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This commit is contained in:
Ronan Fourneuve
2025-11-20 22:01:23 +01:00
parent ff878558f9
commit 39f8b87743
15 changed files with 692 additions and 31 deletions
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10
TP_03/config/R1_CPE_LYON_BAT_A_OSPF.conf Normal file
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@@ -0,0 +1,10 @@
router ospf 1
router-id 1.1.1.1
network 172.16.10.0 0.0.0.255 area 0
network 172.16.20.0 0.0.0.255 area 0
network 172.16.100.0 0.0.0.63 area 0
end

5
TP_03/config/R1_CPE_LYON_BAT_B.conf
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@@ -1,10 +1,7 @@
interface g3/0 interface g3/0
encapsulation dot1Q no shutdown
description "**NO DESCRIPTION**"
ip address
exit exit
interface g3/0.10 interface g3/0.10
encapsulation dot1Q 10 encapsulation dot1Q 10
description "Gateway for teacher vlan" description "Gateway for teacher vlan"

10
TP_03/config/R1_CPE_LYON_BAT_B_OSPF.conf Normal file
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@@ -0,0 +1,10 @@
router ospf 1
router-id 4.4.4.4
network 172.16.30.0 0.0.0.255 area 0
network 172.16.40.0 0.0.0.255 area 0
network 172.16.100.64 0.0.0.63 area 0
end

10
TP_03/config/R2_CPE_LYON_BAT_A_OSPF.conf Normal file
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@@ -0,0 +1,10 @@
router ospf 1
router-id 2.2.2.2
network 172.16.10.0 0.0.0.255 area 0
network 172.16.20.0 0.0.0.255 area 0
network 172.16.100.0 0.0.0.63 area 0
end

5
TP_03/config/R2_CPE_LYON_BAT_B.conf
View File

@@ -1,10 +1,7 @@
interface g3/0 interface g3/0
encapsulation dot1Q no shutdown
description "**NO DESCRIPTION**"
ip address
exit exit
interface g3/0.10 interface g3/0.10
encapsulation dot1Q 10 encapsulation dot1Q 10
description "Gateway for teacher vlan" description "Gateway for teacher vlan"

10
TP_03/config/R2_CPE_LYON_BAT_B_OSPF.conf Normal file
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@@ -0,0 +1,10 @@
router ospf 1
router-id 3.3.3.3
network 172.16.30.0 0.0.0.255 area 0
network 172.16.40.0 0.0.0.255 area 0
network 172.16.100.64 0.0.0.63 area 0
end

8
TP_03/data/R1_CPE_LYON_BAT_A_OSPF.json Normal file
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@@ -0,0 +1,8 @@
{
"id_router": "1.1.1.1",
"networks": [
"172.16.10.0 0.0.0.255",
"172.16.20.0 0.0.0.255",
"172.16.100.0 0.0.0.63"
]
}

8
TP_03/data/R1_CPE_LYON_BAT_B_OSPF.json Normal file
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@@ -0,0 +1,8 @@
{
"id_router": "4.4.4.4",
"networks": [
"172.16.30.0 0.0.0.255",
"172.16.40.0 0.0.0.255",
"172.16.100.64 0.0.0.63"
]
}

8
TP_03/data/R2_CPE_LYON_BAT_A_OSPF.json Normal file
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@@ -0,0 +1,8 @@
{
"id_router": "2.2.2.2",
"networks": [
"172.16.10.0 0.0.0.255",
"172.16.20.0 0.0.0.255",
"172.16.100.0 0.0.0.63"
]
}

8
TP_03/data/R2_CPE_LYON_BAT_B_OSPF.json Normal file
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@@ -0,0 +1,8 @@
{
"id_router": "3.3.3.3",
"networks": [
"172.16.30.0 0.0.0.255",
"172.16.40.0 0.0.0.255",
"172.16.100.64 0.0.0.63"
]
}

