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luis5tb / bgp-agent

BGP Agent to expose VMs through BGP on OVN environments
Apache License 2.0
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CRITICAL bgp-agent [-] Unhandled error: AssertionError #3

Open satishdotpatel opened 2 years ago

satishdotpatel commented 2 years ago

Hi,

I am following your blog to create my lab the way you did here https://ltomasbo.wordpress.com/2021/02/04/ovn-bgp-agent-testing-setup/ but i am using Ubuntu 20.04 instead of CentOS8 which is dead and hard to install devstack.

Everything went well but i stuck here when installing bgp-agent

$ python3 setup.py install

Encounter following error when i execute bgp-agent 

root@rack-1-host-2:/usr/local/bin# bgp-agent
2022-07-22 03:41:31.321 111323 INFO bgp_agent.config [-] Logging enabled!
2022-07-22 03:41:31.666 111323 CRITICAL bgp-agent [-] Unhandled error: AssertionError
2022-07-22 03:41:31.666 111323 ERROR bgp-agent Traceback (most recent call last):
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/bin/bgp-agent", line 10, in <module>
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     sys.exit(start())
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/bgp_agent/agent.py", line 76, in start
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     bgp_agent_launcher = service.launch(config.CONF, BGPAgent())
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/bgp_agent/agent.py", line 44, in __init__
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     self.agent_driver = driver_api.AgentDriverBase.get_instance(
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/bgp_agent/platform/driver_api.py", line 25, in get_instance
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     agent_driver = stevedore_driver.DriverManager(
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/stevedore/driver.py", line 54, in __init__
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     super(DriverManager, self).__init__(
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/stevedore/named.py", line 78, in __init__
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     extensions = self._load_plugins(invoke_on_load,
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/stevedore/extension.py", line 221, in _load_plugins
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     ext = self._load_one_plugin(ep,
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/stevedore/named.py", line 156, in _load_one_plugin
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     return super(NamedExtensionManager, self)._load_one_plugin(
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/stevedore/extension.py", line 257, in _load_one_plugin
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     obj = plugin(*invoke_args, **invoke_kwds)
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/bgp_agent/platform/osp/ovn_bgp_driver.py", line 64, in __init__
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     self._sb_idl = ovn.OvnSbIdl(
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/bgp_agent/platform/osp/utils/ovn.py", line 62, in __init__
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     super(OvnSbIdl, self).__init__(
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/bgp_agent/platform/osp/utils/ovn.py", line 31, in __init__
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     super(OvnIdl, self).__init__(remote, schema)
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/ovs/db/idl.py", line 283, in __init__
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     schema = schema_helper.get_idl_schema()
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/ovs/db/idl.py", line 2323, in get_idl_schema
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     self._keep_table_columns(schema, table, columns))
2022-07-22 03:41:31.666 111323 ERROR bgp-agent   File "/usr/local/lib/python3.8/dist-packages/ovs/db/idl.py", line 2330, in _keep_table_columns
2022-07-22 03:41:31.666 111323 ERROR bgp-agent     assert table_name in schema.tables
2022-07-22 03:41:31.666 111323 ERROR bgp-agent AssertionError
2022-07-22 03:41:31.666 111323 ERROR bgp-agent