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nornir.log
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2020-09-22 20:50:25,608 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:22:58,644 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:22:58,646 - nornir.core.task - ERROR - start() - Host 'R1': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertise} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertise'
2020-09-22 21:22:58,646 - nornir.core.task - ERROR - start() - Host 'R2': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertise} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertise'
2020-09-22 21:22:58,647 - nornir.core.task - ERROR - start() - Host 'R3': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertise} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertise'
2020-09-22 21:22:58,647 - nornir.core.task - ERROR - start() - Host 'R4': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertise} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertise'
2020-09-22 21:22:58,647 - nornir.core.task - ERROR - start() - Host 'R5': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertise} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertise'
2020-09-22 21:22:58,648 - nornir.core.task - ERROR - start() - Host 'R6': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertise} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertise'
2020-09-22 21:22:58,648 - nornir.core.task - ERROR - start() - Host 'R7': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertise} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertise'
2020-09-22 21:22:58,648 - nornir.core.task - ERROR - start() - Host 'R8': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertise} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertise'
2020-09-22 21:23:11,669 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:23:11,670 - nornir.core.task - ERROR - start() - Host 'R1': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertised} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertised'
2020-09-22 21:23:11,670 - nornir.core.task - ERROR - start() - Host 'R2': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertised} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertised'
2020-09-22 21:23:11,671 - nornir.core.task - ERROR - start() - Host 'R3': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertised} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertised'
2020-09-22 21:23:11,671 - nornir.core.task - ERROR - start() - Host 'R4': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertised} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertised'
2020-09-22 21:23:11,671 - nornir.core.task - ERROR - start() - Host 'R5': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertised} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertised'
2020-09-22 21:23:11,671 - nornir.core.task - ERROR - start() - Host 'R6': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertised} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertised'
2020-09-22 21:23:11,671 - nornir.core.task - ERROR - start() - Host 'R7': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertised} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertised'
2020-09-22 21:23:11,671 - nornir.core.task - ERROR - start() - Host 'R8': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data.nw_advertised} says hello world!"
AttributeError: 'dict' object has no attribute 'nw_advertised'
2020-09-22 21:23:24,912 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:24:34,245 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:25:03,459 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:25:03,461 - nornir.core.task - ERROR - start() - Host 'R1': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data[0]} says hello world!"
KeyError: 0
2020-09-22 21:25:03,461 - nornir.core.task - ERROR - start() - Host 'R2': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data[0]} says hello world!"
KeyError: 0
2020-09-22 21:25:03,462 - nornir.core.task - ERROR - start() - Host 'R3': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data[0]} says hello world!"
KeyError: 0
2020-09-22 21:25:03,462 - nornir.core.task - ERROR - start() - Host 'R4': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data[0]} says hello world!"
KeyError: 0
2020-09-22 21:25:03,462 - nornir.core.task - ERROR - start() - Host 'R5': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data[0]} says hello world!"
KeyError: 0
2020-09-22 21:25:03,462 - nornir.core.task - ERROR - start() - Host 'R6': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data[0]} says hello world!"
KeyError: 0
2020-09-22 21:25:03,463 - nornir.core.task - ERROR - start() - Host 'R7': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data[0]} says hello world!"
KeyError: 0
2020-09-22 21:25:03,463 - nornir.core.task - ERROR - start() - Host 'R8': task 'hello_world' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 10, in hello_world
result=f"{task.host.name} nw_ad {task.host.data[0]} says hello world!"