553
TP_03/nornir.log
View File

@@ -464,3 +464,556 @@ Traceback (most recent call last):
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed) nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:11:48,739 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:11:51,507 - nornir.core - INFO - run() - Running task 'Déploiement config R2-CPE-BAT-A' with args {'config_file': 'config/R2_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:11:56,613 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-B' with args {'config_file': 'config/R1_CPE_LYON_BAT_B.conf'} on 1 hosts
2025-11-20 21:12:03,372 - nornir.core - INFO - run() - Running task 'Déploiement config R2-CPE-BAT-B' with args {'config_file': 'config/R2_CPE_LYON_BAT_B.conf'} on 1 hosts
2025-11-20 21:12:10,472 - nornir.core - INFO - run() - Running task 'Déploiement config ESW1-CPE-BAT-A' with args {'config_file': 'config/ESW1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:12:23,848 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A_VRRP.conf'} on 4 hosts
2025-11-20 21:12:28,587 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R2-CPE-BAT-A' with args {'config_file': 'config/R2_CPE_LYON_BAT_A_VRRP.conf'} on 4 hosts
2025-11-20 21:12:47,761 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-B': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R3.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:12:47,762 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-B': task 'Déploiement VRRP R2-CPE-BAT-A' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:12:47,811 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-B': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R4.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:12:47,812 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-B': task 'Déploiement VRRP R2-CPE-BAT-A' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:12:47,813 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R1-CPE-BAT-B' with args {'config_file': 'config/R1_CPE_LYON_BAT_B_VRRP.conf'} on 2 hosts
2025-11-20 21:12:50,067 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R2-CPE-BAT-B' with args {'config_file': 'config/R2_CPE_LYON_BAT_B_VRRP.conf'} on 2 hosts
2025-11-20 21:13:05,466 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-A': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R1\\-CPE\\-BAT\\-A.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:13:05,468 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-A': task 'Déploiement VRRP R2-CPE-BAT-B' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:13:06,974 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-A': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R2\\-CPE\\-BAT\\-A.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:13:06,974 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-A': task 'Déploiement VRRP R2-CPE-BAT-B' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:13:34,441 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:13:36,525 - nornir.core - INFO - run() - Running task 'Déploiement config R2-CPE-BAT-A' with args {'config_file': 'config/R2_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:13:41,177 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-B' with args {'config_file': 'config/R1_CPE_LYON_BAT_B.conf'} on 1 hosts
2025-11-20 21:13:47,459 - nornir.core - INFO - run() - Running task 'Déploiement config R2-CPE-BAT-B' with args {'config_file': 'config/R2_CPE_LYON_BAT_B.conf'} on 1 hosts
2025-11-20 21:13:53,898 - nornir.core - INFO - run() - Running task 'Déploiement config ESW1-CPE-BAT-A' with args {'config_file': 'config/ESW1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:14:06,475 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A_VRRP.conf'} on 4 hosts
2025-11-20 21:14:10,913 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R2-CPE-BAT-A' with args {'config_file': 'config/R2_CPE_LYON_BAT_A_VRRP.conf'} on 4 hosts
2025-11-20 21:14:30,002 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-B': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R3.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:14:30,002 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-B': task 'Déploiement VRRP R2-CPE-BAT-A' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:14:30,129 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-B': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R4.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:14:30,130 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-B': task 'Déploiement VRRP R2-CPE-BAT-A' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:14:30,130 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R1-CPE-BAT-B' with args {'config_file': 'config/R1_CPE_LYON_BAT_B_VRRP.conf'} on 2 hosts
2025-11-20 21:14:32,579 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R2-CPE-BAT-B' with args {'config_file': 'config/R2_CPE_LYON_BAT_B_VRRP.conf'} on 2 hosts
2025-11-20 21:14:48,020 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-A': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R1\\-CPE\\-BAT\\-A.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:14:48,021 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-A': task 'Déploiement VRRP R2-CPE-BAT-B' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:14:49,392 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-A': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R2\\-CPE\\-BAT\\-A.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:14:49,392 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-A': task 'Déploiement VRRP R2-CPE-BAT-B' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:17:25,458 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:17:27,600 - nornir.core - INFO - run() - Running task 'Déploiement config R2-CPE-BAT-A' with args {'config_file': 'config/R2_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:17:32,343 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-B' with args {'config_file': 'config/R1_CPE_LYON_BAT_B.conf'} on 1 hosts
2025-11-20 21:17:38,480 - nornir.core - INFO - run() - Running task 'Déploiement config R2-CPE-BAT-B' with args {'config_file': 'config/R2_CPE_LYON_BAT_B.conf'} on 1 hosts
