Hi All,<br><br>I just switched my openstack servers from normal network to quantum+openvswitch<br><br>now when i am launching any instances they in error state in networking <br><br>rabbitmq is running<br><br>please help me in this.<br>
<br>i am pasting the error logs for compute and network<br><br>nova-network log<br>2012-09-11 12:35:02 DEBUG nova.rpc.amqp [-] received {u'_context_roles': [u'admin'], u'_msg_id': u'e3235c2243714660b818671360405e85', u'_context_read_deleted': u'no', u'_context_request_id': u'req-41f129db-02d6-4173-80da-2ab7a78ff28f', u'_context_auth_token': '<SANITIZED>', u'_context_is_admin': True, u'_context_project_id': u'a1a35e832a8c4f5d9b2aefc28d9d4150', u'_context_timestamp': u'2012-09-11T07:05:02.172996', u'_context_user_id': u'27caf468dd0e48b2938d7bae89920574', u'method': u'get_floating_ips_by_project', u'_context_remote_address': u'10.83.18.208'} from (pid=1545) _safe_log /usr/lib/python2.7/dist-packages/nova/rpc/common.py:160<br>
2012-09-11 12:35:02 DEBUG nova.rpc.amqp [req-41f129db-02d6-4173-80da-2ab7a78ff28f 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] unpacked context: {'user_id': u'27caf468dd0e48b2938d7bae89920574', 'roles': [u'admin'], 'timestamp': '2012-09-11T07:05:02.172996', 'auth_token': '<SANITIZED>', 'remote_address': u'10.83.18.208', 'is_admin': True, 'request_id': u'req-41f129db-02d6-4173-80da-2ab7a78ff28f', 'project_id': u'a1a35e832a8c4f5d9b2aefc28d9d4150', 'read_deleted': u'no'} from (pid=1545) _safe_log /usr/lib/python2.7/dist-packages/nova/rpc/common.py:160<br>
2012-09-11 12:35:17 DEBUG nova.rpc.amqp [-] received {u'_context_roles': [u'admin'], u'_msg_id': u'f9fbf57cfdde49f5b58e0991f8876474', u'_context_read_deleted': u'no', u'_context_request_id': u'req-046cb7c0-3598-4d54-9955-8b72fd161ba7', u'args': {u'instance_id': 2, u'instance_uuid': u'9b7f637b-889d-4762-bc72-d3c51d21bb64', u'host': u'US000901', u'project_id': u'a1a35e832a8c4f5d9b2aefc28d9d4150', u'rxtx_factor': 1.0}, u'_context_auth_token': '<SANITIZED>', u'_context_is_admin': True, u'_context_project_id': None, u'_context_timestamp': u'2012-09-11T07:05:10.529109', u'_context_user_id': None, u'method': u'get_instance_nw_info', u'_context_remote_address': None} from (pid=1545) _safe_log /usr/lib/python2.7/dist-packages/nova/rpc/common.py:160<br>
2012-09-11 12:35:17 DEBUG nova.rpc.amqp [req-046cb7c0-3598-4d54-9955-8b72fd161ba7 None None] unpacked context: {'user_id': None, 'roles': [u'admin'], 'timestamp': '2012-09-11T07:05:10.529109', 'auth_token': '<SANITIZED>', 'remote_address': None, 'is_admin': True, 'request_id': u'req-046cb7c0-3598-4d54-9955-8b72fd161ba7', 'project_id': None, 'read_deleted': u'no'} from (pid=1545) _safe_log /usr/lib/python2.7/dist-packages/nova/rpc/common.py:160<br>
2012-09-11 12:35:21 DEBUG nova.rpc.amqp [-] received {u'_context_roles': [u'admin'], u'_msg_id': u'b0542410419b4744aa3b3be6b035e611', u'_context_read_deleted': u'no', u'_context_request_id': u'req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4', u'args': {u'instance_uuid': u'9b7f637b-889d-4762-bc72-d3c51d21bb64', u'vpn': False, u'requested_networks': None, u'instance_id': 2, u'host': u'US000901', u'rxtx_factor': 1.0, u'project_id': u'a1a35e832a8c4f5d9b2aefc28d9d4150'}, u'_context_auth_token': '<SANITIZED>', u'_context_is_admin': True, u'_context_project_id': u'a1a35e832a8c4f5d9b2aefc28d9d4150', u'_context_timestamp': u'2012-09-11T07:05:13.901045', u'_context_user_id': u'27caf468dd0e48b2938d7bae89920574', u'method': u'allocate_for_instance', u'_context_remote_address': u'10.83.18.208'} from (pid=1545) _safe_log /usr/lib/python2.7/dist-packages/nova/rpc/common.py:160<br>
2012-09-11 12:35:21 DEBUG nova.rpc.amqp [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] unpacked context: {'user_id': u'27caf468dd0e48b2938d7bae89920574', 'roles': [u'admin'], 'timestamp': '2012-09-11T07:05:13.901045', 'auth_token': '<SANITIZED>', 'remote_address': u'10.83.18.208', 'is_admin': True, 'request_id': u'req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4', 'project_id': u'a1a35e832a8c4f5d9b2aefc28d9d4150', 'read_deleted': u'no'} from (pid=1545) _safe_log /usr/lib/python2.7/dist-packages/nova/rpc/common.py:160<br>
