【发布时间】:2018-08-07 20:15:43
【问题描述】:
我正在尝试编写一个脚本,该脚本每隔一段时间就会转到 Filezilla 服务器以检索文件。我对 Filezilla 服务器和配置拥有管理权限,但对系统或网络的其余部分没有管理权限,但可以发出请求。
代码:
from ftplib import FTP_TLS
host="11.211.171.41"
ftps = FTP_TLS(host)
ftps.login()
ftps.prot_p()
ftps.dir()
#-r--r--r-- 1 ftp ftp 5636096 Aug 07 00:50 master.mdf
#-r--r--r-- 1 ftp ftp 2097152 Aug 07 00:50 mastlog.ldf
filename = "master.mdf"
with open(filename, 'wb') as f:
ftps.retrbinary('RETR {}'.format(filename), f.write)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/fcontreras/scripts/ftps/ftps.py", line 29, in get
ftps.retrbinary('RETR {}'.format(filename), f.write)
File "/home/fcontreras/miniconda3/envs/ftp/lib/python3.6/ftplib.py", line 442, in retrbinary
with self.transfercmd(cmd, rest) as conn:
File "/home/fcontreras/miniconda3/envs/ftp/lib/python3.6/ftplib.py", line 399, in transfercmd
return self.ntransfercmd(cmd, rest)[0]
File "/home/fcontreras/miniconda3/envs/ftp/lib/python3.6/ftplib.py", line 801, in ntransfercmd
server_hostname=self.host)
File "/home/fcontreras/miniconda3/envs/ftp/lib/python3.6/ssl.py", line 407, in wrap_socket
_context=self, _session=session)
File "/home/fcontreras/miniconda3/envs/ftp/lib/python3.6/ssl.py", line 814, in __init__
self.do_handshake()
File "/home/fcontreras/miniconda3/envs/ftp/lib/python3.6/ssl.py", line 1068, in do_handshake
self._sslobj.do_handshake()
File "/home/fcontreras/miniconda3/envs/ftp/lib/python3.6/ssl.py", line 689, in do_handshake
self._sslobj.do_handshake()
ssl.SSLEOFError: EOF occurred in violation of protocol (_ssl.c:841)
所以重点是修复错误,但我很难找出 (_ssl.c:841) 的含义,我不知道从哪里开始查找。
【问题讨论】:
-
查看被动/主动文件传输。
-
正在查找,谢谢!
-
我认为这与主动/被动无关。 - 发布 ftplib 日志文件 (
FTP.set_debuglevel) + 发布独立 FTP 客户端成功执行相同操作的详细日志文件(列出目录)
标签: python ssl filezilla ftps mdf