2025-11-20 21:17:44,843 - nornir.core - INFO - run() - Running task 'Déploiement config ESW1-CPE-BAT-A' with args {'config_file': 'config/ESW1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:17:57,065 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A_VRRP.conf'} on 4 hosts
2025-11-20 21:19:58,532 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:20:00,681 - nornir.core - INFO - run() - Running task 'Déploiement config R2-CPE-BAT-A' with args {'config_file': 'config/R2_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:20:05,531 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-B' with args {'config_file': 'config/R1_CPE_LYON_BAT_B.conf'} on 1 hosts
2025-11-20 21:20:11,738 - nornir.core - INFO - run() - Running task 'Déploiement config R2-CPE-BAT-B' with args {'config_file': 'config/R2_CPE_LYON_BAT_B.conf'} on 1 hosts
2025-11-20 21:20:18,241 - nornir.core - INFO - run() - Running task 'Déploiement config ESW1-CPE-BAT-A' with args {'config_file': 'config/ESW1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:20:30,799 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A_VRRP.conf'} on 4 hosts
2025-11-20 21:20:35,209 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R2-CPE-BAT-A' with args {'config_file': 'config/R2_CPE_LYON_BAT_A_VRRP.conf'} on 4 hosts
2025-11-20 21:20:54,322 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-B': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R3.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:20:54,323 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-B': task 'Déploiement VRRP R2-CPE-BAT-A' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:20:54,493 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-B': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R4.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:20:54,494 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-B': task 'Déploiement VRRP R2-CPE-BAT-A' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:20:54,495 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R1-CPE-BAT-B' with args {'config_file': 'config/R1_CPE_LYON_BAT_B_VRRP.conf'} on 2 hosts
2025-11-20 21:20:56,827 - nornir.core - INFO - run() - Running task 'Déploiement VRRP R2-CPE-BAT-B' with args {'config_file': 'config/R2_CPE_LYON_BAT_B_VRRP.conf'} on 2 hosts
2025-11-20 21:21:12,196 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-A': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R1\\-CPE\\-BAT\\-A.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:21:12,197 - nornir.core.task - ERROR - start() - Host 'R1-CPE-BAT-A': task 'Déploiement VRRP R2-CPE-BAT-B' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:21:13,682 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-A': task 'netmiko_send_config' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir_netmiko/tasks/netmiko_send_config.py", line 38, in netmiko_send_config
result = net_connect.send_config_set(config_commands=config_commands, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 111, in wrapper_decorator
return_val = func(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 2341, in send_config_set
output += self.read_until_pattern(
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/netmiko/base_connection.py", line 755, in read_until_pattern
raise ReadTimeout(msg)
netmiko.exceptions.ReadTimeout:
Pattern not detected: '(?:R2\\-CPE\\-BAT\\-A.*$|#.*$)' in output.
Things you might try to fix this:
1. Adjust the regex pattern to better identify the terminating string. Note, in
many situations the pattern is automatically based on the network device's prompt.
2. Increase the read_timeout to a larger value.
You can also look at the Netmiko session_log or debug log for more information.
2025-11-20 21:21:13,683 - nornir.core.task - ERROR - start() - Host 'R2-CPE-BAT-A': task 'Déploiement VRRP R2-CPE-BAT-B' failed with traceback:
Traceback (most recent call last):
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 98, in start
r = self.task(self, **self.params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/workspace/devnet/TP_03/scripts/run_nornir.py", line 174, in deploy_config_from_file
result = task.run(task=netmiko_send_config, config_commands=commands)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/cpe/.local/share/virtualenvs/TP_03-khcHFeCv/lib/python3.12/site-packages/nornir/core/task.py", line 173, in run
raise NornirSubTaskError(task=run_task, result=r)
nornir.core.exceptions.NornirSubTaskError: Subtask: netmiko_send_config (failed)
2025-11-20 21:22:11,524 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:23:41,278 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:23:55,536 - nornir.core - INFO - run() - Running task 'Déploiement config R1-CPE-BAT-A' with args {'config_file': 'config/R1_CPE_LYON_BAT_A.conf'} on 1 hosts
2025-11-20 21:25:27,809 - nornir.core - INFO - run() - Running task 'deploy_main' with args {} on 1 hosts
2025-11-20 21:25:29,862 - nornir.core - INFO - run() - Running task 'deploy_main' with args {} on 1 hosts
2025-11-20 21:25:35,067 - nornir.core - INFO - run() - Running task 'deploy_main' with args {} on 1 hosts
2025-11-20 21:25:41,403 - nornir.core - INFO - run() - Running task 'deploy_main' with args {} on 1 hosts
2025-11-20 21:25:47,999 - nornir.core - INFO - run() - Running task 'deploy_main' with args {} on 1 hosts
2025-11-20 21:26:00,926 - nornir.core - INFO - run() - Running task 'deploy_vrrp' with args {} on 4 hosts
2025-11-20 21:56:47,496 - nornir.core - INFO - run() - Running task 'deploy_main' with args {} on 1 hosts
2025-11-20 21:56:49,729 - nornir.core - INFO - run() - Running task 'deploy_main' with args {} on 1 hosts
2025-11-20 21:56:54,540 - nornir.core - INFO - run() - Running task 'deploy_main' with args {} on 1 hosts
2025-11-20 21:57:00,521 - nornir.core - INFO - run() - Running task 'deploy_main' with args {} on 1 hosts
2025-11-20 21:57:06,949 - nornir.core - INFO - run() - Running task 'deploy_main' with args {} on 1 hosts
2025-11-20 21:57:20,248 - nornir.core - INFO - run() - Running task 'deploy_vrrp' with args {} on 4 hosts
2025-11-20 21:57:25,691 - nornir.core - INFO - run() - Running task 'deploy_ospf' with args {} on 4 hosts