2012-09-11 12:35:21 DEBUG nova.network.quantum.manager [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] network allocations for instance a1a35e832a8c4f5d9b2aefc28d9d4150 from (pid=1545) allocate_for_instance /usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py:318<br>
2012-09-11 12:35:21 DEBUG nova.network.quantum.quantum_connection [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] Connecting interface 7d61d22b-64cf-4600-bafa-8cfbcf63e1ba to net dcd2f01f-7c2a-417d-b286-467f848cabae for default from (pid=1545) create_and_attach_port /usr/lib/python2.7/dist-packages/nova/network/quantum/quantum_connection.py:100<br>
2012-09-11 12:35:21 DEBUG nova.network.quantum.quantum_connection [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] Quantum Client Request: POST /v1.1/tenants/default/networks/dcd2f01f-7c2a-417d-b286-467f848cabae/ports.json from (pid=1545) do_request /usr/lib/python2.7/dist-packages/nova/network/quantum/client.py:181<br>
2012-09-11 12:35:21 DEBUG nova.network.quantum.quantum_connection [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] {"port": {"state": "ACTIVE", "vm_id": "9b7f637b-889d-4762-bc72-d3c51d21bb64", "nova_id": "nova", "allowed_address_pairs": [], "rxtx_factor": 1.0}} from (pid=1545) do_request /usr/lib/python2.7/dist-packages/nova/network/quantum/client.py:183<br>
2012-09-11 12:35:21 ERROR nova.rpc.amqp [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] Exception during message handling<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp Traceback (most recent call last):<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 253, in _process_data<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp rval = node_func(context=ctxt, **node_args)<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py", line 370, in allocate_for_instance<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp allowed_address_pairs=pairs)<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/quantum/quantum_connection.py", line 104, in create_and_attach_port<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp resdict = self.client.create_port(net_id, port_data, tenant=tenant_id)<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 85, in with_params<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp ret = self.func(instance, *args, **kwargs)<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 281, in create_port<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp return self.do_request("POST", self.ports_path % (network), body=body)<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 211, in do_request<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp "server. Got error: %s") % e)<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp QuantumIOException: Unable to connect to server. Got error: [Errno 111] ECONNREFUSED<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp <br>2012-09-11 12:35:21 ERROR nova.rpc.amqp [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] Returning exception Unable to connect to server. Got error: [Errno 111] ECONNREFUSED to caller<br>
2012-09-11 12:35:21 ERROR nova.rpc.amqp [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 253, in _process_data\n rval = node_func(context=ctxt, **node_args)\n', ' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py", line 370, in allocate_for_instance\n allowed_address_pairs=pairs)\n', ' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/quantum_connection.py", line 104, in create_and_attach_port\n resdict = self.client.create_port(net_id, port_data, tenant=tenant_id)\n', ' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 85, in with_params\n ret = self.func(instance, *args, **kwargs)\n', ' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 281, in create_port\n return self.do_request("POST", self.ports_path % (network), body=body)\n', ' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 211, in do_request\n "server. Got error: %s") % e)\n', 'QuantumIOException: Unable to connect to server. Got error: [Errno 111] ECONNREFUSED\n']<br>
2012-09-11 12:35:27 DEBUG nova.manager [-] Running periodic task QuantumManager._publish_service_capabilities from (pid=1545) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>2012-09-11 12:35:27 DEBUG nova.manager [-] Running periodic task QuantumManager._disassociate_stale_fixed_ips from (pid=1545) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>
