Public bug reported:
When an existing port forwarding rule is updated on the floating IP, if the
external_port field contained in the updated content is the same as that in
other port forwarding rule entries under the floating IP, the HTTP return code
is 500;
The log of the neutron server is as follows:
2020-09-22 11:01:28.779 24 ERROR oslo_db.api
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
[req-6d482405-6141-444a-96dc-00dc3377be26 3b68afd339ef43ed97c1e5b145a3961b
4bf85834786143a28c75239bd52add52 - default default] update failed: No details.:
DBDuplicateEntry: (pymysql.err.IntegrityError) (1062, u"Duplicate entry
'65f3ec87-b937-4485-a205-e4946acbf745-77' for key
'uniq_port_forwardings0floatingip_id0external_port'") [SQL: u'UPDATE
portforwardings SET external_port=%(external_port)s WHERE portforwardings.id =
%(portforwardings_id)s'] [parameters: {'external_port': 77,
'portforwardings_id': u'622041f5-981a-4cef-bd27-c5009c419572'}] (Background on
this error at: http://sqlalche.me/e/gkpj)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource Traceback (most recent
call last):
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/resource.py",
line 98, in resource
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result =
method(request=request, **args)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/base.py", line
626, in update
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return
self._update(request, id, body, **kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line
140, in wrapped
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource setattr(e,
'_RETRY_EXCEEDED', True)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
220, in __exit__
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
self.force_reraise()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
196, in force_reraise
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
six.reraise(self.type_, self.value, self.tb)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line
136, in wrapped
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return f(*args,
**kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/api.py", line 154, in
wrapper
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource ectxt.value =
e.inner_exc
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
220, in __exit__
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
self.force_reraise()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
196, in force_reraise
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
six.reraise(self.type_, self.value, self.tb)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/api.py", line 142, in
wrapper
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return f(*args,
**kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line
183, in wrapped
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource LOG.debug("Retry
wrapper got retriable exception: %s", e)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
220, in __exit__
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
self.force_reraise()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
196, in force_reraise
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
six.reraise(self.type_, self.value, self.tb)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line
179, in wrapped
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return
f(*dup_args, **dup_kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/base.py", line
682, in _update
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource obj =
obj_updater(request.context, id, **kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/db/db_base_plugin_common.py",
line 49, in inner
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result = f(*args,
**kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/services/portforwarding/pf_plugin.py",
line 360, in update_floatingip_port_forwarding
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
pf_obj.internal_port
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/base.py", line
314, in decorator
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return func(self,
*args, **kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/base.py", line
807, in update
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self,
self.obj_context,
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/db/api.py",
line 82, in update_object
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
db_obj.save(session=context.session)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/sqlalchemy/models.py",
line 50, in save
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource session.flush()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 2254, in flush
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
self._flush(objects)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 2380, in _flush
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
transaction.rollback(_capture_exception=True)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/util/langhelpers.py",
line 66, in __exit__
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
compat.reraise(exc_type, exc_value, exc_tb)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 2344, in _flush
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
flush_context.execute()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py",
line 391, in execute
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource rec.execute(self)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py",
line 556, in execute
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource uow
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py",
line 177, in save_obj
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource mapper, table,
update)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py",
line 768, in _emit_update_statements
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource execute(statement,
multiparams)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py",
line 948, in execute
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return meth(self,
multiparams, params)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/sql/elements.py",
line 269, in _execute_on_connection
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return
connection._execute_clauseelement(self, multiparams, params)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1060, in _execute_clauseelement
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource compiled_sql,
distilled_params
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1200, in _execute_context
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource context)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1409, in _handle_dbapi_exception
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
util.raise_from_cause(newraise, exc_info)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/util/compat.py",
line 265, in raise_from_cause
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
reraise(type(exception), exception, tb=exc_tb, cause=cause)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1193, in _execute_context
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource context)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/default.py",
line 509, in do_execute
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
cursor.execute(statement, parameters)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/cursors.py", line 170,
in execute
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result =
self._query(query)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/cursors.py", line 328,
in _query
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource conn.query(q)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line
516, in query
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
self._affected_rows = self._read_query_result(unbuffered=unbuffered)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line
727, in _read_query_result
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result.read()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line
1066, in read
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource first_packet =
self.connection._read_packet()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line
683, in _read_packet
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
packet.check_error()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/protocol.py", line
220, in check_error
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
err.raise_mysql_exception(self._data)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/err.py", line 109, in
raise_mysql_exception
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource raise
errorclass(errno, errval)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource DBDuplicateEntry:
(pymysql.err.IntegrityError) (1062, u"Duplicate entry
'65f3ec87-b937-4485-a205-e4946acbf745-77' for key
'uniq_port_forwardings0floatingip_id0external_port'") [SQL: u'UPDATE
portforwardings SET external_port=%(external_port)s WHERE portforwardings.id =
%(portforwardings_id)s'] [parameters: {'external_port': 77,
'portforwardings_id': u'622041f5-981a-4cef-bd27-c5009c419572'}] (Background on
this error at: http://sqlalche.me/e/gkpj)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
2020-09-22 11:01:28.785 24 INFO neutron.wsgi
[req-6d482405-6141-444a-96dc-00dc3377be26 3b68afd339ef43ed97c1e5b145a3961b
4bf85834786143a28c75239bd52add52 - default default] 10.180.205.242 "PUT
/v2.0/floatingips/65f3ec87-b937-4485-a205-e4946acbf745/port_forwardings/622041f5-981a-4cef-bd27-c5009c419572
HTTP/1.1" status: 500 len: 368 time: 50.6874111
2020-09-22 11:02:17.283 24 INFO neutron.wsgi [req-96a8b974
** Affects: neutron
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1896563
Title:
Floating IP port forwarding rule update external_ Port, HTTP return
