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nornir.log
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2022-03-05 11:04:42,049 - nornir.core - INFO - run() - Running task 'backup_configs' with args {} on 10 hosts
2022-03-05 11:04:48,225 - nornir.core.task - ERROR - start() - Host 'R3': task 'napalm_get' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 349, in connect
retry_on_signal(lambda: sock.connect(addr))
File "/usr/lib/python3/dist-packages/paramiko/util.py", line 283, in retry_on_signal
return function()
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 349, in <lambda>
retry_on_signal(lambda: sock.connect(addr))
TimeoutError: timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 957, in establish_connection
raise NetmikoTimeoutException(msg)
netmiko.ssh_exception.NetmikoTimeoutException: TCP connection to device failed.
Common causes of this problem are:
1. Incorrect hostname or IP address.
2. Wrong TCP port.
3. Intermediate firewall blocking access.
Device settings: cisco_ios 10.10.10.103:22
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_get.py", line 32, in napalm_get
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 95, in _netmiko_open
raise ConnectionException("Cannot connect to {}".format(self.hostname))
napalm.base.exceptions.ConnectionException: Cannot connect to 10.10.10.103
2022-03-05 11:04:48,226 - nornir.core.task - ERROR - start() - Host 'R3': task 'backup_configs' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_backup.py", line 13, in backup_configs
config_result = task.run(task=napalm_get, getters=["config"])
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_get (failed)
2022-03-05 11:07:02,745 - nornir.core - INFO - run() - Running task 'backup_configs' with args {} on 10 hosts
2022-03-05 11:07:07,765 - nornir.core.task - ERROR - start() - Host 'R3': task 'napalm_get' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 349, in connect
retry_on_signal(lambda: sock.connect(addr))
File "/usr/lib/python3/dist-packages/paramiko/util.py", line 283, in retry_on_signal
return function()
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 349, in <lambda>
retry_on_signal(lambda: sock.connect(addr))
TimeoutError: timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 957, in establish_connection
raise NetmikoTimeoutException(msg)
netmiko.ssh_exception.NetmikoTimeoutException: TCP connection to device failed.
Common causes of this problem are:
1. Incorrect hostname or IP address.
2. Wrong TCP port.
3. Intermediate firewall blocking access.
Device settings: cisco_ios 10.10.10.103:22
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_get.py", line 32, in napalm_get
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 95, in _netmiko_open
raise ConnectionException("Cannot connect to {}".format(self.hostname))
napalm.base.exceptions.ConnectionException: Cannot connect to 10.10.10.103
2022-03-05 11:07:07,766 - nornir.core.task - ERROR - start() - Host 'R3': task 'backup_configs' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_backup.py", line 13, in backup_configs
config_result = task.run(task=napalm_get, getters=["config"])
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_get (failed)
2022-03-05 11:14:41,553 - nornir.core - INFO - run() - Running task 'backup_configs' with args {} on 10 hosts
2022-03-05 11:14:46,577 - nornir.core.task - ERROR - start() - Host 'R3': task 'napalm_get' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 349, in connect
retry_on_signal(lambda: sock.connect(addr))
File "/usr/lib/python3/dist-packages/paramiko/util.py", line 283, in retry_on_signal
return function()
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 349, in <lambda>
retry_on_signal(lambda: sock.connect(addr))
TimeoutError: timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 957, in establish_connection
raise NetmikoTimeoutException(msg)
netmiko.ssh_exception.NetmikoTimeoutException: TCP connection to device failed.
Common causes of this problem are:
