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Django mod_wsgi: ImportError: Kein Modul mit dem Namen '$ myproject'

2016-11-07 5 views
1

Also habe ich mich eine Weile an den Kopf gekratzt und versucht, diesen herauszufinden. Ich bin auf Ubuntu 16.04, mit 2 verschiedenen Django-Projekten. Die Absicht ist, beide Seiten nebeneinander auf zwei verschiedenen Domänen auf demselben Server auszuführen, wobei zwei verschiedene Dateien im Ordner "sites - (enabled | available)" verwendet werden. Man arbeitet gut (und ist seit einer Weile, diese zweite Seite ist neu). Der zweite ist nicht. Ich vermute es hat etwas mit meinen wsgi Einstellungen zu tun. Um die Dinge zu komplizieren, benutze ich auch lets-encrypt. Ich bin sicher, dass das nicht das Problem ist, aber ich werde ihre Confs nur um sicher zu stellen.

Projekt eins ist in der dir /home/arlyon/arlyon und nr2 ist in der dir /home/arlyon/threeswords.

000-default.conf

<VirtualHost *:80> 

    ServerName www.site1.com 
    ServerAlias site1.com 
    ServerAdmin [email protected] 
    DocumentRoot /home/arlyon/arlyon 

    WSGIScriptAlias//home/arlyon/arlyon/arlyon/apache/wsgi.py 
    WSGIDaemonProcess arlyon python-home=/home/arlyon/arlyon/venv python-path=/home/arlyon/arlyon 
    WSGIProcessGroup arlyon 


    Alias /static/ /home/arlyon/arlyon/static/ 
    <Directory /home/arlyon/arlyon/static> 
      Require all granted 
    </Directory> 

    Alias /media/ /home/arlyon/arlyon/media/ 
    <Directory /home/arlyon/arlyon/media> 
      Require all granted 
    </Directory> 

    ErrorLog ${APACHE_LOG_DIR}/error.log 
    CustomLog ${APACHE_LOG_DIR}/access.log combined 

    RewriteEngine on 
    RewriteCond %{SERVER_NAME} =www.site1.com 
    RewriteRule^https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent] 

    RewriteCond %{HTTPS} !=on 
    RewriteCond %{HTTP_HOST} !^www\..+$ [NC] 
    RewriteRule^http://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L] 

</VirtualHost>

000-default-le-ssl

<IfModule mod_ssl.c> 
<VirtualHost *:443> 

    ServerName www.site1.com 
    ServerAlias site1.com 
    ServerAdmin [email protected] 
    DocumentRoot /home/arlyon/arlyon 

    # user/project/projectapp 
    # project and home dir are the same 

    WSGIScriptAlias//home/arlyon/arlyon/arlyon/apache/wsgi.py 
    Alias /static/ /home/arlyon/arlyon/static/ 
    <Directory /home/arlyon/arlyon/static> 
      Require all granted 
    </Directory> 

    Alias /media/ /home/arlyon/arlyon/media/ 
    <Directory /home/arlyon/arlyon/media> 
      Require all granted 
    </Directory> 


    ErrorLog ${APACHE_LOG_DIR}/error.log 
    CustomLog ${APACHE_LOG_DIR}/access.log combined 

    SSLCertificateFile /etc/letsencrypt/live/www.site1.com/fullchain.pem 
    SSLCertificateKeyFile /etc/letsencrypt/live/www.site1.com/privkey.pem 
    Include /etc/letsencrypt/options-ssl-apache.conf 

</VirtualHost> 
</IfModule>

site2.conf

<VirtualHost *:80> 

    ServerName www.site2.com 
    ServerAlias *.site2.com 
    ServerAdmin [email protected] 
    DocumentRoot /home/arlyon/threeswords 

    WSGIScriptAlias//home/arlyon/threeswords/threeswords/wsgi.py 
    WSGIDaemonProcess threeswords python-path=/home/arlyon/threeswords python-home=/home/arlyon/threeswords/venv 
    WSGIProcessGroup threeswords 

    <Directory "/home/arlyon/threeswords/threeswords/"> 
      <Files wsgi.py> 
        Require all granted 
      </Files> 
    </Directory> 

    Alias /static/ /home/arlyon/threeswords/static/ 
    <Directory /home/arlyon/threeswords/static> 
      Require all granted 
    </Directory> 

    Alias /media/ /home/arlyon/threeswords/media/ 
    <Directory /home/arlyon/threeswords/media> 
      Require all granted 
    </Directory> 

    ErrorLog ${APACHE_LOG_DIR}/ts_error.log 
    CustomLog ${APACHE_LOG_DIR}/access.log combined 