2012-09-11 12:36:25 DEBUG nova.rpc.amqp [-] received {u'_context_roles': [u'admin'], u'_msg_id': u'76d46b255ade4abda03b895cb2c86184', u'_context_read_deleted': u'no', u'_context_request_id': u'req-4f58ffe1-0545-459b-9232-0d459f6e4620', u'args': {u'instance_id': 2, u'instance_uuid': u'9b7f637b-889d-4762-bc72-d3c51d21bb64', u'host': u'US000901', u'project_id': u'a1a35e832a8c4f5d9b2aefc28d9d4150', u'rxtx_factor': 1.0}, u'_context_auth_token': '<SANITIZED>', u'_context_is_admin': True, u'_context_project_id': None, u'_context_timestamp': u'2012-09-11T07:06:21.372516', u'_context_user_id': None, u'method': u'get_instance_nw_info', u'_context_remote_address': None} from (pid=1545) _safe_log /usr/lib/python2.7/dist-packages/nova/rpc/common.py:160<br>
2012-09-11 12:36:25 DEBUG nova.rpc.amqp [req-4f58ffe1-0545-459b-9232-0d459f6e4620 None None] unpacked context: {'user_id': None, 'roles': [u'admin'], 'timestamp': '2012-09-11T07:06:21.372516', 'auth_token': '<SANITIZED>', 'remote_address': None, 'is_admin': True, 'request_id': u'req-4f58ffe1-0545-459b-9232-0d459f6e4620', 'project_id': None, 'read_deleted': u'no'} from (pid=1545) _safe_log /usr/lib/python2.7/dist-packages/nova/rpc/common.py:160<br>
2012-09-11 12:36:26 DEBUG nova.utils [req-4f58ffe1-0545-459b-9232-0d459f6e4620 None None] Attempting to grab semaphore "get_dhcp" for method "_get_dhcp_ip"... from (pid=1545) inner /usr/lib/python2.7/dist-packages/nova/utils.py:927<br>
2012-09-11 12:36:26 DEBUG nova.utils [req-4f58ffe1-0545-459b-9232-0d459f6e4620 None None] Got semaphore "get_dhcp" for method "_get_dhcp_ip"... from (pid=1545) inner /usr/lib/python2.7/dist-packages/nova/utils.py:931<br>
2012-09-11 12:36:26 DEBUG nova.utils [req-4f58ffe1-0545-459b-9232-0d459f6e4620 None None] Attempting to grab semaphore "get_dhcp" for method "_get_dhcp_ip"... from (pid=1545) inner /usr/lib/python2.7/dist-packages/nova/utils.py:927<br>
2012-09-11 12:36:26 DEBUG nova.utils [req-4f58ffe1-0545-459b-9232-0d459f6e4620 None None] Got semaphore "get_dhcp" for method "_get_dhcp_ip"... from (pid=1545) inner /usr/lib/python2.7/dist-packages/nova/utils.py:931<br>
2012-09-11 12:36:27 DEBUG nova.manager [-] Running periodic task QuantumManager._publish_service_capabilities from (pid=1545) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>2012-09-11 12:36:27 DEBUG nova.manager [-] Running periodic task QuantumManager._disassociate_stale_fixed_ips from (pid=1545) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>
<br><br><br><br><br>nova-compute logs<br>2012-09-11 12:35:10 DEBUG nova.manager [-] Running periodic task ComputeManager._publish_service_capabilities from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>
2012-09-11 12:35:10 DEBUG nova.manager [-] Notifying Schedulers of capabilities ... from (pid=9392) _publish_service_capabilities /usr/lib/python2.7/dist-packages/nova/manager.py:203<br>2012-09-11 12:35:10 DEBUG nova.rpc.amqp [-] Making asynchronous fanout cast... from (pid=9392) fanout_cast /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py:359<br>
2012-09-11 12:35:10 DEBUG nova.manager [-] Running periodic task ComputeManager._poll_rescued_instances from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>2012-09-11 12:35:10 DEBUG nova.manager [-] Running periodic task ComputeManager._sync_power_states from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>
2012-09-11 12:35:11 DEBUG nova.manager [-] Running periodic task ComputeManager._poll_bandwidth_usage from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>2012-09-11 12:35:11 DEBUG nova.manager [-] Running periodic task ComputeManager.update_available_resource from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>
2012-09-11 12:35:16 INFO nova.virt.libvirt.connection [-] Compute_service record updated for US000901 <br>2012-09-11 12:35:16 DEBUG nova.manager [-] Running periodic task ComputeManager._poll_rebooting_instances from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>
2012-09-11 12:35:16 DEBUG nova.manager [-] Skipping ComputeManager._cleanup_running_deleted_instances, 29 ticks left until next run from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:147<br>2012-09-11 12:35:16 DEBUG nova.manager [-] Running periodic task ComputeManager._heal_instance_info_cache from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>
