لا يمكن استيراد وحدة Django الخاصة باستخدام FCGI

https://stackoverflow.com/questions/3025051

26-09-2019
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سؤال

أقوم بتشغيل تطبيق Django من خلال FCGI على نظام الاستضافة المشترك في مدرستي. كل شيء يعمل في البداية (تظهر صفحة البدء القياسية عند عرض الدليل باستخدام index.fcgi) ولكن عندما أضيف وحدة نمطية وأحاول الاستيراد ، أحصل على الخطأ التالي. نفس الرمز يعمل عندما أقوم بتشغيل الجهاز المحلي الخاص بي.

[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr: Traceback (most recent call last):
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/flup/server/fcgi_base.py", line 558, in run
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     protocolStatus, appStatus = self.server.handler(self)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/flup/server/fcgi_base.py", line 1116, in handler
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     result = self.application(environ, start_response)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/core/handlers/wsgi.py", line 241, in __call__
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     response = self.get_response(request)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/core/handlers/base.py", line 134, in get_response
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     return self.handle_uncaught_exception(request, resolver, exc_info)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/core/handlers/base.py", line 154, in handle_uncaught_exception
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     return debug.technical_500_response(request, *exc_info)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/views/debug.py", line 40, in technical_500_response
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     html = reporter.get_traceback_html()
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/views/debug.py", line 114, in get_traceback_html
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     return t.render(c)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/template/__init__.py", line 178, in render
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     return self.nodelist.render(context)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/template/__init__.py", line 779, in render
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     bits.append(self.render_node(node, context))
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/template/debug.py", line 81, in render_node
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     raise wrapped
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr: TemplateSyntaxError: Caught an exception while rendering: No module named students
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr: Original Traceback (most recent call last):
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/template/debug.py", line 71, in render_node
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     result = node.render(context)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/template/debug.py", line 87, in render
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     output = force_unicode(self.filter_expression.resolve(context))
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/template/__init__.py", line 572, in resolve
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     new_obj = func(obj, *arg_vals)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/template/defaultfilters.py", line 687, in date
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     return format(value, arg)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/dateformat.py", line 269, in format
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     return df.format(format_string)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/dateformat.py", line 30, in format
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     pieces.append(force_unicode(getattr(self, piece)()))
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/dateformat.py", line 175, in r
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     return self.format('D, j M Y H:i:s O')
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/dateformat.py", line 30, in format
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     pieces.append(force_unicode(getattr(self, piece)()))
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/encoding.py", line 71, in force_unicode
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     s = unicode(s)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/functional.py", line 201, in __unicode_cast
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     return self.__func(*self.__args, **self.__kw)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/translation/__init__.py", line 62, in ugettext
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     return real_ugettext(message)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/translation/trans_real.py", line 286, in ugettext
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     return do_translate(message, 'ugettext')
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/translation/trans_real.py", line 276, in do_translate
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     _default = translation(settings.LANGUAGE_CODE)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/translation/trans_real.py", line 194, in translation
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     default_translation = _fetch(settings.LANGUAGE_CODE)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/translation/trans_real.py", line 180, in _fetch
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     app = import_module(appname)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:   File "/usr/lib/python2.6/site-packages/django/utils/importlib.py", line 35, in import_module
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr:     __import__(name)
[Fri Jun 11 04:45:30 2010] [warn] mod_fcgid: stderr: ImportError: No module named students

سؤالين. واحد ، يبدو وكأنه نفس الخطأ مثل هذه لكن لا يمكنني معرفة ما يجب إضافته إلى Pythonpath الخاص بي. إليك محتويات INDEX.FCGI. حاولت التنفيذ

sys.path.insert(0, "/keone/Scripts/django/resume/students")

لكن هذا لم يساعد.

#!/usr/bin/env python
import sys, os, time, threading, django.utils.autoreload
sys.path.insert(0, "/keone/Scripts/django")
os.chdir("/keone/Scripts/django/resume")
os.environ['DJANGO_SETTINGS_MODULE'] = "resume.settings"

def reloader_thread():
  while True:
    if django.utils.autoreload.code_changed():
      os._exit(3)
    time.sleep(1)
t = threading.Thread(target=reloader_thread)
t.daemon = True
t.start()

from django.core.servers.fastcgi import runfastcgi
runfastcgi(method="threaded", daemonize="false")

ثانياً ، كيف يمكنني تغيير ملف FCGI لإغلاق الإخراج القياسي والخطأ القياسي وإعادة فتحه في ملف مختلف؟ اضطررت إلى الحصول على sysadmin للحصول على مقتطف من سجل الرئيسي ، ولا يمكنني الاعتماد على هذا باستمرار.

شكرا لمساعدتك!

المحلول

يفعل sys.path.insert(0, "/keone/Scripts/django/resume/") الشغل؟ أفترض أن كل شيء يعمل بشكل جيد في Runserver.
يمكنك المرور في outlog و errlog إلى RunfastCgi. http://code.djangoproject.com/browser/django/trunk/django/core/servers/fastcgi.py؟rev=10345#l21

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