Minha pergunta é semelhante à relatadaaqu, mas a solução proposta não funciona para mim. Estou tentando fazer upload de um arquivo chamado 'Testaråäö.txt' através do aplicativo de administração do Django.

Estou executando o Django 1.3.1 com Gunicorn 0.13.4 e Nginx 0.7.6.7 em um servidor Debian 6. O banco de dados é o PostgreSQL 8.4.9. Outros dados Unicode são salvos no banco de dados sem nenhum problema, então acho que o problema deve estar no sistema de arquivos de alguma form

Eu configurei

http {
    charset utf-8;
}

no meu nginx.conf. LC_ALL e LANG estão definidos como 'sv_SE.UTF-8'. A execução de 'locale' verifica isso. Eu até tentei configurar LC_ALL e LANG no meu script init do nginx apenas para garantir que a localidade esteja definida corretament

Aqui está o rastreio:

Traceback (most recent call last):

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/core/handlers/base.py", line 111, in get_response
response = callback(request, *callback_args, **callback_kwargs)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/contrib/admin/options.py", line 307, in wrapper
return self.admin_site.admin_view(view)(*args, **kwargs)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/utils/decorators.py", line 93, in _wrapped_view
response = view_func(request, *args, **kwargs)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/views/decorators/cache.py", line 79, in _wrapped_view_func
response = view_func(request, *args, **kwargs)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/contrib/admin/sites.py", line 197, in inner
return view(request, *args, **kwargs)

File "/srv/django/letebo/app/cms/admin.py", line 81, in change_view
return super(PageAdmin, self).change_view(request, obj_id)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/utils/decorators.py", line 28, in _wrapper
return bound_func(*args, **kwargs)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/utils/decorators.py", line 93, in _wrapped_view
response = view_func(request, *args, **kwargs)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/utils/decorators.py", line 24, in bound_func
return func(self, *args2, **kwargs2)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/transaction.py", line 217, in inner
res = func(*args, **kwargs)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/contrib/admin/options.py", line 985, in change_view
self.save_formset(request, form, formset, change=True)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/contrib/admin/options.py", line 677, in save_formset
formset.save()

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/forms/models.py", line 482, in save
return self.save_existing_objects(commit) + self.save_new_objects(commit)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/forms/models.py", line 613, in save_new_objects
self.new_objects.append(self.save_new(form, commit=commit))

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/forms/models.py", line 717, in save_new
obj.save()

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/models/base.py", line 460, in save
self.save_base(using=using, force_insert=force_insert, force_update=force_update)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/models/base.py", line 504, in save_base
self.save_base(cls=parent, origin=org, using=using)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/models/base.py", line 543, in save_base
for f in meta.local_fields if not isinstance(f, AutoField)]

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/models/fields/files.py", line 255, in pre_save
file.save(file.name, file, save=False)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/db/models/fields/files.py", line 92, in save
self.name = self.storage.save(name, content)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/core/files/storage.py", line 48, in save
name = self.get_available_name(name)

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/core/files/storage.py", line 74, in get_available_name
while self.exists(name):

File "/srv/.virtualenvs/letebo/lib/python2.6/site-packages/django/core/files/storage.py", line 218, in exists
return os.path.exists(self.path(name))

File "/srv/.virtualenvs/letebo/lib/python2.6/genericpath.py", line 18, in exists
st = os.stat(path)

UnicodeEncodeError: 'ascii' codec can't encode characters in position 52-54: ordinal not in range(128)

ATUALIZAR Tentei rodar o Gunicorn com a depuração ativada e o arquivo é carregado sem nenhum problema. Suponho que isso deva significar que o problema está no Nginx. Ainda me bate onde procurar, no entanto. Aqui estão os cabeçalhos de resposta bruta de Gunicorn e Nginx, se fizer algum sentido:

Gunicorn:

HTTP/1.1 302 FOUND
Server: gunicorn/0.13.4
Date: Thu, 09 Feb 2012 14:50:27 GMT
Connection: close
Transfer-Encoding: chunked
Expires: Thu, 09 Feb 2012 14:50:27 GMT
Vary: Cookie
Last-Modified: Thu, 09 Feb 2012 14:50:27 GMT
Location: http://my-server.se:8000/admin/cms/page/15/
Cache-Control: max-age=0
Content-Type: text/html; charset=utf-8
Set-Cookie: messages="yada yada yada"; Path=/

Nginx:

HTTP/1.1 500 INTERNAL SERVER ERROR
Server: nginx/0.7.67
Date: Thu, 09 Feb 2012 14:50:57 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Vary: Cookie

500