scrapli

[albazi]

Greetings all,
I am new to python and trying to implement the following scenario

from scrapli import Scrapli

my_device = {
    "host": "192.168.1.51",
    "auth_username": "root",
    "auth_password": "kurkur1",
    "auth_strict_key": False,
    "platform": "juniper_junos",
}

conn = Scrapli(**my_device)
conn.open()
result = conn.send_command(command="show configuration")
print(result.result)
conn.close()

and it is not working with a lot of output, not where to look as well

Error:
Traceback (most recent call last):
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/transport/plugins/system/ptyprocess.py", line 483, in read
    s = self.fileobj.read1(size)
OSError: [Errno 5] Input/output error

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/transport/plugins/system/transport.py", line 158, in read
    buf = self.session.read(65535)
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/transport/plugins/system/ptyprocess.py", line 488, in read
    raise EOFError("End Of File (EOF). Exception style platform.")
EOFError: End Of File (EOF). Exception style platform.

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/aqeel/automation/venv/script3.py", line 12, in <module>
    conn.open()
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/driver/base/sync_driver.py", line 105, in open
    self.on_open(self)
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/driver/core/juniper_junos/sync_driver.py", line 25, in junos_on_open
    conn.acquire_priv(desired_priv=conn.default_desired_privilege_level)
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/driver/network/sync_driver.py", line 166, in acquire_priv
    self._deescalate(current_priv=target_priv)
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/driver/network/sync_driver.py", line 134, in _deescalate
    self.channel.send_input(channel_input=current_priv.deescalate)
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/decorators.py", line 216, in decorate
    return _multiprocessing_timeout(
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/decorators.py", line 113, in _multiprocessing_timeout
    return future.result()
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 451, in result
    return self.__get_result()
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 403, in __get_result
    raise self._exception
  File "/usr/lib/python3.10/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/channel/sync_channel.py", line 481, in send_input
    buf += self._read_until_prompt()
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/channel/sync_channel.py", line 137, in _read_until_prompt
    read_buf.write(self.read())
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/channel/sync_channel.py", line 69, in read
    buf = self.transport.read()
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/decorators.py", line 216, in decorate
    return _multiprocessing_timeout(
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/decorators.py", line 113, in _multiprocessing_timeout
    return future.result()
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 451, in result
    return self.__get_result()
  File "/usr/lib/python3.10/concurrent/futures/_base.py", line 403, in __get_result
    raise self._exception
  File "/usr/lib/python3.10/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/home/aqeel/automation/venv/lib/python3.10/site-packages/scrapli/transport/plugins/system/transport.py", line 165, in read
    raise ScrapliConnectionError(msg) from exc
scrapli.exceptions.ScrapliConnectionError: encountered EOF reading from transport; typically means the device closed the connection

Larz60+ write Jul-16-2023, 11:40 PM:
Please post all code, output and errors (it it's entirety) between their respective tags. Refer to BBCode help topic on how to post. Use the "Preview Post" button to make sure the code is presented as you expect before hitting the "Post Reply/Thread" button.
Fixed for you this time. Please use BBCode tags on future posts.

[deanhystad]

According to the error message, 192.168.1.51 is not interested in talking to you.

Error:
scrapli.exceptions.ScrapliConnectionError: encountered EOF reading from transport; typically means the device closed the connection

Do you have access to the device?
Are your sure you selected the correct driver?
Is everything in my_device correct, including the default port (22)?