23
TP_03/scripts/create_config.py
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@@ -31,12 +31,19 @@ def create_config_cpe_lyon_batA():
R2_LYON_BAT_A_config_vrrp = render_network_config(template_name='vrrp_router.j2', data=R2_LYON_BAT_A_data) R2_LYON_BAT_A_config_vrrp = render_network_config(template_name='vrrp_router.j2', data=R2_LYON_BAT_A_data)
R1_LYON_BAT_A_config_vrrp = render_network_config(template_name='vrrp_router.j2', data=R1_LYON_BAT_A_data) R1_LYON_BAT_A_config_vrrp = render_network_config(template_name='vrrp_router.j2', data=R1_LYON_BAT_A_data)
R2_LYON_BAT_A_config_ospf_data = load_json_data_from_file(file_path='data/R2_CPE_LYON_BAT_A_OSPF.json')
R2_LYON_BAT_A_config_ospf = render_network_config(template_name='config_ospf.j2', data=R2_LYON_BAT_A_config_ospf_data)
R1_LYON_BAT_A_config_ospf_data = load_json_data_from_file(file_path='data/R1_CPE_LYON_BAT_A_OSPF.json')
R1_LYON_BAT_A_config_ospf = render_network_config(template_name='config_ospf.j2', data=R1_LYON_BAT_A_config_ospf_data)
return { return {
'esw1': ESW1_CPE_LYON_BAT_A_config, 'esw1': ESW1_CPE_LYON_BAT_A_config,
'r1': R1_LYON_BAT_A_config, 'r1': R1_LYON_BAT_A_config,
'r2': R2_LYON_BAT_A_config, 'r2': R2_LYON_BAT_A_config,
'r1_vrrp' : R1_LYON_BAT_A_config_vrrp, 'r1_vrrp' : R1_LYON_BAT_A_config_vrrp,
'r2_vrrp' : R2_LYON_BAT_A_config_vrrp 'r2_vrrp' : R2_LYON_BAT_A_config_vrrp,
'r1_ospf' : R1_LYON_BAT_A_config_ospf,
'r2_ospf' : R2_LYON_BAT_A_config_ospf
} }
def create_config_cpe_lyon_batB(): def create_config_cpe_lyon_batB():
@@ -51,12 +58,20 @@ def create_config_cpe_lyon_batB():
R2_LYON_BAT_B_config_vrrp = render_network_config(template_name='vrrp_router.j2', data=R2_LYON_BAT_B_data) R2_LYON_BAT_B_config_vrrp = render_network_config(template_name='vrrp_router.j2', data=R2_LYON_BAT_B_data)
R1_LYON_BAT_B_config_vrrp = render_network_config(template_name='vrrp_router.j2', data=R1_LYON_BAT_B_data) R1_LYON_BAT_B_config_vrrp = render_network_config(template_name='vrrp_router.j2', data=R1_LYON_BAT_B_data)
R2_LYON_BAT_B_config_ospf_data = load_json_data_from_file(file_path='data/R2_CPE_LYON_BAT_B_OSPF.json')
R2_LYON_BAT_B_config_ospf = render_network_config(template_name='config_ospf.j2', data=R2_LYON_BAT_B_config_ospf_data)
