ParamikoPython：IOError：[Errno13]权限被拒绝

问题：

我可以这样做：

self.sftp.put(sourceFilePath,final_destination,use_sudo = True)

我可以制作文件夹,但不能制作文件？我是否需要在paramiko中明确调用sudo或设置一些内容？我应该将文件复制到允许的空间和chowning吗？有没有办法让paramikko sudoer不使用键或不得不乱用ssh.exec_command(“sudo mv”)？我错过了什么？

代码：

class Ssh(object):
def __init__(self):
super(Ssh, self).__init__()
def setup(self):
'''Setup connection'''
try:
# DEBUG
paramiko.common.logging.basicConfig(level=paramiko.common.DEBUG)
#set username & password
username = 'sgdevbox'
password = MainFrame.ssh_pass
host = '192.168.0.170'
port = 22
self.transport = paramiko.Transport((host, port))
self.transport.connect(username = username, password = password)
self.sftp = paramiko.SFTPClient.from_transport(self.transport)
print(self.sftp.sock)
except Exception, e:
print(traceback.format_exc())
def putFiles(self, sources, listingSku):
'''
Upload images to server along with all currentItemInfo, plus initials and date
Basically build the auction and put it into the queue for verification
'''
print('\n# Ssh.putFiles() #')
if isinstance(sources, unicode):
sources = {sources,'True'}
try:
self.setup()
destination = '/var/www'
cwd = os.getcwd()
for source in sources:filename = os.path.split(source)[-1]destinatiOnFolder= listingSkufinal_path = posixpath.join(destination,destinationFolder)try: self.sftp.mkdir(final_path, mode=777)except: print(traceback.format_exc())final_destination = posixpath.join(final_path, filename)sourceFilePath = os.path.join(cwd,source)print('\n# Source Path: {}\n# Destination Path: {}\n\n'.format(sourceFilePath,final_destination))self.sftp.put(sourceFilePath, final_destination)
except Exception, e:
print(traceback.format_exc())
return


追溯：

# Source Path: C:\A\Long\Path\622-402_01.JPEG
# Destination Path: /var/www/WOOBLE-WAMBLER-SPAM-1235/622-402_01.JPEG
DEBUG:paramiko.transport.sftp:[chan 1] open('/var/www/WOOBLE-WAMBLER-SPAM-1235/622-402_01_swatch.JPEG', 'wb')
Traceback (most recent call last):
File "display_image.py", line 67, in putFiles
self.sftp.put(sourceFilePath, final_destination)
File "C:\Python27\lib\site-packages\paramiko\sftp_client.py", line 565, in put
fr = self.file(remotepath, 'wb')
File "C:\Python27\lib\site-packages\paramiko\sftp_client.py", line 245, in open
t, msg = self._request(CMD_OPEN, filename, imode, attrblock)
File "C:\Python27\lib\site-packages\paramiko\sftp_client.py", line 635, in _request
return self._read_response(num)
File "C:\Python27\lib\site-packages\paramiko\sftp_client.py", line 682, in _read_response
self._convert_status(msg)
File "C:\Python27\lib\site-packages\paramiko\sftp_client.py", line 710, in _convert_status
raise IOError(errno.EACCES, text)
IOError: [Errno 13] Permission denied


我看过的其他帖子：

> http://www.lag.net/paramiko/docs/paramiko.SFTPClient-class.html#put
> I’m trying to understand why I’m getting a “Permission Denied” error when using paramiko 1.7.6
> ‘Put’ in SFTP using PAramiko
> IOError: [Errno 13] Permission denied:
> IOError: [Errno 13] Permission denied
> Why am I getting IOError: [Errno 13] Permission denied?
> Python – IOError: [Errno 13] Permission denied:
> using shutil.copyfile I get a Python IOError: [Errno 13] Permission denied:
> https://github.com/fabric/fabric/issues/257
> https://github.com/fabric/fabric/issues/828
> https://github.com/fabric/fabric/issues/257
> http://code.activestate.com/recipes/576810-copy-files-over-ssh-using-paramiko/
> How to run sudo with paramiko? (Python)

有些帖子有些陈旧,但似乎表明paramiko没有实现它？ Fabric已实现版本,但我不确定是否添加了更多依赖项.

(Pdb) import pkg_resources
(Pdb) pkg_resources.get_distribution('paramiko').version
'1.13.0'


解决方法:

1)Cron任务将文件夹从/ home / user / Desktop移动到/ var / www

2)以root用户身份登录. (明显的安全问题)

在主机服务器上运行sudo passwd root后,我现在可以使用root将文件传输到/ var / www.

我还添加了用户到www-data并递归地追踪文件和目录,但我认为设置root密码就可以了.

编辑不要做上述事情：

更改权限和/或所有权

在linux上：如果你可以ssh：

ls -ld / path / to / location

查看谁拥有该目录并具有r / w权限.

bob@bob-p7-1298c:~$ls -ld /var/www
drwxr-xr-x 3 root root 4096 Sep 24 10:39 /var/www


然后看看使用：

> usermod
> addgroup
> useradd
> chown
> chmod

给用户r / w权限.

这可以通过以下方式完成：

>更改谁拥有该目录
>将用户添加到目录组
>创建新组并更改目录上的组
>改变主人
>更改所有者,组或公共的r / w权限.

看到：

> https://askubuntu.com/questions/6723/change-folder-permissions-and-ownership
> https://askubuntu.com/questions/19898/whats-the-simplest-way-to-edit-and-add-files-to-var-www