Seems this should be resolved by now.
** Changed in: neutron
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1898634
Title:
BGP peer is not working
Status in neutron:
Fix Released
Bug description:
I´m trying to configure dynamic routing, but when I associate provider
network with the bgp speaker I start to receive these errors:
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server Traceback
(most recent call last):
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/lib/python3.6/site-packages/oslo_messaging/rpc/server.py", line 165, in
_process_incoming
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server res =
self.dispatcher.dispatch(message)
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/lib/python3.6/site-packages/oslo_messaging/rpc/dispatcher.py", line 276,
in dispatch
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server return
self._do_dispatch(endpoint, method, ctxt, args)
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/lib/python3.6/site-packages/oslo_messaging/rpc/dispatcher.py", line 196,
in _do_dispatch
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server result =
func(ctxt, **new_args)
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/local/lib/python3.6/site-packages/neutron_dynamic_routing/api/rpc/handlers/bgp_speaker_rpc.py",
line 65, in get_bgp_speakers
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server return
self.plugin.get_bgp_speakers_for_agent_host(context, host)
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/local/lib/python3.6/site-packages/neutron_dynamic_routing/db/bgp_dragentscheduler_db.py",
line 263, in get_bgp_speakers_for_agent_host
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server context,
binding['bgp_speaker_id'])
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/local/lib/python3.6/site-packages/neutron_dynamic_routing/db/bgp_db.py",
line 165, in get_bgp_speaker_with_advertised_routes
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server
bgp_speaker_id)
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/local/lib/python3.6/site-packages/neutron_dynamic_routing/db/bgp_db.py",
line 479, in get_routes_by_bgp_speaker_id
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server
bgp_speaker_id)
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/local/lib/python3.6/site-packages/neutron_dynamic_routing/db/bgp_db.py",
line 673, in _get_central_fip_host_routes_by_bgp_speaker
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server
l3_db.Router.id == router_attrs.router_id)
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/lib64/python3.6/site-packages/sqlalchemy/orm/query.py", line 2259, in
outerjoin
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server
from_joinpoint=from_joinpoint,
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"<string>", line 2, in _join
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/lib64/python3.6/site-packages/sqlalchemy/orm/base.py", line 220, in
generate
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server fn(self,
*args[1:], **kw)
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/lib64/python3.6/site-packages/sqlalchemy/orm/query.py", line 2414, in
_join
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server left,
right, onclause, prop, create_aliases, outerjoin, full
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/lib64/python3.6/site-packages/sqlalchemy/orm/query.py", line 2437, in
_join_left_to_right
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server ) =
self._join_determine_implicit_left_side(left, right, onclause)
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server File
"/usr/lib64/python3.6/site-packages/sqlalchemy/orm/query.py", line 2526, in
_join_determine_implicit_left_side
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server "Can't
determine which FROM clause to join "
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server
sqlalchemy.exc.InvalidRequestError: Can't determine which FROM clause to join
from, there are multiple FROMS which can join to this entity. Try adding an
explicit ON clause to help resolve the ambiguity.
2020-10-05 16:56:13.028 2304845 ERROR oslo_messaging.rpc.server
I made manual installation, ussuri. Couldn´t find any workaround.
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