openstack kilo 配置dvr

配置neutron-server

编辑/etc/neutron/neutron.conf

[DEFAULT]
router_distributed = True

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

[ml2]
mechanism_drivers = openvswitch,l2population

配置network节点

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

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

配置L3,编辑/etc/neutron/l3_agent.ini

agent_mode = dvr_snat

配置计算节点

配置L2 agent

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

配置L3 agent,配置参数除agent_mode,其余和网络节点一致

[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

http://iceyao.blog.51cto.com/9426658/1594037

http://yeasy.gitbooks.io/openstack_understand_neutron/content/dvr/scenario.html

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