2012-09-11 12:35:16 DEBUG nova.rpc.amqp [-] Making asynchronous call on network ... from (pid=9392) multicall /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py:326<br>2012-09-11 12:35:16 DEBUG nova.rpc.amqp [-] MSG_ID is f9fbf57cfdde49f5b58e0991f8876474 from (pid=9392) multicall /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py:329<br>
2012-09-11 12:35:16 DEBUG nova.rpc.amqp [-] received {u'_context_roles': [u'admin'], u'_context_request_id': u'req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4', u'_context_read_deleted': u'no', u'args': {u'instance_uuid': u'9b7f637b-889d-4762-bc72-d3c51d21bb64', u'is_first_time': True, u'filter_properties': {u'scheduler_hints': {}}, u'admin_password': '<SANITIZED>', u'injected_files': [], u'requested_networks': None}, u'_context_auth_token': '<SANITIZED>', u'_context_is_admin': True, u'_context_project_id': u'a1a35e832a8c4f5d9b2aefc28d9d4150', u'_context_timestamp': u'2012-09-11T07:05:13.901045', u'_context_user_id': u'27caf468dd0e48b2938d7bae89920574', u'method': u'run_instance', u'_context_remote_address': u'10.83.18.208'} from (pid=9392) _safe_log /usr/lib/python2.7/dist-packages/nova/rpc/common.py:160<br>
2012-09-11 12:35:16 DEBUG nova.rpc.amqp [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] unpacked context: {'user_id': u'27caf468dd0e48b2938d7bae89920574', 'roles': [u'admin'], 'timestamp': '2012-09-11T07:05:13.901045', 'auth_token': '<SANITIZED>', 'remote_address': u'10.83.18.208', 'is_admin': True, 'request_id': u'req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4', 'project_id': u'a1a35e832a8c4f5d9b2aefc28d9d4150', 'read_deleted': u'no'} from (pid=9392) _safe_log /usr/lib/python2.7/dist-packages/nova/rpc/common.py:160<br>
2012-09-11 12:35:16 DEBUG nova.utils [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] Attempting to grab semaphore "9b7f637b-889d-4762-bc72-d3c51d21bb64" for method "do_run_instance"... from (pid=9392) inner /usr/lib/python2.7/dist-packages/nova/utils.py:927<br>
2012-09-11 12:35:16 DEBUG nova.utils [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] Got semaphore "9b7f637b-889d-4762-bc72-d3c51d21bb64" for method "do_run_instance"... from (pid=9392) inner /usr/lib/python2.7/dist-packages/nova/utils.py:931<br>
2012-09-11 12:35:17 AUDIT nova.compute.manager [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] Starting instance...<br>
2012-09-11 12:35:17 DEBUG nova.rpc.amqp [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] Making asynchronous call on network ... from (pid=9392) multicall /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py:326<br>
2012-09-11 12:35:17 DEBUG nova.rpc.amqp [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] MSG_ID is b0542410419b4744aa3b3be6b035e611 from (pid=9392) multicall /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py:329<br>
2012-09-11 12:35:17 DEBUG nova.rpc.amqp [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] Pool creating new connection from (pid=9392) create /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py:60<br>
2012-09-11 12:35:17 INFO nova.rpc.common [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] Connected to AMQP server on <a href="http://10.83.18.208:5672">10.83.18.208:5672</a><br>
2012-09-11 12:35:17 DEBUG nova.compute.manager [-] Updated the info_cache for instance 9b7f637b-889d-4762-bc72-d3c51d21bb64 from (pid=9392) _heal_instance_info_cache /usr/lib/python2.7/dist-packages/nova/compute/manager.py:2233<br>
2012-09-11 12:35:17 DEBUG nova.manager [-] Skipping ComputeManager._run_image_cache_manager_pass, 8 ticks left until next run from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:147<br>2012-09-11 12:35:17 DEBUG nova.manager [-] Running periodic task ComputeManager._reclaim_queued_deletes from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>
2012-09-11 12:35:17 DEBUG nova.compute.manager [-] FLAGS.reclaim_instance_interval <= 0, skipping... from (pid=9392) _reclaim_queued_deletes /usr/lib/python2.7/dist-packages/nova/compute/manager.py:2386<br>2012-09-11 12:35:17 DEBUG nova.manager [-] Running periodic task ComputeManager._report_driver_status from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>
