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[英]Trying to connect socket to server in different networks raises WinError 10060
[英]WinError 10060 Error when trying to connect to remote server using Python PySFTP module
我正在嘗試使用以下代碼連接到遠程服務器並列出路徑內的文件:
import pysftp
myHostname = "myhostname.com"
myPort = <someportnumber>
myUsername = "<valid username>"
myPassword = "<valid password>"
cnopts = pysftp.CnOpts()
cnopts.hostkeys = None
with pysftp.Connection(host=myHostname, username=myUsername, password=myPassword, cnopts= cnopts, port=myPort) as sftp:
print("Connection succesfully established ... ")
sftp.chdir('/logs/dev')
# Obtain structure of the remote directory
directory_structure = sftp.listdir_attr()
# Print data
for attr in directory_structure:
print(attr.filename, attr)
但是當我運行它時,它無法建立連接。 它拋出以下異常:
Traceback (most recent call last):
File "c:/Users/611841191/Documents/SFTP File Download/SFTPFileDownload.py", line 11, in <module>
with pysftp.Connection(host=myHostname, username=myUsername, password=myPassword, cnopts= cnopts, port=myPort) as sftp:
File "C:\Users\611841191\AppData\Roaming\Python\Python38\site-packages\pysftp\__init__.py", line 140, in __init__
self._start_transport(host, port)
File "C:\Users\611841191\AppData\Roaming\Python\Python38\site-packages\pysftp\__init__.py", line 176, in _start_transport
self._transport = paramiko.Transport((host, port))
File "C:\Users\611841191\AppData\Roaming\Python\Python38\site-packages\paramiko\transport.py", line 415, in __init__
raise SSHException(
paramiko.ssh_exception.SSHException: Unable to connect to <myhostname.com>: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time or established connection failed because connected host has failed to respond
任何人都可以幫我解釋為什么拋出這個異常,因為我嘗試使用其他遠程服務器並且代碼似乎對他們來說工作正常? 該代碼僅對一個特定的遠程服務器拋出異常。
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