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<p class="MsoNormal"><span lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I have a multi-node installation of OpenStack Havana, one controller node, one network node and at the moment only one compute node.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">When creating a VM no IP is assigned by DHCP. It seems to be a problem with the openvswitch plugin on the controller node, it fails to start.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I also get a lot of error messages in my logs (controller node):<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">/var/log/neutron/openvswitch-agent.log</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">2013-11-07 16:03:59.453 4317 ERROR neutron.plugins.openvswitch.agent.ovs_neutron_agent [-] Tunneling cannot be enabled without a valid local_ip.
</span><span style="color:black">Agent terminated!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">/var/log/neutron/server.log<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">2013-11-07 16:03:55.584 4230 ERROR neutron.common.legacy [-] Skipping unknown group key: firewall_driver<br>
2013-11-07 16:03:55.907 4230 WARNING neutron.api.extensions [-] Extension fwaas not supported by any of loaded plugins<br>
2013-11-07 16:03:55.908 4230 WARNING neutron.api.extensions [-] Extension lbaas not supported by any of loaded plugins<br>
2013-11-07 16:03:55.911 4230 WARNING neutron.api.extensions [-] Extension port-security not supported by any of loaded plugins<br>
2013-11-07 16:03:55.912 4230 WARNING neutron.api.extensions [-] Extension router-service-type not supported by any of loaded plugins<br>
2013-11-07 16:03:55.914 4230 WARNING neutron.api.extensions [-] Extension routed-service-insertion not supported by any of loaded plugins<br>
2013-11-07 16:03:55.915 4230 WARNING neutron.api.extensions [-] Extension vpnaas not supported by any of loaded plugins<br>
2013-11-07 16:03:55.916 4230 WARNING neutron.api.extensions [-] Extension lbaas_agent_scheduler not supported by any of loaded plugins<br>
2013-11-07 16:03:55.918 4230 WARNING neutron.api.extensions [-] Extension multi-provider not supported by any of loaded plugins<br>
2013-11-07 16:03:55.919 4230 WARNING neutron.api.extensions [-] Extension service-type not supported by any of loaded plugins<br>
2013-11-07 16:03:55.919 4230 WARNING neutron.api.extensions [-] Extension flavor not supported by any of loaded plugins<br>
2013-11-07 16:03:55.920 4230 WARNING neutron.api.extensions [-] Extension metering not supported by any of loaded plugins<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">2013-11-07 16:03:55.943 4230
</span><span lang="EN-US">WARNING keystoneclient.middleware.auth_token [-] Configuring auth_uri to point to the public identity endpoint is required; clients may not be able to authenticate against an admin endpoint<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">2013-11-07 16:12:56.433 4230 WARNING neutron.db.agentschedulers_db [-] Fail scheduling network {'status': u'ACTIVE', 'subnets': [u'1190fcaf-211a-59a9-b0fd-4cca9441ce1f'], 'name': u'net1', 'provider:physical_network':
None, 'admin_state_up': True, 'tenant_id': u'519c6e2d263044adba404441f18aab60', 'provider:network_type': u'gre', 'router:external': False, 'shared': False, 'id': u'b2565410-baa1-458a-82a0-a930d3891bbd', 'provider:segmentation_id': 1L}<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">/var/log/keystone/keystone.conf<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:black">2013-11-07 14:46:36.146 1409 WARNING keystone.common.wsgi [-] Authorization failed. The request you have made requires authentication. from 127.0.0.1<br>
<br>
</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Configuration files:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/etc/neutron/api-paste.ini<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[composite:neutron]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">use = egg:Paste#urlmap<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/: neutronversions<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/v2.0: neutronapi_v2_0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[composite:neutronapi_v2_0]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">use = call:neutron.auth:pipeline_factory<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">noauth = extensions neutronapiapp_v2_0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">keystone = authtoken keystonecontext extensions neutronapiapp_v2_0<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[filter:keystonecontext]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">paste.filter_factory = neutron.auth:NeutronKeystoneContext.factory<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[filter:authtoken]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">auth_host = 10.10.10.51<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">#auth_uri=http://10.10.10.51:5000<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">auth_port = 35357<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">auth_protocol = http<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">admin_tenant_name = service<o:p></o:p></span></p>
<p class="MsoNormal">admin_user = neutron<o:p></o:p></p>
<p class="MsoNormal">admin_password = neutron<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">[filter:extensions]<o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">paste.filter_factory = neutron.api.extensions:plugin_aware_extension_middleware_factory<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[app:neutronversions]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">paste.app_factory = neutron.api.versions:Versions.factory<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[app:neutronapiapp_v2_0]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">paste.app_factory = neutron.api.v2.router:APIRouter.factory<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/etc/neutron/neutron.conf<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Where to store Neutron state files. This directory must be writable by the<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># user executing the agent.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">state_path = /var/lib/neutron<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Where to store lock files<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">lock_path = $state_path/lock<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"># Neutron plugin provider module<o:p></o:p></span></p>
<p class="MsoNormal">core_plugin = neutron.plugins.openvswitch.ovs_neutron_plugin.OVSNeutronPluginV2<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US"># RPC driver. DHCP agents needs it.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">notification_driver = neutron.openstack.common.notifier.rpc_notifier<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[keystone_authtoken]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">auth_host = 10.10.10.51<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">auth_port = 35357<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">auth_protocol = http<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">admin_tenant_name = service<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">admin_user = neutron<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">admin_password = neutron<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">signing_dir = $state_path/keystone-signing<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">connection = mysql://neutron:neutron@10.10.10.51/neutron<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[database]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">connection = mysql://neutron:neutron@10.10.10.51/neutron<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[OVS]<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">tenant_network_type = gre<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">tunnel_id_ranges = 1:1000<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">enable_tunneling = True<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Configuration files on the network node:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">/etc/neutron/dhcp_agent.ini<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal">interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">use_namespaces = True<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">Any ideas? Do I need to set up a rpc backend?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I would really appreciate help with this problem.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Therese<o:p></o:p></span></p>
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