R1_LYON_BAT_B_config_ospf_data = load_json_data_from_file(file_path='data/R1_CPE_LYON_BAT_B_OSPF.json')
R1_LYON_BAT_B_config_ospf = render_network_config(template_name='config_ospf.j2', data=R1_LYON_BAT_B_config_ospf_data)
return { return {
'esw1': ESW1_CPE_LYON_BAT_B_config, 'esw1': ESW1_CPE_LYON_BAT_B_config,
'r1': R1_LYON_BAT_B_config, 'r1': R1_LYON_BAT_B_config,
'r2': R2_LYON_BAT_B_config, 'r2': R2_LYON_BAT_B_config,
'r1_vrrp' : R1_LYON_BAT_B_config_vrrp, 'r1_vrrp' : R1_LYON_BAT_B_config_vrrp,
'r2_vrrp' : R2_LYON_BAT_B_config_vrrp 'r2_vrrp' : R2_LYON_BAT_B_config_vrrp,
'r1_ospf' : R1_LYON_BAT_B_config_ospf,
'r2_ospf' : R2_LYON_BAT_B_config_ospf
} }
if __name__ == "__main__": if __name__ == "__main__":
@@ -72,6 +87,8 @@ if __name__ == "__main__":
save_built_config('config/ESW1_CPE_LYON_BAT_A.conf', config.get('esw1')) save_built_config('config/ESW1_CPE_LYON_BAT_A.conf', config.get('esw1'))
save_built_config('config/R1_CPE_LYON_BAT_A_VRRP.conf', config.get('r1_vrrp')) save_built_config('config/R1_CPE_LYON_BAT_A_VRRP.conf', config.get('r1_vrrp'))
save_built_config('config/R2_CPE_LYON_BAT_A_VRRP.conf', config.get('r2_vrrp')) save_built_config('config/R2_CPE_LYON_BAT_A_VRRP.conf', config.get('r2_vrrp'))
save_built_config('config/R1_CPE_LYON_BAT_A_OSPF.conf', config.get('r1_ospf'))
save_built_config('config/R2_CPE_LYON_BAT_A_OSPF.conf', config.get('r2_ospf'))
#question 5: #question 5:
config = create_config_cpe_lyon_batB() config = create_config_cpe_lyon_batB()
@@ -80,4 +97,6 @@ if __name__ == "__main__":
save_built_config('config/ESW1_CPE_LYON_BAT_B.conf', config.get('esw1')) save_built_config('config/ESW1_CPE_LYON_BAT_B.conf', config.get('esw1'))
save_built_config('config/R1_CPE_LYON_BAT_B_VRRP.conf', config.get('r1_vrrp')) save_built_config('config/R1_CPE_LYON_BAT_B_VRRP.conf', config.get('r1_vrrp'))
save_built_config('config/R2_CPE_LYON_BAT_B_VRRP.conf', config.get('r2_vrrp')) save_built_config('config/R2_CPE_LYON_BAT_B_VRRP.conf', config.get('r2_vrrp'))
save_built_config('config/R1_CPE_LYON_BAT_B_OSPF.conf', config.get('r1_ospf'))
save_built_config('config/R2_CPE_LYON_BAT_B_OSPF.conf', config.get('r2_ospf'))

