml2.managers [-]
> Initializing driver for type 'flat'
> 2021-10-12 17:15:30.456 50573 INFO
> neutron.plugins.ml2.drivers.type_flat [-] ML2 FlatTypeDriver
> initialization complete
> 2021-10-12 17:15:30.456 50573 INFO neutron.plugins.ml2.managers [-]
> Initializing driver for type 'geneve'
> 2021-10-12 17:15:30.456 50573 INFO
> neutron.plugins.ml2.drivers.type_tunnel [-] geneve ID ranges: [(1,
> 65536)]
> 2021-10-12 17:15:32.555 50573 INFO neutron.plugins.ml2.managers
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Initializing
> extension driver 'port_security'
> 2021-10-12 17:15:32.555 50573 INFO
> neutron.plugins.ml2.extensions.port_security
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -]
> PortSecurityExtensionDriver initialization complete
> 2021-10-12 17:15:32.556 50573 INFO neutron.plugins.ml2.managers
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Initializing
> extension driver 'qos'
> 2021-10-12 17:15:32.556 50573 INFO neutron.plugins.ml2.managers
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Initializing
> mechanism driver 'ovn'
> 2021-10-12 17:15:32.556 50573 INFO
> neutron.plugins.ml2.drivers.ovn.mech_driver.mech_driver
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Starting
> OVNMechanismDriver
> 2021-10-12 17:15:32.562 50573 WARNING
> neutron.plugins.ml2.drivers.ovn.mech_driver.mech_driver
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Firewall driver
> configuration is ignored
> 2021-10-12 17:15:32.586 50573 INFO
> neutron.services.logapi.drivers.ovn.driver
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] OVN logging
> driver registered
> 2021-10-12 17:15:32.588 50573 INFO neutron.plugins.ml2.plugin
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Modular L2 Plugin
> initialization complete
> 2021-10-12 17:15:32.589 50573 INFO neutron.plugins.ml2.managers
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Got port-security
> extension from driver 'port_security'
> 2021-10-12 17:15:32.589 50573 INFO neutron.extensions.vlantransparent
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Disabled
> vlantransparent extension.
> 2021-10-12 17:15:32.589 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> ovn-router
> 2021-10-12 17:15:32.597 50573 INFO neutron.services.ovn_l3.plugin
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Starting
> OVNL3RouterPlugin
> 2021-10-12 17:15:32.597 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> qos
> 2021-10-12 17:15:32.600 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> metering
> 2021-10-12 17:15:32.603 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> port_forwarding
> 2021-10-12 17:15:32.605 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading service
> plugin ovn-router, it is required by port_forwarding
> 2021-10-12 17:15:32.606 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> segments
> 2021-10-12 17:15:32.684 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> auto_allocate
> 2021-10-12 17:15:32.685 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> tag
> 2021-10-12 17:15:32.687 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> timestamp
> 2021-10-12 17:15:32.689 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> network_ip_availability
> 2021-10-12 17:15:32.691 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> flavors
> 2021-10-12 17:15:32.693 50573 INFO neutron.manager
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loading Plugin:
> revisions
> 2021-10-12 17:15:32.695 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Initializing
> extension manager.
> 2021-10-12 17:15:32.696 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> address-group not supported by any of loaded plugins
> 2021-10-12 17:15:32.697 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> address-scope
> 2021-10-12 17:15:32.697 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> router-admin-state-down-before-update not supported by any of loaded
> plugins
> 2021-10-12 17:15:32.698 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> agent
> 2021-10-12 17:15:32.699 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> agent-resources-synced not supported by any of loaded plugins
> 2021-10-12 17:15:32.700 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> allowed-address-pairs
> 2021-10-12 17:15:32.701 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> auto-allocated-topology
> 2021-10-12 17:15:32.701 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> availability_zone
> 2021-10-12 17:15:32.702 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> availability_zone_filter not supported by any of loaded plugins
> 2021-10-12 17:15:32.703 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> data-plane-status not supported by any of loaded plugins
> 2021-10-12 17:15:32.703 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> default-subnetpools
> 2021-10-12 17:15:32.704 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> dhcp_agent_scheduler not supported by any of loaded plugins
> 2021-10-12 17:15:32.705 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> dns-integration not supported by any of loaded plugins
> 2021-10-12 17:15:32.706 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> dns-domain-ports not supported by any of loaded plugins
> 2021-10-12 17:15:32.706 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension dvr not
> supported by any of loaded plugins
> 2021-10-12 17:15:32.707 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> empty-string-filtering not supported by any of loaded plugins
> 2021-10-12 17:15:32.708 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> expose-l3-conntrack-helper not supported by any of loaded plugins
> 2021-10-12 17:15:32.708 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> expose-port-forwarding-in-fip
> 2021-10-12 17:15:32.709 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> external-net
