openstack kilo 配置dvr

4trgr

配置neutron-server
编辑/etc/neutron/neutron.conf

1 2	[DEFAULT] router_distributed = True

编辑/etc/neutron/plugins/ml2/ml2_conf.ini,添加l2population

1 2	[ml2] mechanism_drivers = openvswitch,l2population

配置network节点

配置L2,编辑/etc/neutron/plugins/ml2/ml2_conf.ini

1 2 3 4 5 6

[ml2] mechanism_drivers = openvswitch,l2population [agent] ... l2_population = True enable_distributed_routing = True

配置L3,编辑/etc/neutron/l3_agent.ini

1	agent_mode = dvr_snat

配置计算节点
配置L2 agent

1 2 3 4 5 6

[ml2] mechanism_drivers = openvswitch,l2population [agent] ... l2_population = True enable_distributed_routing = True

配置L3 agent，配置参数除agent_mode,其余和网络节点一致

1 2	[DEFAULT] agent_mode = dvr

配置metadata
配置方式和network一致，在我的环境中，由dhcp提供metadata，就没有在计算节点上再配置metadata 服务
参考链接
https://wiki.openstack.org/wiki/Neutron/DVR/HowTo
http://docs.openstack.org/networking-guide/scenario_dvr_ovs.html