在主管中运行uwsgi出错,但在命令行中顺利运行

问题描述:

我在supervisord下运行uwsgi时遇到了一些问题。在主管中运行uwsgi出错,但在命令行中顺利运行

主要的问题是使用命令行运行uwsgi --ini /home/satori/mysite/src/mysite_uwsgi.ini,一切顺利,但是当我在supervisorctl下运行它时,服务器返回500上传带有非ascii字符名称的文件。

但它不会发生如果我在命令行中运行,文件被正确上载。

我认为这个问题与我的主管配置文件有关,也许是一些环境问题。我的配置文件是在/etc/supervisord.conf

这是我mysite_uwsgi.ini文件,它在/home/satori/mysite/src/mysite_uwsgi.ini

# mysite_uwsgi.ini file 
[uwsgi] 

# Django-related settings 
# the base directory (full path) 
chdir   = /home/satori/mysite/src 
# Django's wsgi file 
module   = mysite.wsgi 
# the virtualenv (full path) 
#home   = /home/ubuntu/mysite/bin 

#plugins   = python34 

# process-related settings 
# master 
master   = true 
# maximum number of worker processes 
processes  = 10 
# the socket (use the full path to be safe 
socket   = /home/satori/mysite/src/mysite.sock 
# ... with appropriate permissions - may be needed 
chmod-socket = 666 
# clear environment on exit 
vacuum   = true 

,这是supervisord.conf

[program:mysite] 
command=uwsgi --ini /home/satori/mysite/src/mysite_uwsgi.ini 
autostart=true 
autorestart=true 
user=root 
log_stderr=true 
stdout_logfile=/var/log/mysite.log 

相关设置,这是500错误:

UnicodeEncodeError at /upload/view/ 
'ascii' codec can't encode characters in position 37-38: ordinal not in range(128) 

models.py

# encoding: utf-8 
import os 
from django.db import models 
from django.conf import settings 


def get_upload_path(instance, filename): 
    filename = ''.join([ch for ch in filename if ord(ch) < 128]) 
    return os.path.join("user_%d" % instance.owner.id, filename) 


class Picture(models.Model): 
    """This is a small demo using just two fields. The slug field is really not 
    necessary, but makes the code simpler. ImageField depends on PIL or 
    pillow (where Pillow is easily installable in a virtualenv. If you have 
    problems installing pillow, use a more generic FileField instead. 
    """ 
    file = models.ImageField(upload_to=get_upload_path) 
    slug = models.SlugField(max_length=50, blank=True) 
    owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE) 

    def __str__(self): 
     return self.file.name 

    @models.permalink 
    def get_absolute_url(self): 
     return ('upload-new',) 

    def save(self, *args, **kwargs): 
     self.slug = self.file.name 
     super(Picture, self).save(*args, **kwargs) 

    def delete(self, *args, **kwargs): 
     """delete -- Remove to leave file.""" 
     self.file.delete(False) 
     super(Picture, self).delete(*args, **kwargs) 

你应该添加到您的uwsgi.ini文件

env = PYTHONIOENCODING=UTF-8

而且,不知道这是你做了什么,但我用海峡,而不是的Unicode。我用这需要STR一个插件,在这种情况下,你可以这样写:

def __str__(self): 
    return YourModel.__unicode__(self) 

+0

感谢您的答复,但它不工作,虽然。我转而删除文件名中的非ASCII字符,它可以正常工作。据我所知,编码一直是个大问题。 –

+0

然后我将模型添加到问题中,如果您有任何想法发生了什么,请告诉我。非常感谢。 –

+0

在你的模型中似乎没有__unicode__方法。添加一个并返回self.file.name。然后添加一个__str__方法,以防您需要它,看起来像我编辑的帖子。这对我有效。 它不应该与你的uwsgi和supervisord有关。尽管我认为在开发过程中最好将进程设置为1. –