> 2021-10-12 17:15:32.710 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> extra_dhcp_opt
> 2021-10-12 17:15:32.710 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> extraroute
> 2021-10-12 17:15:32.711 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> extraroute-atomic not supported by any of loaded plugins
> 2021-10-12 17:15:32.712 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> filter-validation not supported by any of loaded plugins
> 2021-10-12 17:15:32.712 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> floating-ip-port-forwarding-description
> 2021-10-12 17:15:32.713 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> fip-port-details
> 2021-10-12 17:15:32.714 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> flavors
> 2021-10-12 17:15:32.715 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> floating-ip-port-forwarding
> 2021-10-12 17:15:32.715 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> floatingip-pools not supported by any of loaded plugins
> 2021-10-12 17:15:32.716 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> ip_allocation
> 2021-10-12 17:15:32.717 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> ip-substring-filtering not supported by any of loaded plugins
> 2021-10-12 17:15:32.717 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> l2_adjacency
> 2021-10-12 17:15:32.718 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> router
> 2021-10-12 17:15:32.719 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> l3-conntrack-helper not supported by any of loaded plugins
> 2021-10-12 17:15:32.720 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> ext-gw-mode
> 2021-10-12 17:15:32.721 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension l3-ha
> not supported by any of loaded plugins
> 2021-10-12 17:15:32.721 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> l3-flavors not supported by any of loaded plugins
> 2021-10-12 17:15:32.722 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> l3-port-ip-change-not-allowed not supported by any of loaded plugins
> 2021-10-12 17:15:32.723 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> l3_agent_scheduler not supported by any of loaded plugins
> 2021-10-12 17:15:32.724 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension logging
> not supported by any of loaded plugins
> 2021-10-12 17:15:32.725 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> metering
> 2021-10-12 17:15:32.725 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> metering_source_and_destination_fields
> 2021-10-12 17:15:32.726 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> multi-provider
> 2021-10-12 17:15:32.727 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> net-mtu
> 2021-10-12 17:15:32.727 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> net-mtu-writable
> 2021-10-12 17:15:32.728 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> network_availability_zone
> 2021-10-12 17:15:32.729 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> network-ip-availability
> 2021-10-12 17:15:32.729 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> network-segment-range not supported by any of loaded plugins
> 2021-10-12 17:15:32.730 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> pagination
> 2021-10-12 17:15:32.731 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> port-device-profile
> 2021-10-12 17:15:32.731 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> port-mac-address-regenerate not supported by any of loaded plugins
> 2021-10-12 17:15:32.732 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> port-numa-affinity-policy
> 2021-10-12 17:15:32.733 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> port-resource-request
> 2021-10-12 17:15:32.733 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> binding
> 2021-10-12 17:15:32.734 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> binding-extended not supported by any of loaded plugins
> 2021-10-12 17:15:32.735 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> port-security
> 2021-10-12 17:15:32.735 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> project-id
> 2021-10-12 17:15:32.736 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> provider
> 2021-10-12 17:15:32.736 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> qos
> 2021-10-12 17:15:32.737 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> qos-bw-limit-direction
> 2021-10-12 17:15:32.738 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> qos-bw-minimum-ingress
> 2021-10-12 17:15:32.738 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> qos-default
> 2021-10-12 17:15:32.739 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> qos-fip
> 2021-10-12 17:15:32.740 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> qos-gateway-ip not supported by any of loaded plugins
> 2021-10-12 17:15:32.740 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> qos-port-network-policy
> 2021-10-12 17:15:32.741 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> qos-rule-type-details
> 2021-10-12 17:15:32.741 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> qos-rules-alias
> 2021-10-12 17:15:32.742 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> quotas
> 2021-10-12 17:15:32.743 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> quota_details
> 2021-10-12 17:15:32.744 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> rbac-policies
> 2021-10-12 17:15:32.744 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> rbac-address-group not supported by any of loaded plugins
> 2021-10-12 17:15:32.745 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> rbac-address-scope
> 2021-10-12 17:15:32.746 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> rbac-security-groups not supported by any of loaded plugins
> 2021-10-12 17:15:32.746 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> rbac-subnetpool not supported by any of loaded plugins
> 2021-10-12 17:15:32.747 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> revision-if-match