    RewriteEngine on 
    RewriteCond %{SERVER_NAME} =www.site2.no [OR] 
    RewriteCond %{SERVER_NAME} =*.site2.no 
    RewriteRule^https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent] 

</VirtualHost>

threeswords-le-ssl.conf

<IfModule mod_ssl.c> 
<VirtualHost *:443> 

    ServerName www.site2.no 
    ServerAlias *.site2.no 
    ServerAdmin [email protected] 
    DocumentRoot /home/arlyon/threeswords 

    WSGIScriptAlias//home/arlyon/threeswords/threeswords/wsgi.py 

    Alias /static/ /home/arlyon/threeswords/static/ 
    <Directory /home/arlyon/threeswords/static> 
     Require all granted 
    </Directory> 

    Alias /media/ /home/arlyon/threeswords/media/ 
    <Directory /home/arlyon/threeswords/media> 
     Require all granted 
    </Directory> 

    ErrorLog ${APACHE_LOG_DIR}/ts_error.log 
    CustomLog ${APACHE_LOG_DIR}/access.log combined 

    RewriteEngine on 
    RewriteCond %{SERVER_NAME} =www.site2.no 
    # Some rewrite rules in this file were were disabled on your HTTPS site, 
    # because they have the potential to create redirection loops. 
    # RewriteRule^https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent] 

    RewriteCond %{HTTPS} !=on 
    RewriteCond %{HTTP_HOST} !^www\..+$ [NC] 
    RewriteRule^http://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L] 

    SSLCertificateFile /etc/letsencrypt/live/www.site1.com/fullchain.pem 
    SSLCertificateKeyFile /etc/letsencrypt/live/www.site1.com/privkey.pem 
    Include /etc/letsencrypt/options-ssl-apache.conf 

</VirtualHost> 
</IfModule>

Es gibt einige Probleme mit meinem wsgi Config, dass der Server nicht möglich sein, die myproject zu importieren verursacht. Ich habe jedoch keine Ahnung, warum es so ist. Hier ist die problematische wsgi.py.

Das venv zeigt auf den richtigen Platz. Beim Versuch, das Einstellungsmodul festzulegen, wird der Importfehler ausgelöst. Schließlich ist hier der Fehler:

