Install the component(s)
apt install -y neutron-linuxbridge-agent
Edit /etc/neutron/neutron.conf and update the configurations in respective sections [ Replace local ip with the management ip of the compute node ]
[DEFAULT] transport_url = rabbit://openstack:commonpass@controller auth_strategy = keystone [keystone_authtoken] www_authenticate_uri = http://controller:5000 auth_url = http://controller:5000 memcached_servers = controller:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = neutron password = commonpass [oslo_concurrency] lock_path = /var/lib/neutron/tmp
Configure networking options (self service) – Edit /etc/neutron/plugins/ml2/linuxbridge_agent.ini
[linux_bridge] physical_interface_mappings = provider:eth3 [vxlan] enable_vxlan = true local_ip = 10.1.1.x l2_population = true [securitygroup] enable_security_group = true firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
Configure the Compute service to use the Networking service – edit /etc/nova/nova.conf
[neutron] auth_url = http://controller:5000 auth_type = password project_domain_name = default user_domain_name = default region_name = RegionOne project_name = service username = neutron password = commonpass
Restart compute service and linux bridge agent
service nova-compute restart service neutron-linuxbridge-agent restart