> 2021-10-12 17:15:32.748 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> standard-attr-revisions
> 2021-10-12 17:15:32.748 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> router_availability_zone
> 2021-10-12 17:15:32.749 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> router-service-type not supported by any of loaded plugins
> 2021-10-12 17:15:32.749 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> security-groups-normalized-cidr
> 2021-10-12 17:15:32.750 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> port-security-groups-filtering not supported by any of loaded plugins
> 2021-10-12 17:15:32.751 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> security-groups-remote-address-group
> 2021-10-12 17:15:32.756 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> security-group
> 2021-10-12 17:15:32.757 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> segment
> 2021-10-12 17:15:32.758 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> segments-peer-subnet-host-routes
> 2021-10-12 17:15:32.758 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> service-type
> 2021-10-12 17:15:32.759 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> sorting
> 2021-10-12 17:15:32.759 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> standard-attr-segment
> 2021-10-12 17:15:32.760 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> standard-attr-description
> 2021-10-12 17:15:32.760 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> stateful-security-group not supported by any of loaded plugins
> 2021-10-12 17:15:32.761 50573 WARNING neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Did not find
> expected name "Stdattrs_common" in
> /usr/lib/python3/dist-packages/neutron/extensions/stdattrs_common.py
> 2021-10-12 17:15:32.762 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> subnet-dns-publish-fixed-ip not supported by any of loaded plugins
> 2021-10-12 17:15:32.762 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> subnet_onboard not supported by any of loaded plugins
> 2021-10-12 17:15:32.763 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> subnet-segmentid-writable
> 2021-10-12 17:15:32.763 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> subnet-service-types not supported by any of loaded plugins
> 2021-10-12 17:15:32.764 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> subnet_allocation
> 2021-10-12 17:15:32.765 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> subnetpool-prefix-ops not supported by any of loaded plugins
> 2021-10-12 17:15:32.765 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> tag-ports-during-bulk-creation not supported by any of loaded plugins
> 2021-10-12 17:15:32.766 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> standard-attr-tag
> 2021-10-12 17:15:32.767 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Loaded extension:
> standard-attr-timestamp
> 2021-10-12 17:15:32.767 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension trunk
> not supported by any of loaded plugins
> 2021-10-12 17:15:32.768 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> trunk-details not supported by any of loaded plugins
> 2021-10-12 17:15:32.769 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> uplink-status-propagation not supported by any of loaded plugins
> 2021-10-12 17:15:32.769 50573 INFO neutron.api.extensions
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Extension
> vlan-transparent not supported by any of loaded plugins
> 2021-10-12 17:15:32.771 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:network
> 2021-10-12 17:15:32.771 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:subnet
> 2021-10-12 17:15:32.772 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:subnetpool
> 2021-10-12 17:15:32.772 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:port
> 2021-10-12 17:15:32.774 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:router
> 2021-10-12 17:15:32.774 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:floatingip
> 2021-10-12 17:15:32.778 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of CountableResource for resource:rbac_policy
> 2021-10-12 17:15:32.778 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:security_group
> 2021-10-12 17:15:32.779 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:security_group_rule
> 2021-10-12 17:15:32.781 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:router
> 2021-10-12 17:15:32.781 50573 WARNING neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] router is already
> registered
> 2021-10-12 17:15:32.781 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:floatingip
> 2021-10-12 17:15:32.782 50573 WARNING neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] floatingip is
> already registered
> 2021-10-12 17:15:32.783 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of CountableResource for resource:rbac_policy
> 2021-10-12 17:15:32.783 50573 WARNING neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] rbac_policy is
> already registered
> 2021-10-12 17:15:32.783 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:security_group
> 2021-10-12 17:15:32.783 50573 WARNING neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] security_group is
> already registered
> 2021-10-12 17:15:32.784 50573 INFO neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Creating instance
> of TrackedResource for resource:security_group_rule
> 2021-10-12 17:15:32.784 50573 WARNING neutron.quota.resource_registry
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -]
> security_group_rule is already registered
> 2021-10-12 17:15:32.810 50573 WARNING keystonemiddleware.auth_token
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] AuthToken
> middleware is set with keystone_authtoken.service_token_roles_required
> set to False. This is backwards compatible but deprecated behaviour.
> Please set this to True.