2012-09-11 12:35:17 INFO nova.compute.manager [-] Updating host status<br>2012-09-11 12:35:17 DEBUG nova.virt.libvirt.connection [-] Updating host stats from (pid=9392) update_status /usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py:2504<br>
2012-09-11 12:35:21 DEBUG nova.manager [-] Running periodic task ComputeManager._poll_unconfirmed_resizes from (pid=9392) periodic_tasks /usr/lib/python2.7/dist-packages/nova/manager.py:152<br>2012-09-11 12:35:21 ERROR nova.compute.manager [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] Instance failed network setup<br>
2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] Traceback (most recent call last):<br>2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 565, in _allocate_network<br>
2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] requested_networks=requested_networks)<br>2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] File "/usr/lib/python2.7/dist-packages/nova/network/api.py", line 170, in allocate_for_instance<br>
2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] 'args': args})<br>2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] File "/usr/lib/python2.7/dist-packages/nova/rpc/__init__.py", line 68, in call<br>
2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] return _get_impl().call(context, topic, msg, timeout)<br>2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] File "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line 674, in call<br>
2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] return rpc_amqp.call(context, topic, msg, timeout, Connection.pool)<br>2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 343, in call<br>
2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] rv = list(rv)<br>2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 311, in __iter__<br>
2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] raise result<br>2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] RemoteError: Remote error: QuantumIOException Unable to connect to server. Got error: [Errno 111] ECONNREFUSED<br>
2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 253, in _process_data\n rval = node_func(context=ctxt, **node_args)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py", line 370, in allocate_for_instance\n allowed_address_pairs=pairs)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/quantum_connection.py", line 104, in create_and_attach_port\n resdict = self.client.create_port(net_id, port_data, tenant=tenant_id)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 85, in with_params\n ret = self.func(instance, *args, **kwargs)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 281, in create_port\n return self.do_request("POST", self.ports_path % (network), body=body)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 211, in do_request\n "server. Got error: %s") % e)\n', u'QuantumIOException: Unable to connect to server. Got error: [Errno 111] ECONNREFUSED\n'].<br>
2012-09-11 12:35:21 TRACE nova.compute.manager [instance: 9b7f637b-889d-4762-bc72-d3c51d21bb64] <br>2012-09-11 12:35:21 ERROR nova.rpc.amqp [req-f21c022d-2ba5-4262-ba72-47b8e17a5dd4 27caf468dd0e48b2938d7bae89920574 a1a35e832a8c4f5d9b2aefc28d9d4150] Exception during message handling<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp Traceback (most recent call last):<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 253, in _process_data<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp rval = node_func(context=ctxt, **node_args)<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 114, in wrapped<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp return f(*args, **kw)<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 183, in decorated_function<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp sys.exc_info())<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp self.gen.next()<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 177, in decorated_function<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp return function(self, context, instance_uuid, *args, **kwargs)<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 657, in run_instance<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp do_run_instance()<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 