[Mon Nov 07 23:27:29.484760 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] mod_wsgi (pid=30535): Target WSGI script '/home/arlyon/threeswords/threeswords/wsgi.py' cannot be loaded as Python module. 
[Mon Nov 07 23:27:29.484844 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] mod_wsgi (pid=30535): Exception occurred processing WSGI script '/home/arlyon/threeswords/threeswords/wsgi.py'. 
[Mon Nov 07 23:27:29.485206 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] Traceback (most recent call last): 
[Mon Nov 07 23:27:29.485321 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "/home/arlyon/threeswords/threeswords/wsgi.py", line 19, in <module> 
[Mon Nov 07 23:27:29.485349 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377]  application = get_wsgi_application() 
[Mon Nov 07 23:27:29.485369 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "/usr/local/lib/python3.5/dist-packages/django/core/wsgi.py", line 13, in get_wsgi_application 
[Mon Nov 07 23:27:29.485379 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377]  django.setup() 
[Mon Nov 07 23:27:29.485397 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "/usr/local/lib/python3.5/dist-packages/django/__init__.py", line 17, in setup 
[Mon Nov 07 23:27:29.485407 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377]  configure_logging(settings.LOGGING_CONFIG, settings.LOGGING) 
[Mon Nov 07 23:27:29.485425 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "/usr/local/lib/python3.5/dist-packages/django/conf/__init__.py", line 55, in __getattr__ 
[Mon Nov 07 23:27:29.485435 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377]  self._setup(name) 
[Mon Nov 07 23:27:29.485452 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "/usr/local/lib/python3.5/dist-packages/django/conf/__init__.py", line 43, in _setup 
[Mon Nov 07 23:27:29.485462 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377]  self._wrapped = Settings(settings_module) 
[Mon Nov 07 23:27:29.485480 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "/usr/local/lib/python3.5/dist-packages/django/conf/__init__.py", line 99, in __init__ 
[Mon Nov 07 23:27:29.485489 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377]  mod = importlib.import_module(self.SETTINGS_MODULE) 
[Mon Nov 07 23:27:29.485507 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module 
[Mon Nov 07 23:27:29.485517 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377]  return _bootstrap._gcd_import(name[level:], package, level) 
[Mon Nov 07 23:27:29.485534 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 986, in _gcd_import 
[Mon Nov 07 23:27:29.485554 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 969, in _find_and_load 
[Mon Nov 07 23:27:29.485573 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 944, in _find_and_load_unlocked 
[Mon Nov 07 23:27:29.485592 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed 
[Mon Nov 07 23:27:29.485612 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 986, in _gcd_import 
[Mon Nov 07 23:27:29.485631 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 969, in _find_and_load 
[Mon Nov 07 23:27:29.485650 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 944, in _find_and_load_unlocked 
[Mon Nov 07 23:27:29.485669 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed 
[Mon Nov 07 23:27:29.485688 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 986, in _gcd_import 
[Mon Nov 07 23:27:29.485707 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 969, in _find_and_load 
[Mon Nov 07 23:27:29.485736 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] File "<frozen importlib._bootstrap>", line 956, in _find_and_load_unlocked 
[Mon Nov 07 23:27:29.485774 2016] [wsgi:error] [pid 30535:tid 140472987141888] [client 92.221.32.65:56377] ImportError: No module named 'threeswords' 
[Mon Nov 07 23:27:29.700491 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] mod_wsgi (pid=30535): Target WSGI script '/home/arlyon/threeswords/threeswords/wsgi.py' cannot be loaded as Python module., referer: https://www.site2.no/ 
[Mon Nov 07 23:27:29.700569 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] mod_wsgi (pid=30535): Exception occurred processing WSGI script '/home/arlyon/threeswords/threeswords/wsgi.py'., referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.700934 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] Traceback (most recent call last):, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701050 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "/home/arlyon/threeswords/threeswords/wsgi.py", line 19, in <module>, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701061 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378]  application = get_wsgi_application(), referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701081 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "/usr/local/lib/python3.5/dist-packages/django/core/wsgi.py", line 13, in get_wsgi_application, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701091 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378]  django.setup(), referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701110 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "/usr/local/lib/python3.5/dist-packages/django/__init__.py", line 17, in setup, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701120 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378]  configure_logging(settings.LOGGING_CONFIG, settings.LOGGING), referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701139 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "/usr/local/lib/python3.5/dist-packages/django/conf/__init__.py", line 55, in __getattr__, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701149 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378]  self._setup(name), referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701183 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "/usr/local/lib/python3.5/dist-packages/django/conf/__init__.py", line 43, in _setup, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701193 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378]  self._wrapped = Settings(settings_module), referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701212 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "/usr/local/lib/python3.5/dist-packages/django/conf/__init__.py", line 99, in __init__, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701222 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378]  mod = importlib.import_module(self.SETTINGS_MODULE), referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701240 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701250 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378]  return _bootstrap._gcd_import(name[level:], package, level), referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701285 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 986, in _gcd_import, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701306 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 969, in _find_and_load, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701326 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 944, in _find_and_load_unlocked, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701346 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701366 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 986, in _gcd_import, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701386 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 969, in _find_and_load, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701405 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 944, in _find_and_load_unlocked, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701425 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701445 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 986, in _gcd_import, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701465 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 969, in _find_and_load, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701484 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] File "<frozen importlib._bootstrap>", line 956, in _find_and_load_unlocked, referer: https://www.site2.com/ 
[Mon Nov 07 23:27:29.701523 2016] [wsgi:error] [pid 30535:tid 140472978749184] [client 92.221.32.65:56378] ImportError: No module named 'threeswords', referer: https://www.site2.com/

Nichts, was ich versucht habe bisher (mein Google ist ein dunkles Meer von lila Links) haben es geschafft, für mich um das Problem zu lösen. Es sind keine Berechtigungen, es ist nicht die Gruppe. Es kann einfach in Python importiert werden. Ich verstehe nicht, was es verursacht.

Vielen Dank im Voraus.

Quelle

2016-11-07 arlyon

Antwort

3

Sie vermissen die WSGIProcessGroup Direktive in Ihren beiden 443 VirtualHost Einträgen. Für beide werden die Anforderungen nicht an die richtige mod_wsgi-Daemon-Prozessgruppe delegiert. Da der Python-Modul-Suchpfad als Teil der Daemon-Prozessgruppendefinition eingerichtet wird, kann Ihr Anwendungscode nicht gefunden werden.

Quelle

2016-11-07 22:51:39

+0

Danke, Graham, dass du das eingefangen hast. Mr. mod_wsgi selbst :) Es scheint im Nachhinein offensichtlich, aber da das LetsEncrypt-Skript sie herausgenommen hat, wollte ich nicht "einmischen". Markierte es als die angenommene Antwort. – arlyon

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