> 2021-10-12 17:15:32.816 50573 INFO oslo_service.service
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Starting 1
> workers
> 2021-10-12 17:15:32.824 50573 INFO neutron.service
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Neutron service
> started, listening on 0.0.0.0:9696
> 2021-10-12 17:15:32.831 50573 ERROR ovsdbapp.backend.ovs_idl.idlutils
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Unable to open
> stream to ssl:172.16.30.46:6641 to retrieve schema: Unknown error -1
> 2021-10-12 17:15:32.834 50573 CRITICAL neutron
> [req-06f63d07-b8d8-4c20-aa87-bdf06a3b17f5 - - - - -] Unhandled error:
> neutron_lib.callbacks.exceptions.CallbackFailure: Callback
> neutron.plugins.ml2.drivers.ovn.mech_driver.mech_driver.OVNMechanismDriver.pre_fork_initialize-904549
> failed with "Could not retrieve schema from ssl:172.16.30.46:6641"
> 2021-10-12 17:15:32.834 50573 ERROR neutron Traceback (most recent call last):
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/bin/neutron-server", line 10, in <module>
> 2021-10-12 17:15:32.834 50573 ERROR neutron sys.exit(main())
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron/cmd/eventlet/server/__init__.py",
> line 19, in main
> 2021-10-12 17:15:32.834 50573 ERROR neutron
> server.boot_server(wsgi_eventlet.eventlet_wsgi_server)
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron/server/__init__.py", line 68,
> in boot_server
> 2021-10-12 17:15:32.834 50573 ERROR neutron server_func()
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron/server/wsgi_eventlet.py", line
> 24, in eventlet_wsgi_server
> 2021-10-12 17:15:32.834 50573 ERROR neutron neutron_api =
> service.serve_wsgi(service.NeutronApiService)
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron/service.py", line 94, in
> serve_wsgi
> 2021-10-12 17:15:32.834 50573 ERROR neutron
> registry.publish(resources.PROCESS, events.BEFORE_SPAWN, service)
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron_lib/callbacks/registry.py",
> line 60, in publish
> 2021-10-12 17:15:32.834 50573 ERROR neutron
> _get_callback_manager().publish(resource, event, trigger,
> payload=payload)
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron_lib/callbacks/manager.py",
> line 149, in publish
> 2021-10-12 17:15:32.834 50573 ERROR neutron return
> self.notify(resource, event, trigger, payload=payload)
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron_lib/db/utils.py", line 110, in
> _wrapped
> 2021-10-12 17:15:32.834 50573 ERROR neutron raise db_exc.RetryRequest(e)
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 227, in
> __exit__
> 2021-10-12 17:15:32.834 50573 ERROR neutron self.force_reraise()
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 200, in
> force_reraise
> 2021-10-12 17:15:32.834 50573 ERROR neutron raise self.value
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron_lib/db/utils.py", line 105, in
> _wrapped
> 2021-10-12 17:15:32.834 50573 ERROR neutron return function(*args, **kwargs)
> 2021-10-12 17:15:32.834 50573 ERROR neutron File
> "/usr/lib/python3/dist-packages/neutron_lib/callbacks/manager.py",
> line 174, in notify
> 2021-10-12 17:15:32.834 50573 ERROR neutron raise
> exceptions.CallbackFailure(errors=errors)
> 2021-10-12 17:15:32.834 50573 ERROR neutron
> neutron_lib.callbacks.exceptions.CallbackFailure: Callback
> neutron.plugins.ml2.drivers.ovn.mech_driver.mech_driver.OVNMechanismDriver.pre_fork_initialize-904549
> failed with "Could not retrieve schema from ssl:172.16.30.46:6641"
> 2021-10-12 17:15:32.834 50573 ERROR neutron
> 2021-10-12 17:15:32.838 50582 ERROR ovsdbapp.backend.ovs_idl.idlutils
> [-] Unable to open stream to ssl:172.16.30.46:6641 to retrieve schema:
> Unknown error -1
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager [-]
> Error during notification for
> neutron.plugins.ml2.drivers.ovn.mech_driver.mech_driver.OVNMechanismDriver.post_fork_initialize-904522
> process, after_init: Exception: Could not retrieve schema from
> ssl:172.16.30.46:6641
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> Traceback (most recent call last):
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron_lib/callbacks/manager.py",
> line 197, in _notify_loop
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> callback(resource, event, trigger, **kwargs)
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py",
> line 294, in post_fork_initialize
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> self._wait_for_pg_drop_event()
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py",
> line 357, in _wait_for_pg_drop_event
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> ovn_conf.get_ovn_nb_connection(), self.nb_schema_helper, self,
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py",
> line 136, in nb_schema_helper
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> return impl_idl_ovn.OvsdbNbOvnIdl.schema_helper
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron/common/utils.py", line
> 721, in __get__
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> return self.func(owner)
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
> line 102, in schema_helper
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> cls._schema_helper = idlutils.get_schema_helper(cls.connection_string,
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py",
> line 215, in get_schema_helper
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> return create_schema_helper(fetch_schema_json(connection,
> schema_name))
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py",
> line 204, in fetch_schema_json
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> raise Exception("Could not retrieve schema from %s" % connection)
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> Exception: Could not retrieve schema from ssl:172.16.30.46:6641
> 2021-10-12 17:15:32.840 50582 ERROR neutron_lib.callbacks.manager
> 2021-10-12 17:15:32.842 50582 INFO neutron.wsgi [-] (50582) wsgi
> starting up on http://0.0.0.0:9696
> 2021-10-12 17:15:32.961 50582 INFO oslo_service.service [-] Parent
> process has died unexpectedly, exiting
> 2021-10-12 17:15:32.963 50582 INFO neutron.wsgi [-] (50582) wsgi
> exited, is_accepting=True
> 2021-10-12 17:15:34.722 50583 INFO neutron.common.config [-] Logging enabled!
>
> I would really appreciate any input in this regard.
>
> Best regards,
> Faisal Sheikh
>
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