# vim /etc/neutron/neutron.conf

[DEFAULT]

# ...

transport_url = rabbit://openstack:root@controller

auth_strategy = keystone

[keystone_authtoken]

# ...

auth_uri = http://controller:5000

auth_url = http://controller:35357

memcached_servers = controller:11211

auth_type = password

project_domain_name = default

user_domain_name = default

project_name = service

username = neutron

password = root

[oslo_concurrency]

# ...

lock_path = /var/lib/neutron/tmp

# vim /etc/neutron/plugins/ml2/linuxbridge_agent.ini

[linux_bridge]

physical_interface_mappings = provider:eth0

[vxlan]

enable_vxlan = true

local_ip = 192.168.15.238

l2_population = true

[securitygroup]

# ...

enable_security_group = true

firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver

# vim /etc/nova/nova.conf

[neutron]

# ...

url = http://controller:9696

auth_url = http://controller:35357

auth_type = password

project_domain_name = default

user_domain_name = default

region_name = RegionOne

project_name = service

username = neutron

password = root

# systemctl restart openstack-nova-compute.service

# systemctl enable neutron-linuxbridge-agent.service

# systemctl start neutron-linuxbridge-agent.service

$ . admin-openrc

$ openstack extension list --network

$ openstack network agent list