nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [req-e972d9b2-59f8-415e-a49d-984eeeafef6a 45ff9b841e9540af939b8572176bf572 46cc02c6fab04f7095c4bc687d397610 - default default] [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] Instance failed to spawn: InstanceDeployFailure: Failed to provision instance 91e7e3b3-a6ad-4f32-8909-2c0c0477e267: Failed to prepare to deploy. Exception: Request to http://10.10.16.81:9696/v2.0/ports timed out nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] Traceback (most recent call last): nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2274, in _build_resources nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] yield resources nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2054, in _build_and_run_instance nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] block_device_info=block_device_info) nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] File "/usr/lib/python2.7/site-packages/nova/virt/ironic/driver.py", line 1121, in spawn nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] 'node': node_uuid}) nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] self.force_reraise() nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] six.reraise(self.type_, self.value, self.tb) nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] File "/usr/lib/python2.7/site-packages/nova/virt/ironic/driver.py", line 1113, in spawn nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] timer.start(interval=CONF.ironic.api_retry_interval).wait() nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] File "/usr/lib/python2.7/site-packages/eventlet/event.py", line 121, in wait nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] return hubs.get_hub().switch() nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] File "/usr/lib/python2.7/site-packages/eventlet/hubs/hub.py", line 294, in switch nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] return self.greenlet.switch() nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] File "/usr/lib/python2.7/site-packages/oslo_service/loopingcall.py", line 137, in _run_loop nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] result = func(*self.args, **self.kw) nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] File "/usr/lib/python2.7/site-packages/nova/virt/ironic/driver.py", line 505, in _wait_for_active nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] raise exception.InstanceDeployFailure(msg) nova-compute.log:2020-06-05 16:51:38.354 45175 ERROR nova.compute.manager [instance: 91e7e3b3-a6ad-4f32-8909-2c0c0477e267] InstanceDeployFailure: Failed to provision instance 91e7e3b3-a6ad-4f32-8909-2c0c0477e267: Failed to prepare to deploy. Exception: Request to http://10.10.16.81:9696/v2.0/ports timed out
neutron server.log
111142 2020-06-05 17:47:13.209 45619 ERROR networking_generic_switch. devices.netmiko_devices [req-beaaa141-99f6-4b2d-9a0c-fdd0274e5864 33c5f89c308d40869e04811a2463898f 42272601916748e2ba64d8a1c5413ba4 - default default] Unexpected exception during SSH connection: SSHException: Error reading SSH protocol banner'utf8' codec can't decode byte 0xff in position 0: invalid start byte 111143 2020-06-05 17:47:13.209 45619 ERROR neutron.plugins.ml2.managers [req-beaaa141-99f6-4b2d-9a0c-fdd0274e5864 33c5f89c308d40869e04811a2463898f 42272601916748e2ba64d8a1c5413ba4 - default default] Mechanism driver genericswitch failed in bind_port: GenericSwitchNetmikoConnectError: Netmiko connection error: {'username': 'root@default', 'ip': '10.10.30.253', 'password': '******', 'port': '23', 'device_type': 'huawei_vrpv8'}, error: Error reading SSH protocol banner'utf8' codec can't decode byte 0xff in position 0: invalid start byte 111144 2020-06-05 17:47:13.209 45619 ERROR neutron.plugins.ml2.managers Traceback (most recent call last): 111144 2020-06-05 17:47:13.209 45619 ERROR neutron.plugins.ml2.managers Traceback (most recent call last): 111145 2020-06-05 17:47:13.209 45619 ERROR neutron.plugins.ml2.managers File "/usr/lib/python2.7/site-packages/neutron/plugins/ml2/managers. py", line 781, in _bind_port_level 111146 2020-06-05 17:47:13.209 45619 ERROR neutron.plugins.ml2.managers driver.obj.bind_port(context) 111147 2020-06-05 17:47:13.209 45619 ERROR neutron.plugins.ml2.managers File "/usr/lib/python2.7/site-packages/networking_generic_switch/ generic_switch_mech.py", line 470, in bind_port 111148 2020-06-05 17:47:13.209 45619 ERROR neutron.plugins.ml2.managers switch.plug_port_to_network(port_id, segmentation_id) 111149 2020-06-05 17:47:13.209 45619 ERROR neutron.plugins.ml2.managers File "/usr/lib/python2.7/site-packages/networking_generic_switch/ devices/netmiko_devices/__init__.py", line 185, in plug_port_to_network
from netmiko import ConnectHandler USG5320 = { 'device_type': 'huawei_vrpv8', 'ip': '10.10.30.253', 'username': 'root@default', 'password': 'Admin@123_.', 'port' : 23, } net_connect = ConnectHandler(**USG5320) output = net_connect.send_command('display ver') print(output)
[root@bogon ironic]# python switch.py No handlers could be found for logger "paramiko.transport" Traceback (most recent call last): File "switch.py", line 10, in <module> net_connect = ConnectHandler(**USG5320) File "/usr/lib/python2.7/site-packages/netmiko/ssh_dispatcher.py", line 246, in ConnectHandler return ConnectionClass(*args, **kwargs) File "/usr/lib/python2.7/site-packages/netmiko/base_connection.py", line 317, in __init__ self._open() File "/usr/lib/python2.7/site-packages/netmiko/base_connection.py", line 322, in _open self.establish_connection() File "/usr/lib/python2.7/site-packages/netmiko/base_connection.py", line 884, in establish_connection self.remote_conn_pre.connect(**ssh_connect_params) File "/usr/lib/python2.7/site-packages/paramiko/client.py", line 406, in connect t.start_client(timeout=timeout) File "/usr/lib/python2.7/site-packages/paramiko/transport.py", line 660, in start_client raise e paramiko.ssh_exception.SSHException: Error reading SSH protocol banner'utf8' codec can't decode byte 0xff in position 0: invalid start byte