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<p class="MsoNormal">Hi list,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m working on CentOS 6.4 + Havana.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When I create a new network, I get error message in /var/log/neutron/server.log:<o:p></o:p></p>
<p class="MsoNormal"> Run command:<o:p></o:p></p>
<p class="MsoNormal"> neutron net-create test-network03<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> Output in /var/log/neutron/server.log:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:1.0in">2014-03-06 13:28:37.078 21277 ERROR neutron.api.rpc.agentnotifiers.dhcp_rpc_agent_api [-] No DHCP agents are associated with network 'b02112bf-9fe5-4053-8ced-e08bd2547b49'. Unable to send notification for 'network_create_end'
with payload: {'network': {'status': 'ACTIVE', 'subnets': [], 'name': u'test-network03', 'provider:physical_network': None, 'admin_state_up': True, 'tenant_id': u'1e57be810f854bcdb73901567140ac48', 'provider:network_type': u'gre', 'shared': False, 'id': 'b02112bf-9fe5-4053-8ced-e08bd2547b49',
'provider:segmentation_id': 3L}}<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:1.0in"><o:p> </o:p></p>
<p class="MsoNormal"> Run command:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in;text-indent:.5in">neutron subnet-create test-network03 90.1.130.0/24<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in;text-indent:.5in"><o:p> </o:p></p>
<p class="MsoNormal" style="text-indent:.5in">Output in /var/log/neutron/server.log:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in;text-indent:.5in">2014-03-06 13:30:43.414 21277 INFO urllib3.connectionpool [-] Starting new HTTP connection (1): host-keystone<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in;text-indent:.5in">2014-03-06 13:30:43.516 21277 ERROR neutron.api.rpc.agentnotifiers.dhcp_rpc_agent_api [-] No DHCP agents are associated with network 'b02112bf-9fe5-4053-8ced-e08bd2547b49'. Unable to send notification
for 'subnet_create_end' with payload: {'subnet': {'name': '', 'enable_dhcp': True, 'network_id': u'b02112bf-9fe5-4053-8ced-e08bd2547b49', 'tenant_id': u'1e57be810f854bcdb73901567140ac48', 'dns_nameservers': [], 'allocation_pools': [{'start': '90.1.130.2',
'end': '90.1.130.254'}], 'host_routes': [], 'ip_version': 4, 'gateway_ip': '90.1.130.1', 'cidr': u'90.1.130.0/24', 'id': '25d1653f-d043-41e6-9206-d020cab041b1'}}<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I do have an active DHCP agent:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in">neutron agent-list<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in">+--------------------------------------+--------------------+-------------+-------+----------------+<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in">| id | agent_type | host | alive | admin_state_up |<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in">+--------------------------------------+--------------------+-------------+-------+----------------+<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in">| 246dd973-ebfd-4948-b655-6171f5866b19 | DHCP agent | b-compute05 | :-) | True |<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in">| 5c6260cf-15c2-4757-9170-68be2d5e5d8b | Open vSwitch agent | b-compute05 | :-) | True |<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in">+--------------------------------------+--------------------+-------------+-------+----------------+<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Anyone know why this happen ?????<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks.<o:p></o:p></p>
<p class="MsoNormal">-chen<o:p></o:p></p>
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