sftp

Paramiko sftp connections throws "authentication failed"

Paramiko SFTPClient class throws "Authentication failed", but Transport class and WinSCP work Question: I have an issue using Paramiko and connecting to an SFTP server. The connecting work fine using same credentials in WinSCP. I am also able to use pysftp. But I would prefer to be able to use Paramiko, which gives access to …

Total answers: 2

Python OSError: Failure with SFTP

Python OSError: Failure with SFTP Question: I’m testing SFTP communication on a Windows 11 laptop with SFTP server running at localhost:3373. An sftp.get request generates an "OSError: Failure" error with this code: import pysftp remotepath = "C:/Users/Profile/sftpdata/remote/gimme.txt" localpath = "C:/Users/Profile/sftpdata/local/gimme.txt" cnopts = pysftp.CnOpts() cnopts.hostkeys = None with pysftp.Connection(‘localhost’, port=3373, username=’admin’, password=’admin’, cnopts=cnopts) as sftp: sftp.get(remotepath, …

Total answers: 1

Download chunk of the large file using pysftp in Python

Download chunk of the large file using pysftp in Python Question: I have one use case in which I want to read only top 5 rows of a large CSV file which is present in one of my sftp server and I don’t want to download the complete file to just read the top 5 …

Total answers: 2

Copying files from remote to sftp with python

Python pysftp upload using put_r fails with "Not a directory" Question: I’m trying to copy a file from my local to an SFTP but somehow I keep getting stuck in some error that I’m not able to fix. I attach below the code I wrote since now taking as examples what I found here on …

Total answers: 3

"No such file" while trying to download file with backslash and space in filename with Paramiko

"No such file" while trying to download file with backslash and space in filename with Paramiko Question: Trying to create local server. When downloading to client files without whitespaces such as abc.txt, hello-world.png everything works. But there is a problem with downloading files like hello world.txt. Program throws FileNotFoundError: [Errno 2] No such file Simplified …

Total answers: 1

How to put data into a tempfile and post as CSV on SFTP

How to put data into a tempfile and post as CSV on SFTP Question: Goal is Create a temporary SCP file filled with data and upload it to an sftp. The data to fill is TheList and is from class list. What I am able to achieve Create the connection to the SFTP Push a …

Total answers: 1

How to compute MD5 hash for a file on the remote server using paramiko

How to compute MD5 hash for a file on the remote server using paramiko Question: I have achieved how to download a file using SFTP and generate an MD5 hash of the downloaded file locally. I am trying to upload a file to an SFTP Server and generate its MD5 hash when it’s on the …

Total answers: 1

Download files from SFTP server to specific local directory using Python pysftp

Download files from SFTP server to specific local directory using Python pysftp Question: I’m attempting to download a set of files from an SFTP server. I can download the files successfully, but now I want to change the script so that as the files download, they go to a specified directory on my local server. …

Total answers: 1