how to connect over network and get the task done

[maiya]

Hi All,

I have written a code snippet here. Where I wanted to connect a remote network, execute my script which is present in that system and get the output of that script.

import paramiko

ssh = paramiko.SSHClient()

ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect(hostname = 'x.x.x.x', port = 22, username = 'admin', password = 'pass')
stdin, stdout, stderr = ssh.exec_command('python /home/maiya/sample.py', get_pty = True)
print(stdout.readlines())
ssh.close()

what could be the issue in above code?, as am getting an error authentication failed.

Error:
PS C:\Users\maiya\test> python connect.py
Traceback (most recent call last):
  File "C:\Users\maiya\test\connect.py", line 6, in <module>    ssh.connect(hostname = 'x.x.x.x', port = 22, username = 'admin', password = 'pass')
  File "C:\Users\maiya\AppData\Roaming\Python\Python310\site-packages\paramiko\client.py", line 435, in 
connect
    self._auth(
  File "C:\Users\maiya\AppData\Roaming\Python\Python310\site-packages\paramiko\client.py", line 766, in 
_auth
    raise saved_exception
  File "C:\Users\maiya\AppData\Roaming\Python\Python310\site-packages\paramiko\client.py", line 753, in 
_auth
    self._transport.auth_password(username, password)
  File "C:\Users\maiya\AppData\Roaming\Python\Python310\site-packages\paramiko\transport.py", line 1564, in auth_password
    return self.auth_handler.wait_for_response(my_event)
  File "C:\Users\maiya\AppData\Roaming\Python\Python310\site-packages\paramiko\auth_handler.py", line 245, in wait_for_response
    raise e
paramiko.ssh_exception.AuthenticationException: Authentication failed.
PS C:\Users\maiya\test> 

Any suggestion would really help. Thanks a lot

Regards,
maiya

[Gribouillis]

Try to connect with allow_agent=False perhaps. Otherwise check that you can connect the remote host without Python, perhaps from Putty in Windows.

[maiya]

Try to connect with allow_agent=False perhaps. Otherwise check that you can connect the remote host without Python, perhaps from Putty in Windows.

Connection is there, however allow_agent = False helps actually.

How to run the python script over ssh?

[maiya]

Try to connect with allow_agent=False perhaps. Otherwise check that you can connect the remote host without Python, perhaps from Putty in Windows.

Connection is there, however allow_agent = False helps actually.

How to run the python script over ssh?

I got it!!! Thanks.