Why compute nodes and networks nodes fails to create all required tunnel endpoints when l2population is enabled?
Issue
- We have enabled l2population mechanism driver on neutron api server.
# grep l2popu /etc/neutron/plugins/ml2/ml2_conf.ini
mechanism_drivers =openvswitch,l2population
- Enabled the same on all network nodes and compute nodes for ovs plugin.
# grep population /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
l2_population=True
Then neutron-openvswitch-agent was restarted on all nodes, none of the node has created any vxlan tunnel endpoints under br-tun. When we disable l2population, all required vxlan endpoints are created when service is restarted. How can I solve this?
Environment
- Red Hat Enterprise Linux Openstack Platform v5.0
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