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不適切な設定：psycopg2モジュールの読み込みエラー：cffiというモジュールがありません

2017-12-12 15 views
1

django + wsgi + pypy + postgresql + postgisを使用したプラットフォームを開発しましたが、開発環境では問題なく動作しますが、 ImproperlyConfigured：読み込みエラーpsycopg2モジュール：いいえモジュールの名前cffi不適切な設定：psycopg2モジュールの読み込みエラー：cffiというモジュールがありません

私の設定のapache：

<VirtualHost *:80> 
    ErrorLog ${APACHE_LOG_DIR}/error.log 
    CustomLog ${APACHE_LOG_DIR}/access.log combined 


    WSGIScriptAlias//home/user/plataform/project/project/wsgi.py 
    WSGIDaemonProcess project python-path=/home/user/plataform/project:/home/user/env/site-packages 
    WSGIProcessGroup project 

    WSGIPassAuthorization On 

    <Directory /home/user/plataform/project/project> 
      <Files wsgi.py> 
        Require all granted 
      </Files> 
    </Directory> 

    Alias /media /home/user/plataform/project/media/ 
    Alias /static /home/user/plataform/project/static/ 

    <Directory /home/user/plataform/project/static> 
      Options Indexes FollowSymLinks 
      AllowOverride None 
      Require all granted 
    </Directory> 

    <Directory /home/user/plataform/project/media> 
      Require all granted 
    </Directory>

私のピップ凍結

cffi==1.6.0 
Django==1.11.7 
django-cors-headers==2.1.0 
django-filter==1.1.0 
djangorestframework==3.7.3 
greenlet==0.4.9 
Markdown==2.6.9 
olefile==0.44 
Pillow==4.3.0 
psycopg2cffi==2.7.7 
python-stdnum==1.7 
pytz==2017.3 
readline==6.2.4.1 
six==1.11.0 
uWSGI==2.0.15

