权限在上传文件时Django被拒绝 [英] Permission Denied error with Django while uploading a file

问题描述

我目前有一个简单的模型，使用 django缩略图插件的photoupload功能。

但是，当我尝试上传它给我以下错误：

  OSError at / admin / products / photo / add / 
 
（13，'Permission denied'）
  

现在，我知道这似乎是一个权限问题，所以我检查的第一件事是目录的权限，并将其更改为777（Just to Test），重新启动服务器和fcgi，它仍然给出错误。 / p>

追溯

 追溯：文件/ usr / lib / python2。 6 / dist-packages / django / core / handlers / base.pyin get_response 
 92. response = callback（request，* callback_args，
 ** callback_kwargs）文件/ usr / lib / python2。 6 / dist-packages / django / contrib / admin / options.pyin wrapper 
 226. return self.admin_site.admin_view（view）（* args， 
 ** kwargs）_wrapped_view_func中的文件/usr/lib/python2.6/dist-packages/django/views/decorators/cache.py
 44. response = view_func（request，* args， ** kwargs）文件/usr/lib/python2.6/dist-packages/django/contrib/admin/sites.pyin inner 
 186. return view（request，* args，** kwargs）File _commit_on_success 
 240中的/usr/lib/python2.6/dist-packages/django/db/transaction.py。res = func（* args，** kw）文件/ usr / lib / python2 6 / dist-packages / django / contrib / admin / options.pyadd_view 
 734. self.save_model（request，new_object，form，change = False）文件/usr/lib/python2.6/dist save_model 
 557.中的packages / django / contrib / admin / options.pyobj.save（）文件/usr/lib/python2.6/dist-packages/django/db/models/base.py save 
 410. self.save_base（force_insert = force_insert，force_update = force_update）文件/usr/lib/python2.6/dist-packages/django/db/models/base.py在save_base $ b中$ b 483。 value = [（f，f.get_db_prep_save（raw和getattr（self，f.attname）或f.pre_save（self，True）））如果不是isinstance（f，AutoField）在meta.local_fields中的f）文件/ usr /lib/python2.6/dist-packages/django/db/models/fields/files.py在pre_save 
 252. file.save（file.name，file，save = False）文件/ var /保存
 84. super（ImageWithThumbsFieldFile，self）.save（name，content，save）文件/usr/lib/python2.6中的www / django_projects / gang /../ gang / products / thumbs.py /dist-packages/django/db/models/fields/files.py保存
 91. self.name = self.storage.save（name，content）文件/usr/lib/python2.6/ dist-packages / django / core / files / storage.py保存
 47. name = self._save（name，content）文件/usr/lib/python2.6/dist-packages/django/core /files/storage.py在_save 
 146. os.makedirs（目录）文件/usr/lib/python2.6/os.py在makedirs 
 150. makedirs（head，mode）文件/usr/lib/python2.6/os.py在制作irs 
 150. makedirs（head，mode）文件/usr/lib/python2.6/os.py在makedirs 
 150. makedirs（head，mode）文件/ usr / lib / python2 。$ / $ / $ / $ / $ / $ / $ / $ / $ / $ / $ / $ / $ / $ / $ / $ / $ / $ /权限被拒绝'）
  

正在运行FCGI守护程序的用户绝对可以访问读写到该目录。

从settings.py

  MEDIA_ROOT ='/ var / www / sites / gang / http / media /'
 MEDIA_ROOT_URL ='/ media /'
  

解决方案

尝试检查从/开始的路径中每个目录的权限。只是一个想法。

I currently have a simple model defined, with a photoupload feature using django thumbnails plugin.

but when i try to upload it gives me the following error:

OSError at /admin/products/photo/add/

(13, 'Permission denied')

Now, i know this is seems to be a permission issue, so the first thing i checked were permissions on the directory and changed these to 777 (Just to Test), restarted the server and fcgi and it still gives the error.

Traceback

Traceback: File "/usr/lib/python2.6/dist-packages/django/core/handlers/base.py" in get_response
  92.                 response = callback(request, *callback_args,
**callback_kwargs) File "/usr/lib/python2.6/dist-packages/django/contrib/admin/options.py" in wrapper
  226.                 return self.admin_site.admin_view(view)(*args,
**kwargs) File "/usr/lib/python2.6/dist-packages/django/views/decorators/cache.py" in _wrapped_view_func
  44.         response = view_func(request, *args, **kwargs) File "/usr/lib/python2.6/dist-packages/django/contrib/admin/sites.py" in inner
  186.             return view(request, *args, **kwargs) File "/usr/lib/python2.6/dist-packages/django/db/transaction.py" in _commit_on_success
  240.                 res = func(*args, **kw) File "/usr/lib/python2.6/dist-packages/django/contrib/admin/options.py" in add_view
  734.                 self.save_model(request, new_object, form, change=False) File "/usr/lib/python2.6/dist-packages/django/contrib/admin/options.py" in save_model
  557.         obj.save() File "/usr/lib/python2.6/dist-packages/django/db/models/base.py" in save
  410.         self.save_base(force_insert=force_insert, force_update=force_update) File "/usr/lib/python2.6/dist-packages/django/db/models/base.py" in save_base
  483.                     values = [(f, f.get_db_prep_save(raw and getattr(self, f.attname) or f.pre_save(self, True))) for f in meta.local_fields if not isinstance(f, AutoField)] File "/usr/lib/python2.6/dist-packages/django/db/models/fields/files.py" in pre_save
  252.             file.save(file.name, file, save=False) File "/var/www/django_projects/gang/../gang/products/thumbs.py" in save
  84.         super(ImageWithThumbsFieldFile, self).save(name, content, save) File "/usr/lib/python2.6/dist-packages/django/db/models/fields/files.py" in save
  91.         self.name = self.storage.save(name, content) File "/usr/lib/python2.6/dist-packages/django/core/files/storage.py" in save
  47.         name = self._save(name, content) File "/usr/lib/python2.6/dist-packages/django/core/files/storage.py" in _save
  146.             os.makedirs(directory) File "/usr/lib/python2.6/os.py" in makedirs
  150.             makedirs(head, mode) File "/usr/lib/python2.6/os.py" in makedirs
  150.             makedirs(head, mode) File "/usr/lib/python2.6/os.py" in makedirs
  150.             makedirs(head, mode) File "/usr/lib/python2.6/os.py" in makedirs
  157.     mkdir(name, mode)

Exception Type: OSError at /admin/products/photo/add/ Exception Value: (13, 'Permission denied')

The user that the FCGI daemon is being run on definitely has access to read and write to that directory.

From settings.py

MEDIA_ROOT = '/var/www/sites/gang/http/media/'
MEDIA_ROOT_URL = '/media/'

解决方案

Try checking the permissions on each directory in the path starting at /. Just a thought.

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