1. Incorrect hostname or IP address.
2. Wrong TCP port.
3. Intermediate firewall blocking access.
Device settings: cisco_ios 10.10.10.103:22
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_get.py", line 32, in napalm_get
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 95, in _netmiko_open
raise ConnectionException("Cannot connect to {}".format(self.hostname))
napalm.base.exceptions.ConnectionException: Cannot connect to 10.10.10.103
2022-03-05 11:14:46,578 - nornir.core.task - ERROR - start() - Host 'R3': task 'backup_configs' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_backup.py", line 21, in backup_configs
config_result = task.run(task=napalm_get, getters=["config"])
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_get (failed)
2022-03-05 11:18:59,728 - nornir.core - INFO - run() - Running task 'backup_configs' with args {} on 10 hosts
2022-03-05 11:24:55,160 - nornir.core - INFO - run() - Running task 'backup_configs' with args {} on 10 hosts
2022-03-05 11:25:04,335 - nornir.core - INFO - run() - Running task 'startup_configs' with args {} on 10 hosts
2022-03-05 11:42:46,642 - nornir.core - INFO - run() - Running task 'arch' with args {} on 10 hosts
2022-03-05 11:42:46,937 - nornir.core.task - ERROR - start() - Host 'R3': task 'send_configs_from_file' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/usr/lib/python3.10/dist-packages/nornir_scrapli/tasks/core/send_configs_from_file.py", line 58, in send_configs_from_file
scrapli_conn = task.host.get_connection("scrapli", task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/usr/lib/python3.10/dist-packages/nornir_scrapli/connection.py", line 98, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/scrapli/driver/base/sync_driver.py", line 86, in open
self.channel.channel_authenticate_ssh(
File "/usr/lib/python3.10/dist-packages/scrapli/decorators.py", line 276, in decorate
return self._multiprocessing_timeout(
File "/usr/lib/python3.10/dist-packages/scrapli/decorators.py", line 337, in _multiprocessing_timeout
return future.result()
File "/usr/lib/python3.10/concurrent/futures/_base.py", line 438, in result
return self.__get_result()
File "/usr/lib/python3.10/concurrent/futures/_base.py", line 390, in __get_result
raise self._exception
File "/usr/lib/python3.10/concurrent/futures/thread.py", line 52, in run
result = self.fn(*self.args, **self.kwargs)
File "/usr/lib/python3.10/dist-packages/scrapli/channel/sync_channel.py", line 291, in channel_authenticate_ssh
self._ssh_message_handler(output=authenticate_buf)
File "/usr/lib/python3.10/dist-packages/scrapli/channel/base_channel.py", line 280, in _ssh_message_handler
raise ScrapliAuthenticationFailed(msg)
scrapli.exceptions.ScrapliAuthenticationFailed: Host key verification failed
2022-03-05 11:42:46,938 - nornir.core.task - ERROR - start() - Host 'R3': task 'arch' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_pusharch.py", line 12, in arch
task.run(task=send_configs_from_file, file="napalm-archive.txt")
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: send_configs_from_file (failed)
2022-03-05 11:45:05,484 - nornir.core - INFO - run() - Running task 'arch' with args {} on 10 hosts
2022-03-05 11:45:05,951 - nornir.core.task - ERROR - start() - Host 'R3': task 'send_configs_from_file' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/usr/lib/python3.10/dist-packages/nornir_scrapli/tasks/core/send_configs_from_file.py", line 58, in send_configs_from_file
scrapli_conn = task.host.get_connection("scrapli", task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/usr/lib/python3.10/dist-packages/nornir_scrapli/connection.py", line 98, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/scrapli/driver/base/sync_driver.py", line 86, in open
self.channel.channel_authenticate_ssh(
File "/usr/lib/python3.10/dist-packages/scrapli/decorators.py", line 276, in decorate
return self._multiprocessing_timeout(
File "/usr/lib/python3.10/dist-packages/scrapli/decorators.py", line 337, in _multiprocessing_timeout
return future.result()
File "/usr/lib/python3.10/concurrent/futures/_base.py", line 438, in result
return self.__get_result()
File "/usr/lib/python3.10/concurrent/futures/_base.py", line 390, in __get_result
raise self._exception
File "/usr/lib/python3.10/concurrent/futures/thread.py", line 52, in run
result = self.fn(*self.args, **self.kwargs)
File "/usr/lib/python3.10/dist-packages/scrapli/channel/sync_channel.py", line 291, in channel_authenticate_ssh
self._ssh_message_handler(output=authenticate_buf)
File "/usr/lib/python3.10/dist-packages/scrapli/channel/base_channel.py", line 280, in _ssh_message_handler
raise ScrapliAuthenticationFailed(msg)
scrapli.exceptions.ScrapliAuthenticationFailed: Host key verification failed
2022-03-05 11:45:05,952 - nornir.core.task - ERROR - start() - Host 'R3': task 'arch' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_pusharch.py", line 12, in arch
task.run(task=send_configs_from_file, file="napalm-archive.txt")
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: send_configs_from_file (failed)
2022-03-05 11:54:29,147 - nornir.core - INFO - run() - Running task 'replace_config' with args {} on 10 hosts
2022-03-05 11:54:47,383 - nornir.core.task - ERROR - start() - Host 'CSR2': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 39, in napalm_configure
device.commit_config()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 539, in commit_config
raise ReplaceConfigException(msg)
napalm.base.exceptions.ReplaceConfigException: Candidate config could not be applied
%The input file is not a valid config file.