ログのApache：

[Tue Dec 12 11:15:49.727998 2017] [wsgi:warn] [pid 4975:tid 139854422423424] mod_wsgi: Compiled for Python/2.7.11. 
[Tue Dec 12 11:15:49.728151 2017] [wsgi:warn] [pid 4975:tid 139854422423424] mod_wsgi: Runtime using Python/2.7.12. 
[Tue Dec 12 11:15:49.729853 2017] [mpm_event:notice] [pid 4975:tid 139854422423424] AH00489: Apache/2.4.18 (Ubuntu) mod_wsgi/4.3.0 Python/2.7.12 configured -- resuming normal operations 
[Tue Dec 12 11:15:49.729893 2017] [core:notice] [pid 4975:tid 139854422423424] AH00094: Command line: '/usr/sbin/apache2' 
[Tue Dec 12 11:15:59.608678 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] mod_wsgi (pid=4978): Target WSGI script '/home/user/plataform/project/project/wsgi.py' cannot be loaded as Python module. 
[Tue Dec 12 11:15:59.608785 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] mod_wsgi (pid=4978): Exception occurred processing WSGI script '/home/user/plataform/project/project/wsgi.py'. 
[Tue Dec 12 11:15:59.608821 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] Traceback (most recent call last): 
[Tue Dec 12 11:15:59.608859 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/plataform/project/project/wsgi.py", line 16, in <module> 
[Tue Dec 12 11:15:59.608957 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  application = get_wsgi_application() 
[Tue Dec 12 11:15:59.608974 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/core/wsgi.py", line 13, in get_wsgi_application 
[Tue Dec 12 11:15:59.609017 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  django.setup(set_prefix=False) 
[Tue Dec 12 11:15:59.609032 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/__init__.py", line 27, in setup 
[Tue Dec 12 11:15:59.609090 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  apps.populate(settings.INSTALLED_APPS) 
[Tue Dec 12 11:15:59.609112 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/apps/registry.py", line 108, in populate 
[Tue Dec 12 11:15:59.609256 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  app_config.import_models() 
[Tue Dec 12 11:15:59.609277 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/apps/config.py", line 202, in import_models 
[Tue Dec 12 11:15:59.609366 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  self.models_module = import_module(models_module_name) 
[Tue Dec 12 11:15:59.609389 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module 
[Tue Dec 12 11:15:59.609451 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  __import__(name) 
[Tue Dec 12 11:15:59.609465 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/contrib/auth/models.py", line 4, in <module> 
[Tue Dec 12 11:15:59.609580 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager 
[Tue Dec 12 11:15:59.609593 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/contrib/auth/base_user.py", line 52, in <module> 
[Tue Dec 12 11:15:59.609671 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  class AbstractBaseUser(models.Model): 
[Tue Dec 12 11:15:59.609686 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/db/models/base.py", line 124, in __new__ 
[Tue Dec 12 11:15:59.61] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  new_class.add_to_class('_meta', Options(meta, app_label)) 
[Tue Dec 12 11:15:59.610139 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/db/models/base.py", line 325, in add_to_class 
[Tue Dec 12 11:15:59.610194 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  value.contribute_to_class(cls, name) 
[Tue Dec 12 11:15:59.610216 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/db/models/options.py", line 214, in contribute_to_class 
[Tue Dec 12 11:15:59.610429 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  self.db_table = truncate_name(self.db_table, connection.ops.max_name_length()) 
[Tue Dec 12 11:15:59.610446 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/db/__init__.py", line 33, in __getattr__ 
[Tue Dec 12 11:15:59.610507 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  return getattr(connections[DEFAULT_DB_ALIAS], item) 
[Tue Dec 12 11:15:59.610521 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/db/utils.py", line 211, in __getitem__ 
[Tue Dec 12 11:15:59.610608 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  backend = load_backend(db['ENGINE']) 
[Tue Dec 12 11:15:59.610621 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/db/utils.py", line 115, in load_backend 
[Tue Dec 12 11:15:59.610637 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  return import_module('%s.base' % backend_name) 
[Tue Dec 12 11:15:59.610646 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module 
[Tue Dec 12 11:15:59.610660 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  __import__(name) 
[Tue Dec 12 11:15:59.610668 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/contrib/gis/db/backends/postgis/base.py", line 2, in <module> 
[Tue Dec 12 11:15:59.610706 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039]  from django.db.backends.postgresql.base import (
[Tue Dec 12 11:15:59.610733 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] File "/home/user/env/site-packages/django/db/backends/postgresql/base.py", line 25, in <module> 
[Tue Dec 12 11:15:59.610870 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] raise ImproperlyConfigured("Error loading psycopg2 module: %s" % e) 
[Tue Dec 12 11:15:59.610901 2017] [wsgi:error] [pid 4978:tid 139854259615488] [remote ::1:30039] ImproperlyConfigured: Error loading psycopg2 module: No module named cffi

出典

2017-12-12 Fabian Vargas Sanchez

+0

を働きました。あなたはPyPyを使っていると言いますが、ログファイルはCPYthon 2.7.12を指しているようです。 –

+0

あなたはpypyを使ってPython仮想環境を作成していないし、mod_wsgi（これはコンパイルされているかPython 2.7）と一緒に使ってみるのですか？ mod_wsgiはコンパイルされたものとは異なるPythonバージョン/ディストリビューションで動作するように強制することはできません。 pypyはmod_wsgiと一緒に使うことはできません。 CPython用にのみコンパイルできます。 –

答えて

0

私はpypyのクリーンインストールを行い、新しい仮想環境を作成し、その後、CONFを変更しました。この

<VirtualHost *:80> 
    ErrorLog ${APACHE_LOG_DIR}/error.log 
    CustomLog ${APACHE_LOG_DIR}/access.log combined 

    WSGIScriptAlias//home/user/plataform/project/project/wsgi.py 
    WSGIDaemonProcess project python-path=/home/user/plataform/project:/home/user/env/site-packages 
    WSGIProcessGroup project 
    WSGIPassAuthorization On 

    <Directory /home/user/plataform/project/project> 
     <Files wsgi.py> 
      Require all granted 
     </Files> 
    </Directory> 

    Alias /media/ /home/user/plataform/project/media 
    Alias /static/ /home/user/plataform/project/static 

    <Directory /home/user/plataform/project/static> 
     Options Indexes FollowSymLinks 
     AllowOverride None 
     Require all granted 
    </Directory> 

    <Directory /home/user/plataform/project/media> 
     Require all granted 
    </Directory> 
</Virtualhost>

用のApacheのすべてが多分異なる構成の混合物を良く

出典

2017-12-13 14:59:30

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