945, in inner<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp retval = f(*args, **kwargs)<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 656, in do_run_instance<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp self._run_instance(context, instance_uuid, **kwargs)<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 457, in _run_instance<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp self._set_instance_error_state(context, instance_uuid)<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp self.gen.next()<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 430, in _run_instance<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp requested_networks)<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 565, in _allocate_network<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp requested_networks=requested_networks)<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/api.py", line 170, in allocate_for_instance<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp 'args': args})<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/__init__.py", line 68, in call<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp return _get_impl().call(context, topic, msg, timeout)<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line 674, in call<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp return rpc_amqp.call(context, topic, msg, timeout, Connection.pool)<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 343, in call<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp rv = list(rv)<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 311, in __iter__<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp raise result<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp RemoteError: Remote error: QuantumIOException Unable to connect to server. Got error: [Errno 111] ECONNREFUSED<br>2012-09-11 12:35:21 TRACE nova.rpc.amqp [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 253, in _process_data\n rval = node_func(context=ctxt, **node_args)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py", line 370, in allocate_for_instance\n allowed_address_pairs=pairs)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/quantum_connection.py", line 104, in create_and_attach_port\n resdict = self.client.create_port(net_id, port_data, tenant=tenant_id)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 85, in with_params\n ret = self.func(instance, *args, **kwargs)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 281, in create_port\n return self.do_request("POST", self.ports_path % (network), body=body)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/client.py", line 211, in do_request\n "server. Got error: %s") % e)\n', u'QuantumIOException: Unable to connect to server. Got error: [Errno 111] ECONNREFUSED\n'].<br>
2012-09-11 12:35:21 TRACE nova.rpc.amqp <br><br><br><br><br><br>root@US000901:~# nova-manage service list<br>2012-09-11 14:24:27 DEBUG nova.utils [req-1004d096-f4be-44af-9b77-1c42547379c6 None None] backend <module 'nova.db.sqlalchemy.api' from '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from (pid=8337) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658<br>
Binary Host Zone Status State Updated_At<br>nova-consoleauth US000901 nova enabled :-) 2012-09-11 08:54:25<br>nova-scheduler US000901 nova enabled :-) 2012-09-11 08:54:26<br>
nova-cert US000901 nova enabled :-) 2012-09-11 08:54:25<br>nova-compute US000901 nova enabled :-) 2012-09-11 08:54:23<br>
nova-volume US000901 nova enabled :-) 2012-09-11 08:54:27<br>nova-network US000901 nova enabled :-) 2012-09-11 08:54:21<br>
<br><br>root@US000901:~# nova-manage network list<br>id IPv4 IPv6 start address DNS1 DNS2 VlanID project uuid <br>2012-09-11 17:52:53 DEBUG nova.utils [req-007f8c24-216e-4399-8f64-c51267db2c4c None None] backend <module 'nova.db.sqlalchemy.api' from '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from (pid=19868) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658<br>
1 <a href="http://192.168.0.0/24">192.168.0.0/24</a> None 192.168.0.2 8.8.4.4 None None None dcd2f01f-7c2a-417d-b286-467f848cabae<br><br><br><br><br> <br clear="all">
<br>-- <br>ViVek Raghuwanshi<br>Mobile -+91-09595950504<br> <br>Skype - vivek_raghuwanshi<br><br><br>