neutron-l3-agent Network Unreachable

asked 2020-04-26 10:28:03 -0500

Frisch12 gravatar image

I'm trying to setup a openstack compute node. The instances I'm trying to run will start but don't have a network connection to "the outside". The problem is that the neutron-l3-agent does not start the router properly.

Here is the stacktrace from neutron-l3-agent:

2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent [-] Failed to process compatible router: 0c55a0ae-5ec9-41e6-bf78-92041294b52a: pyroute2.netlink.exceptions.NetlinkError: (101, 'Network is unreachable') 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent Traceback (most recent call last): 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent File "/openstack/venvs/neutron-20.1.0.dev162/lib/python3.7/site-packages/neutron/agent/l3/agent.py", line 774, in _process_routers_if_compatible 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent self._process_router_if_compatible(router) 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent File "/openstack/venvs/neutron-20.1.0.dev162/lib/python3.7/site-packages/neutron/agent/l3/agent.py", line 617, in _process_router_if_compatible 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent self._process_updated_router(router) 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent File "/openstack/venvs/neutron-20.1.0.dev162/lib/python3.7/site-packages/neutron/agent/l3/agent.py", line 658, in _process_updated_router 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent ri.process() 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent File "/openstack/venvs/neutron-20.1.0.dev162/lib/python3.7/site-packages/neutron/common/utils.py", line 169, in call 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent self.logger(e) 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent File "/openstack/venvs/neutron-20.1.0.dev162/lib/python3.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent self.force_reraise() 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent File "/openstack/venvs/neutron-20.1.0.dev162/lib/python3.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb) 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent File "/openstack/venvs/neutron-20.1.0.dev162/lib/python3.7/site-packages/six.py", line 703, in reraise 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent raise value 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent File "/openstack/venvs/neutron-20.1.0.dev162/lib/python3.7/site-packages/neutron/common/utils.py", line 166, in call 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent return func(*args, **kwargs) 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent File "/openstack/venvs/neutron-20.1.0.dev162/lib/python3.7/site-packages/neutron/agent/l3/router_info.py", line 1218, in process 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent self.process_external() 2020-04-26 15:38:24.846 1506 ERROR neutron.agent.l3.agent File "/openstack/venvs/neutron-20 ... (more)

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