2022-03-05 11:54:47,384 - nornir.core.task - ERROR - start() - Host 'CSR2': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure,
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:54:47,927 - nornir.core.task - ERROR - start() - Host 'CSR1': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 39, in napalm_configure
device.commit_config()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 539, in commit_config
raise ReplaceConfigException(msg)
napalm.base.exceptions.ReplaceConfigException: Candidate config could not be applied
%The input file is not a valid config file.
2022-03-05 11:54:47,928 - nornir.core.task - ERROR - start() - Host 'CSR1': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure,
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:54:57,586 - nornir.core.task - ERROR - start() - Host 'R6': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 39, in napalm_configure
device.commit_config()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 539, in commit_config
raise ReplaceConfigException(msg)
napalm.base.exceptions.ReplaceConfigException: Candidate config could not be applied
%The input file is not a valid config file.
2022-03-05 11:54:57,587 - nornir.core.task - ERROR - start() - Host 'R6': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure,
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:54:59,613 - nornir.core.task - ERROR - start() - Host 'R8': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 39, in napalm_configure
device.commit_config()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 539, in commit_config
raise ReplaceConfigException(msg)
napalm.base.exceptions.ReplaceConfigException: Candidate config could not be applied
%The input file is not a valid config file.
2022-03-05 11:54:59,613 - nornir.core.task - ERROR - start() - Host 'R8': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure,
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:54:59,795 - nornir.core.task - ERROR - start() - Host 'R7': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 39, in napalm_configure
device.commit_config()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 539, in commit_config
raise ReplaceConfigException(msg)
napalm.base.exceptions.ReplaceConfigException: Candidate config could not be applied
%The input file is not a valid config file.
2022-03-05 11:54:59,796 - nornir.core.task - ERROR - start() - Host 'R7': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure,
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:55:01,292 - nornir.core.task - ERROR - start() - Host 'R5': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 39, in napalm_configure
device.commit_config()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 539, in commit_config
raise ReplaceConfigException(msg)
napalm.base.exceptions.ReplaceConfigException: Candidate config could not be applied
%The input file is not a valid config file.
2022-03-05 11:55:01,293 - nornir.core.task - ERROR - start() - Host 'R5': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure,
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:55:02,799 - nornir.core.task - ERROR - start() - Host 'R1': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 39, in napalm_configure
device.commit_config()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 539, in commit_config
raise ReplaceConfigException(msg)
napalm.base.exceptions.ReplaceConfigException: Candidate config could not be applied
%The input file is not a valid config file.
2022-03-05 11:55:02,799 - nornir.core.task - ERROR - start() - Host 'R1': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure,
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:55:04,628 - nornir.core.task - ERROR - start() - Host 'R3': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 39, in napalm_configure
device.commit_config()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 539, in commit_config
raise ReplaceConfigException(msg)
napalm.base.exceptions.ReplaceConfigException: Candidate config could not be applied
%The input file is not a valid config file.
2022-03-05 11:55:04,628 - nornir.core.task - ERROR - start() - Host 'R3': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure,
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:55:04,960 - nornir.core.task - ERROR - start() - Host 'R2': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 39, in napalm_configure
device.commit_config()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 539, in commit_config
raise ReplaceConfigException(msg)
napalm.base.exceptions.ReplaceConfigException: Candidate config could not be applied
%The input file is not a valid config file.
2022-03-05 11:55:04,960 - nornir.core.task - ERROR - start() - Host 'R2': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure,
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:55:08,822 - nornir.core.task - ERROR - start() - Host 'R4': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 39, in napalm_configure
device.commit_config()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 539, in commit_config
raise ReplaceConfigException(msg)
napalm.base.exceptions.ReplaceConfigException: Candidate config could not be applied
%The input file is not a valid config file.
2022-03-05 11:55:08,823 - nornir.core.task - ERROR - start() - Host 'R4': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure,
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:57:35,594 - nornir.core - INFO - run() - Running task 'replace_config' with args {} on 10 hosts
2022-03-05 11:57:38,861 - nornir.core.task - ERROR - start() - Host 'R7': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 435, in connect
self._auth(
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 764, in _auth
raise saved_exception
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 751, in _auth
self._transport.auth_password(username, password)
File "/usr/lib/python3/dist-packages/paramiko/transport.py", line 1509, in auth_password
return self.auth_handler.wait_for_response(my_event)
File "/usr/lib/python3/dist-packages/paramiko/auth_handler.py", line 250, in wait_for_response
raise e
paramiko.ssh_exception.AuthenticationException: Authentication failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 29, in napalm_configure
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 972, in establish_connection
raise NetmikoAuthenticationException(msg)
netmiko.ssh_exception.NetmikoAuthenticationException: Authentication to device failed.