code 500 error
Status in neutron:
New
Bug description:
When an existing port forwarding rule is updated on the floating IP, if the
external_port field contained in the updated content is the same as that in
other port forwarding rule entries under the floating IP, the HTTP return code
is 500;
The log of the neutron server is as follows:
2020-09-22 11:01:28.779 24 ERROR oslo_db.api
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
[req-6d482405-6141-444a-96dc-00dc3377be26 3b68afd339ef43ed97c1e5b145a3961b
4bf85834786143a28c75239bd52add52 - default default] update failed: No details.:
DBDuplicateEntry: (pymysql.err.IntegrityError) (1062, u"Duplicate entry
'65f3ec87-b937-4485-a205-e4946acbf745-77' for key
'uniq_port_forwardings0floatingip_id0external_port'") [SQL: u'UPDATE
portforwardings SET external_port=%(external_port)s WHERE portforwardings.id =
%(portforwardings_id)s'] [parameters: {'external_port': 77,
'portforwardings_id': u'622041f5-981a-4cef-bd27-c5009c419572'}] (Background on
this error at: http://sqlalche.me/e/gkpj)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource Traceback (most
recent call last):
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/resource.py",
line 98, in resource
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result =
method(request=request, **args)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/base.py", line
626, in update
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return
self._update(request, id, body, **kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line
140, in wrapped
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource setattr(e,
'_RETRY_EXCEEDED', True)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
220, in __exit__
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
self.force_reraise()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
196, in force_reraise
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
six.reraise(self.type_, self.value, self.tb)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line
136, in wrapped
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return f(*args,
**kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/api.py", line 154, in
wrapper
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource ectxt.value =
e.inner_exc
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
220, in __exit__
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
self.force_reraise()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
196, in force_reraise
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
six.reraise(self.type_, self.value, self.tb)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/api.py", line 142, in
wrapper
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return f(*args,
**kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line
183, in wrapped
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource LOG.debug("Retry
wrapper got retriable exception: %s", e)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
220, in __exit__
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
self.force_reraise()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
196, in force_reraise
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
six.reraise(self.type_, self.value, self.tb)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line
179, in wrapped
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return
f(*dup_args, **dup_kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/base.py", line
682, in _update
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource obj =
obj_updater(request.context, id, **kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/db/db_base_plugin_common.py",
line 49, in inner
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result =
f(*args, **kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/services/portforwarding/pf_plugin.py",
line 360, in update_floatingip_port_forwarding
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
pf_obj.internal_port
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/base.py", line
314, in decorator
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return
func(self, *args, **kwargs)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/base.py", line
807, in update
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self,
self.obj_context,
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/db/api.py",
line 82, in update_object
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
db_obj.save(session=context.session)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/sqlalchemy/models.py",
line 50, in save
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource session.flush()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 2254, in flush
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
self._flush(objects)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 2380, in _flush
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
transaction.rollback(_capture_exception=True)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/util/langhelpers.py",
line 66, in __exit__
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
compat.reraise(exc_type, exc_value, exc_tb)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 2344, in _flush
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
flush_context.execute()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py",
line 391, in execute
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource rec.execute(self)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py",
line 556, in execute
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource uow
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py",
line 177, in save_obj
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource mapper, table,
update)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py",
line 768, in _emit_update_statements
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
execute(statement, multiparams)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py",
line 948, in execute
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return
meth(self, multiparams, params)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/sql/elements.py",
line 269, in _execute_on_connection
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return
connection._execute_clauseelement(self, multiparams, params)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1060, in _execute_clauseelement
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource compiled_sql,
distilled_params
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1200, in _execute_context
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource context)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1409, in _handle_dbapi_exception
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
util.raise_from_cause(newraise, exc_info)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/util/compat.py",
line 265, in raise_from_cause
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
reraise(type(exception), exception, tb=exc_tb, cause=cause)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py",
line 1193, in _execute_context
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource context)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/default.py",
line 509, in do_execute
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
cursor.execute(statement, parameters)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/cursors.py", line 170,
in execute
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result =
self._query(query)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/cursors.py", line 328,
in _query
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource conn.query(q)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line
516, in query
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
self._affected_rows = self._read_query_result(unbuffered=unbuffered)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line
727, in _read_query_result
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result.read()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line
1066, in read
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource first_packet =
self.connection._read_packet()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line
683, in _read_packet
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
packet.check_error()
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/protocol.py", line
220, in check_error
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
err.raise_mysql_exception(self._data)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/err.py", line 109, in
raise_mysql_exception
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource raise
errorclass(errno, errval)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource DBDuplicateEntry:
(pymysql.err.IntegrityError) (1062, u"Duplicate entry
'65f3ec87-b937-4485-a205-e4946acbf745-77' for key
'uniq_port_forwardings0floatingip_id0external_port'") [SQL: u'UPDATE
portforwardings SET external_port=%(external_port)s WHERE portforwardings.id =
%(portforwardings_id)s'] [parameters: {'external_port': 77,
'portforwardings_id': u'622041f5-981a-4cef-bd27-c5009c419572'}] (Background on
this error at: http://sqlalche.me/e/gkpj)
2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource
2020-09-22 11:01:28.785 24 INFO neutron.wsgi
[req-6d482405-6141-444a-96dc-00dc3377be26 3b68afd339ef43ed97c1e5b145a3961b
4bf85834786143a28c75239bd52add52 - default default] 10.180.205.242 "PUT
/v2.0/floatingips/65f3ec87-b937-4485-a205-e4946acbf745/port_forwardings/622041f5-981a-4cef-bd27-c5009c419572
HTTP/1.1" status: 500 len: 368 time: 50.6874111
2020-09-22 11:02:17.283 24 INFO neutron.wsgi [req-96a8b974
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