51
TP_03/scripts/run_nornir.py
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@@ -167,6 +167,7 @@ def question_38(nr):
resultR2 = filtreR2.run(task=netmiko_save_config) resultR2 = filtreR2.run(task=netmiko_save_config)
print_result(resultR1) print_result(resultR1)
print_result(resultR2) print_result(resultR2)
def deploy_config_from_file(task: Task, config_file: str) -> Result: def deploy_config_from_file(task: Task, config_file: str) -> Result:
"""Déploie la configuration depuis un fichier sur un équipement via Nornir/Netmiko.""" """Déploie la configuration depuis un fichier sur un équipement via Nornir/Netmiko."""
with open(config_file, "r") as f: with open(config_file, "r") as f:
@@ -177,8 +178,26 @@ def deploy_config_from_file(task: Task, config_file: str) -> Result:
print_result(result) print_result(result)
return result return result
def deploy_vrrp(task):
vrrp_filename = task.host.name.replace("-", "_").replace("CPE", "CPE_LYON") + "_VRRP.conf"
task.run(
task=deploy_config_from_file,
config_file=f"config/{vrrp_filename}",
name=f"Déploiement VRRP {task.host.name}"
)
def deploy_ospf(task):
vrrp_filename = task.host.name.replace("-", "_").replace("CPE", "CPE_LYON") + "_OSPF.conf"
task.run(
task=deploy_config_from_file,
config_file=f"config/{vrrp_filename}",
name=f"Déploiement VRRP {task.host.name}"
)
def deploy_to_hosts(nr, host_patterns): def deploy_to_hosts(nr, host_patterns):
"""Déploie les configurations pour tous les hôtes et ajoute le fichier VRRP pour les routers.""" """Déploie les configurations pour tous les hôtes et ajoute le fichier VRRP pour les routers."""
for pattern in host_patterns: for pattern in host_patterns:
# Filtrer uniquement par nom pour tous # Filtrer uniquement par nom pour tous
filtered_hosts = nr.filter(name=pattern) filtered_hosts = nr.filter(name=pattern)
@@ -186,26 +205,24 @@ def deploy_to_hosts(nr, host_patterns):
print(f"Aucun hôte correspondant à '{pattern}'") print(f"Aucun hôte correspondant à '{pattern}'")
continue continue
for host_name, host_obj in filtered_hosts.inventory.hosts.items(): # Déploiement des configs principales
# Nom de fichier principal def deploy_main(task):
filename = host_obj.name.replace("-", "_").replace("CPE", "CPE_LYON") filename = task.host.name.replace("-", "_").replace("CPE", "CPE_LYON") + ".conf"
task.run(
# Déploiement du fichier principal
filtered_hosts.run(
task=deploy_config_from_file, task=deploy_config_from_file,
config_file=f"config/{filename}.conf", config_file=f"config/{filename}",
name=f"Déploiement config {host_obj.name}" name=f"Déploiement config {task.host.name}"
) )
# Déploiement des fichiers VRRP uniquement pour les routers filtered_hosts.run(task=deploy_main)
routers = nr.filter(device_type='router')
for host_name, host_obj in routers.inventory.hosts.items(): # Déploiement VRRP uniquement pour les routers
vrrp_filename = host_obj.name.replace("-", "_").replace("CPE", "CPE_LYON") + "_VRRP.conf" routers = nr.filter(device_type="router")
routers.run( routers.run(task=deploy_vrrp)
task=deploy_config_from_file, routers.run(task=deploy_ospf)
config_file=f"config/{vrrp_filename}",
name=f"Déploiement VRRP {host_obj.name}"
)
def question_39(nr): def question_39(nr):
host_patterns = [ host_patterns = [

6
TP_03/templates/config_ospf.j2 Normal file
View File

@@ -0,0 +1,6 @@
router ospf 1
router-id {{ id_router }}
{% for network in networks %}
network {{ network }} area 0
{% endfor %}
end

2
TP_03/templates/vlan_router.j2
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@@ -4,7 +4,7 @@ interface {{ interface.name }}
no shutdown no shutdown
exit exit
{%- elif "3/0" == interface.name %} {%- elif "g3/0" == interface.name %}
interface {{ interface.name }} interface {{ interface.name }}
no shutdown no shutdown
exit exit