Common causes of this problem are:
1. Invalid username and password
2. Incorrect SSH-key file
3. Connecting to the wrong device
Device settings: cisco_ios 10.10.10.107:22
Authentication failed.
2022-03-05 11:57:38,862 - nornir.core.task - ERROR - start() - Host 'R4': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 435, in connect
self._auth(
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 764, in _auth
raise saved_exception
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 751, in _auth
self._transport.auth_password(username, password)
File "/usr/lib/python3/dist-packages/paramiko/transport.py", line 1509, in auth_password
return self.auth_handler.wait_for_response(my_event)
File "/usr/lib/python3/dist-packages/paramiko/auth_handler.py", line 250, in wait_for_response
raise e
paramiko.ssh_exception.AuthenticationException: Authentication failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 29, in napalm_configure
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 972, in establish_connection
raise NetmikoAuthenticationException(msg)
netmiko.ssh_exception.NetmikoAuthenticationException: Authentication to device failed.
Common causes of this problem are:
1. Invalid username and password
2. Incorrect SSH-key file
3. Connecting to the wrong device
Device settings: cisco_ios 10.10.10.104:22
Authentication failed.
2022-03-05 11:57:38,862 - nornir.core.task - ERROR - start() - Host 'R1': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 435, in connect
self._auth(
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 764, in _auth
raise saved_exception
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 751, in _auth
self._transport.auth_password(username, password)
File "/usr/lib/python3/dist-packages/paramiko/transport.py", line 1509, in auth_password
return self.auth_handler.wait_for_response(my_event)
File "/usr/lib/python3/dist-packages/paramiko/auth_handler.py", line 250, in wait_for_response
raise e
paramiko.ssh_exception.AuthenticationException: Authentication failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 29, in napalm_configure
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 972, in establish_connection
raise NetmikoAuthenticationException(msg)
netmiko.ssh_exception.NetmikoAuthenticationException: Authentication to device failed.
Common causes of this problem are:
1. Invalid username and password
2. Incorrect SSH-key file
3. Connecting to the wrong device
Device settings: cisco_ios 10.10.10.101:22
Authentication failed.
2022-03-05 11:57:38,863 - nornir.core.task - ERROR - start() - Host 'R5': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 435, in connect
self._auth(
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 764, in _auth
raise saved_exception
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 751, in _auth
self._transport.auth_password(username, password)
File "/usr/lib/python3/dist-packages/paramiko/transport.py", line 1509, in auth_password
return self.auth_handler.wait_for_response(my_event)
File "/usr/lib/python3/dist-packages/paramiko/auth_handler.py", line 250, in wait_for_response
raise e
paramiko.ssh_exception.AuthenticationException: Authentication failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 29, in napalm_configure
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 972, in establish_connection
raise NetmikoAuthenticationException(msg)
netmiko.ssh_exception.NetmikoAuthenticationException: Authentication to device failed.
Common causes of this problem are:
1. Invalid username and password
2. Incorrect SSH-key file
3. Connecting to the wrong device
Device settings: cisco_ios 10.10.10.105:22
Authentication failed.
2022-03-05 11:57:38,863 - nornir.core.task - ERROR - start() - Host 'R3': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 435, in connect
self._auth(
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 764, in _auth
raise saved_exception
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 751, in _auth
self._transport.auth_password(username, password)
File "/usr/lib/python3/dist-packages/paramiko/transport.py", line 1509, in auth_password
return self.auth_handler.wait_for_response(my_event)
File "/usr/lib/python3/dist-packages/paramiko/auth_handler.py", line 250, in wait_for_response
raise e
paramiko.ssh_exception.AuthenticationException: Authentication failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 29, in napalm_configure
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 972, in establish_connection
raise NetmikoAuthenticationException(msg)
netmiko.ssh_exception.NetmikoAuthenticationException: Authentication to device failed.
Common causes of this problem are:
1. Invalid username and password
2. Incorrect SSH-key file
3. Connecting to the wrong device
Device settings: cisco_ios 10.10.10.103:22
Authentication failed.