KeyError: 0
2020-09-22 21:25:11,065 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:26:00,662 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:33:26,580 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:34:12,682 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:35:26,086 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:36:04,680 - nornir.core - INFO - run() - Running task 'hello_world' with args {} on 8 hosts
2020-09-22 21:43:10,576 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 8 hosts
2020-09-22 21:49:39,501 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-22 21:53:00,077 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-22 21:53:00,605 - nornir.core.task - ERROR - start() - Host 'R1': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 31, in netmiko_send_config
raise ValueError("Must specify either config_commands or config_file")
ValueError: Must specify either config_commands or config_file
2020-09-22 21:53:00,606 - nornir.core.task - ERROR - start() - Host 'R1': task 'ospf_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 17, in ospf_config
task.run(netmiko_send_config, command_string="router ospf 1")
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 168, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2020-09-22 21:53:24,382 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-22 21:56:29,120 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-22 21:58:33,340 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-22 21:58:33,341 - nornir.core.task - ERROR - start() - Host 'R1': task 'ospf_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/second_tutorial.py", line 22, in ospf_config
ospf_cms = ospf_cms + ospf_cm
TypeError: can only concatenate list (not "str") to list
2020-09-22 21:59:49,271 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-22 22:00:04,158 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-22 22:13:14,241 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-22 22:13:26,824 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-22 22:16:09,780 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 8 hosts
2020-09-22 22:16:33,052 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 8 hosts
2020-09-22 22:16:55,192 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 8 hosts
2020-09-22 22:24:50,986 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 8 hosts
2020-09-23 04:48:28,527 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 8 hosts
2020-09-23 04:49:59,712 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 8 hosts
2020-09-24 16:03:22,818 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:03:25,875 - nornir.core.task - ERROR - start() - Host 'R7': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/base_connection.py", line 918, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/paramiko/client.py", line 368, in connect
raise NoValidConnectionsError(errors)
paramiko.ssh_exception.NoValidConnectionsError: [Errno None] Unable to connect to port 22 on 192.168.65.147
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 24, in netmiko_send_config
net_connect = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 440, in get_connection
self.open_connection(
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 492, in open_connection
conn_obj.open(
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir_netmiko/connections/netmiko.py", line 59, in open
connection = ConnectHandler(**parameters)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/ssh_dispatcher.py", line 302, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/base_connection.py", line 344, in __init__
self._open()
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/base_connection.py", line 349, in _open
self.establish_connection()
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/base_connection.py", line 940, 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 192.168.65.147:22
2020-09-24 16:03:25,876 - nornir.core.task - ERROR - start() - Host 'R7': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 17, in interfaces_config
task.run(netmiko_send_config, config_commands=interfaces_cms)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 168, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2020-09-24 16:04:52,227 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:06:55,266 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:10:26,408 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:11:01,854 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:11:01,856 - nornir.core.task - ERROR - start() - Host 'R7': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 15, in interfaces_config
nw = ipaddress.ip_network(network)
File "/home/doanhluong/.pyenv/versions/3.8.5/lib/python3.8/ipaddress.py", line 74, in ip_network
return IPv4Network(address, strict)
File "/home/doanhluong/.pyenv/versions/3.8.5/lib/python3.8/ipaddress.py", line 1454, in __init__
raise ValueError('%s has host bits set' % self)
ValueError: 192.1.17.7/24 has host bits set
2020-09-24 16:15:36,185 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:15:36,187 - nornir.core.task - ERROR - start() - Host 'R7': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 15, in interfaces_config
interface = ipaddress.IPv4Network(interface)
File "/home/doanhluong/.pyenv/versions/3.8.5/lib/python3.8/ipaddress.py", line 1454, in __init__
raise ValueError('%s has host bits set' % self)
ValueError: 192.1.17.7/24 has host bits set
2020-09-24 16:16:23,810 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:19:12,173 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:19:12,175 - nornir.core.task - ERROR - start() - Host 'R7': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 15, in interfaces_config
interface = ipaddress.IPv4Interface(interface)
File "/home/doanhluong/.pyenv/versions/3.8.5/lib/python3.8/ipaddress.py", line 1335, in __init__
IPv4Address.__init__(self, addr)
File "/home/doanhluong/.pyenv/versions/3.8.5/lib/python3.8/ipaddress.py", line 1252, in __init__
self._ip = self._ip_int_from_string(addr_str)
File "/home/doanhluong/.pyenv/versions/3.8.5/lib/python3.8/ipaddress.py", line 1144, in _ip_int_from_string
raise AddressValueError("Expected 4 octets in %r" % ip_str)
ipaddress.AddressValueError: Expected 4 octets in 'None'
2020-09-24 16:21:03,595 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:36:10,858 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:54:14,228 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 16:54:16,242 - nornir.core - WARNING - run() - Task 'eigrp_config' has not been run – 0 hosts selected
2020-09-24 16:56:09,192 - nornir.core - WARNING - run() - Task 'eigrp_config' has not been run – 0 hosts selected
2020-09-24 17:05:13,485 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 1 hosts
2020-09-24 17:05:40,746 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 1 hosts
2020-09-24 17:06:08,215 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:06:10,151 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 1 hosts
2020-09-24 17:14:43,964 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:15:56,075 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:16:13,209 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:17:51,540 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:17:53,408 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 2 hosts
2020-09-24 17:20:38,732 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:20:40,538 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 2 hosts
2020-09-24 17:31:03,788 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:31:06,865 - nornir.core.task - ERROR - start() - Host 'R8': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/base_connection.py", line 918, in establish_connection
self.remote_conn_pre.connect(**ssh_connect_params)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/paramiko/client.py", line 368, in connect
raise NoValidConnectionsError(errors)
paramiko.ssh_exception.NoValidConnectionsError: [Errno None] Unable to connect to port 22 on 192.168.65.138
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 24, in netmiko_send_config
net_connect = task.host.get_connection(CONNECTION_NAME, task.nornir.config)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 440, in get_connection
self.open_connection(
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 492, in open_connection
conn_obj.open(
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir_netmiko/connections/netmiko.py", line 59, in open
connection = ConnectHandler(**parameters)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/ssh_dispatcher.py", line 302, in ConnectHandler
return ConnectionClass(*args, **kwargs)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/cisco/cisco_ios.py", line 17, in __init__