2022-03-05 11:57:38,864 - nornir.core.task - ERROR - start() - Host 'R8': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 435, in connect
self._auth(
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 764, in _auth
raise saved_exception
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 751, in _auth
self._transport.auth_password(username, password)
File "/usr/lib/python3/dist-packages/paramiko/transport.py", line 1509, in auth_password
return self.auth_handler.wait_for_response(my_event)
File "/usr/lib/python3/dist-packages/paramiko/auth_handler.py", line 250, in wait_for_response
raise e
paramiko.ssh_exception.AuthenticationException: Authentication failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 29, in napalm_configure
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 972, in establish_connection
raise NetmikoAuthenticationException(msg)
netmiko.ssh_exception.NetmikoAuthenticationException: Authentication to device failed.
Common causes of this problem are:
1. Invalid username and password
2. Incorrect SSH-key file
3. Connecting to the wrong device
Device settings: cisco_ios 10.10.10.108:22
Authentication failed.
2022-03-05 11:57:38,869 - nornir.core.task - ERROR - start() - Host 'R8': task 'replace_config' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/Nornir-automation/backup_scripts/napalm_replace.py", line 16, in replace_config
task.run(task=napalm_configure, filename=f"./startup_configs-directory/{task.host}.txt", replace=True)
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 174, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: napalm_configure (failed)
2022-03-05 11:57:38,865 - nornir.core.task - ERROR - start() - Host 'R6': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 435, in connect
self._auth(
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 764, in _auth
raise saved_exception
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 751, in _auth
self._transport.auth_password(username, password)
File "/usr/lib/python3/dist-packages/paramiko/transport.py", line 1509, in auth_password
return self.auth_handler.wait_for_response(my_event)
File "/usr/lib/python3/dist-packages/paramiko/auth_handler.py", line 250, in wait_for_response
raise e
paramiko.ssh_exception.AuthenticationException: Authentication failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 29, in napalm_configure
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 972, in establish_connection
raise NetmikoAuthenticationException(msg)
netmiko.ssh_exception.NetmikoAuthenticationException: Authentication to device failed.
Common causes of this problem are:
1. Invalid username and password
2. Incorrect SSH-key file
3. Connecting to the wrong device
Device settings: cisco_ios 10.10.10.106:22
Authentication failed.
2022-03-05 11:57:38,865 - nornir.core.task - ERROR - start() - Host 'CSR1': task 'napalm_configure' failed with traceback:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 935, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 435, in connect
self._auth(
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 764, in _auth
raise saved_exception
File "/usr/lib/python3/dist-packages/paramiko/client.py", line 751, in _auth
self._transport.auth_password(username, password)
File "/usr/lib/python3/dist-packages/paramiko/transport.py", line 1509, in auth_password
return self.auth_handler.wait_for_response(my_event)
File "/usr/lib/python3/dist-packages/paramiko/auth_handler.py", line 250, in wait_for_response
raise e
paramiko.ssh_exception.AuthenticationException: Authentication failed.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/dist-packages/nornir/core/task.py", line 99, in start
r = self.task(self, **self.params)
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/tasks/napalm_configure.py", line 29, in napalm_configure
device = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 494, in get_connection
self.open_connection(
File "/usr/lib/python3.10/dist-packages/nornir/core/inventory.py", line 546, in open_connection
conn_obj.open(
File "/home/geordie/.local/lib/python3.10/site-packages/nornir_napalm/plugins/connections/__init__.py", line 57, in open
connection.open()
File "/usr/lib/python3.10/dist-packages/napalm/ios/ios.py", line 169, in open
self.device = self._netmiko_open(
File "/usr/lib/python3.10/dist-packages/napalm/base/base.py", line 86, in _netmiko_open
self._netmiko_device = ConnectHandler(
File "/usr/lib/python3.10/dist-packages/netmiko/ssh_dispatcher.py", line 326, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 350, in __init__
self._open()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 355, in _open
self.establish_connection()
File "/usr/lib/python3.10/dist-packages/netmiko/base_connection.py", line 972, in establish_connection
raise NetmikoAuthenticationException(msg)
netmiko.ssh_exception.NetmikoAuthenticationException: Authentication to device failed.
Common causes of this problem are:
1. Invalid username and password
2. Incorrect SSH-key file
3. Connecting to the wrong device
Device settings: cisco_ios 10.10.10.112:22
Authentication failed.