return super().__init__(*args, **kwargs)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/base_connection.py", line 344, in __init__
self._open()
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/base_connection.py", line 349, in _open
self.establish_connection()
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/netmiko/base_connection.py", line 940, 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 192.168.65.138:22
2020-09-24 17:31:06,865 - nornir.core.task - ERROR - start() - Host 'R8': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 22, in interfaces_config
task.run(netmiko_send_config, config_commands=interfaces_cms)
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 168, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2020-09-24 17:31:06,867 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-24 17:32:05,924 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:32:07,818 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-24 17:33:43,663 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:33:45,536 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-24 17:36:52,930 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:36:54,848 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-24 17:38:24,018 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 1 hosts
2020-09-24 17:38:25,812 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-24 17:41:29,730 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-24 17:41:29,732 - nornir.core.task - ERROR - start() - Host 'R2': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-24 17:41:29,734 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-24 17:41:29,734 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-24 17:41:29,735 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-24 17:41:29,735 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-24 17:41:31,504 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 01:46:52,527 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 01:46:52,531 - nornir.core.task - ERROR - start() - Host 'R2': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:46:52,531 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:46:52,533 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:46:52,533 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:46:52,534 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:46:54,361 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 01:46:54,705 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-25 01:47:14,904 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 01:47:14,908 - nornir.core.task - ERROR - start() - Host 'R2': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:47:14,908 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:47:14,909 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:47:14,910 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:47:14,910 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:47:16,826 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 01:47:17,178 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-25 01:48:04,343 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 01:48:04,349 - nornir.core.task - ERROR - start() - Host 'R2': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:48:04,350 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:48:04,352 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:48:04,352 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:48:04,352 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:48:06,228 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 01:48:06,543 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-25 01:48:32,973 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 01:48:32,977 - nornir.core.task - ERROR - start() - Host 'R2': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:48:32,977 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:48:32,979 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:48:32,979 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:48:32,979 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 01:48:34,921 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 01:48:35,253 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 1 hosts
2020-09-25 02:10:34,523 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 02:10:34,529 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:10:34,529 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:10:34,531 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:10:34,532 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:10:36,457 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 02:12:02,426 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 02:12:02,431 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:02,432 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:02,433 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:02,435 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:04,392 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 02:12:04,720 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 2 hosts
2020-09-25 02:12:04,721 - nornir.core.task - ERROR - start() - Host 'R1': task 'ospf_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 43, in ospf_config
nw_advertised = task.host['nw_advertised']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'nw_advertised'
2020-09-25 02:12:04,721 - nornir.core.task - ERROR - start() - Host 'R2': task 'ospf_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 43, in ospf_config
nw_advertised = task.host['nw_advertised']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'nw_advertised'
2020-09-25 02:12:38,014 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 02:12:38,019 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:38,019 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:38,020 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:38,020 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:39,951 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 02:12:40,294 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 2 hosts
2020-09-25 02:12:40,295 - nornir.core.task - ERROR - start() - Host 'R1': task 'ospf_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 44, in ospf_config
id = task.host['id']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'id'
2020-09-25 02:12:40,295 - nornir.core.task - ERROR - start() - Host 'R2': task 'ospf_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 44, in ospf_config
id = task.host['id']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'id'
2020-09-25 02:12:57,533 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 02:12:57,539 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:57,540 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:57,540 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:57,540 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:12:59,462 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 02:12:59,804 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 2 hosts
2020-09-25 02:15:29,712 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 02:15:29,717 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:15:29,718 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:15:29,719 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:15:29,719 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:15:31,673 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 02:15:32,013 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 2 hosts
2020-09-25 02:22:33,122 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 02:22:33,128 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:22:33,128 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:22:33,129 - nornir.core.task - ERROR - start() - Host 'R5': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:22:33,129 - nornir.core.task - ERROR - start() - Host 'R6': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:22:35,066 - nornir.core - INFO - run() - Running task 'eigrp_config' with args {} on 3 hosts
2020-09-25 02:22:35,405 - nornir.core - INFO - run() - Running task 'ospf_config' with args {} on 2 hosts
2020-09-25 02:33:25,332 - nornir.core - INFO - run() - Running task 'interfaces_config' with args {} on 8 hosts
2020-09-25 02:33:25,337 - nornir.core.task - ERROR - start() - Host 'R3': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config
interfaces = task.host['interfaces']
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/inventory.py", line 296, in __getitem__
return self.data[item]
KeyError: 'interfaces'
2020-09-25 02:33:25,338 - nornir.core.task - ERROR - start() - Host 'R4': task 'interfaces_config' failed with traceback:
Traceback (most recent call last):
File "/home/doanhluong/projects/nornir-3.0-ospf-bgp/.venv/lib/python3.8/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
File "scripts/topo2/configure_interfaces.py", line 10, in interfaces_config